2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: State Total Name: Idaho Age Group Count Cumulative Under 1 year 19,700 19,700 1 year 19,745 39,445 2 years 19,105 58,550 3 years 19,481 78,031 4 years 19,612 97,643 5 years 19,299 116,942 6 years 19,673 136,615 7 years 20,211 156,826 8 years 20,517 177,343 9 years 21,056 198,399 10 years 21,171 219,570 11 years 20,745 240,315 12 years 20,712 261,027 13 years 20,642 281,669 14 years 21,338 303,007 15 years 21,780 324,787 16 years 21,930 346,717 17 years 22,313 369,030 18 years 22,894 391,924 19 years 21,941 413,865 20 years 19,868 433,733 21 years 19,396 453,129 22 years 19,032 472,161 23 years 18,536 490,697 24 years 17,162 507,859 25-29 years 85,128 592,987 30-34 years 84,305 677,292 35-39 years 94,913 772,205 40-44 years 98,055 870,260 45-49 years 92,172 962,432 50-54 years 78,076 1,040,508 55-59 years 60,024 1,100,532 60-64 years 47,505 1,148,037 65 years and over 145,916 1,293,953 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Ada County Age Group Count Cumulative Under 1 year 4,764 4,764 1 year 4,531 9,295 2 years 4,545 13,840 3 years 4,491 18,331 4 years 4,711 23,042 5 years 4,452 27,494 6 years 4,528 32,022 7 years 4,560 36,582 8 years 4,644 41,226 9 years 4,689 45,915 10 years 4,713 50,628 11 years 4,439 55,067 12 years 4,512 59,579 13 years 4,337 63,916 14 years 4,550 68,466 15 years 4,677 73,143 16 years 4,438 77,581 17 years 4,473 82,054 18 years 4,393 86,447 19 years 4,256 90,703 20 years 4,312 95,015 21 years 4,276 99,291 22 years 4,431 103,722 23 years 4,611 108,333 24 years 4,624 112,957 25-29 years 23,826 136,783 30-34 years 23,984 160,767 35-39 years 25,148 185,915 40-44 years 24,971 210,886 45-49 years 22,446 233,332 50-54 years 18,613 251,945 55-59 years 12,705 264,650 60-64 years 8,953 273,603 65 years and over 27,301 300,904 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Adams County Age Group Count Cumulative Under 1 year 28 28 1 year 27 55 2 years 27 82 3 years 27 109 4 years 31 140 5 years 40 180 6 years 38 218 7 years 45 263 8 years 41 304 9 years 52 356 10 years 52 408 11 years 65 473 12 years 62 535 13 years 67 602 14 years 59 661 15 years 59 720 16 years 54 774 17 years 57 831 18 years 49 880 19 years 28 908 20 years 19 927 21 years 16 943 22 years 18 961 23 years 16 977 24 years 15 992 25-29 years 107 1,099 30-34 years 139 1,238 35-39 years 244 1,482 40-44 years 295 1,777 45-49 years 312 2,089 50-54 years 297 2,386 55-59 years 274 2,660 60-64 years 255 2,915 65 years and over 561 3,476 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Bannock County Age Group Count Cumulative Under 1 year 1,285 1,285 1 year 1,268 2,553 2 years 1,181 3,734 3 years 1,251 4,985 4 years 1,130 6,115 5 years 1,094 7,209 6 years 1,105 8,314 7 years 1,120 9,434 8 years 1,130 10,564 9 years 1,157 11,721 10 years 1,189 12,910 11 years 1,096 14,006 12 years 1,149 15,155 13 years 1,167 16,322 14 years 1,149 17,471 15 years 1,229 18,700 16 years 1,250 19,950 17 years 1,306 21,256 18 years 1,473 22,729 19 years 1,639 24,368 20 years 1,549 25,917 21 years 1,696 27,613 22 years 1,625 29,238 23 years 1,614 30,852 24 years 1,400 32,252 25-29 years 5,758 38,010 30-34 years 4,568 42,578 35-39 years 4,828 47,406 40-44 years 5,362 52,768 45-49 years 5,180 57,948 50-54 years 4,391 62,339 55-59 years 3,066 65,405 60-64 years 2,498 67,903 65 years and over 7,662 75,565 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Bear Lake County Age Group Count Cumulative Under 1 year 80 80 1 year 94 174 2 years 78 252 3 years 93 345 4 years 100 445 5 years 98 543 6 years 101 644 7 years 91 735 8 years 104 839 9 years 118 957 10 years 131 1,088 11 years 139 1,227 12 years 140 1,367 13 years 129 1,496 14 years 129 1,625 15 years 164 1,789 16 years 172 1,961 17 years 153 2,114 18 years 116 2,230 19 years 66 2,296 20 years 65 2,361 21 years 69 2,430 22 years 50 2,480 23 years 55 2,535 24 years 52 2,587 25-29 years 270 2,857 30-34 years 300 3,157 35-39 years 389 3,546 40-44 years 480 4,026 45-49 years 437 4,463 50-54 years 363 4,826 55-59 years 296 5,122 60-64 years 292 5,414 65 years and over 997 6,411 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Benewah County Age Group Count Cumulative Under 1 year 107 107 1 year 127 234 2 years 106 340 3 years 111 451 4 years 142 593 5 years 111 704 6 years 151 855 7 years 123 978 8 years 153 1,131 9 years 127 1,258 10 years 141 1,399 11 years 147 1,546 12 years 158 1,704 13 years 148 1,852 14 years 143 1,995 15 years 136 2,131 16 years 155 2,286 17 years 179 2,465 18 years 134 2,599 19 years 98 2,697 20 years 88 2,785 21 years 79 2,864 22 years 83 2,947 23 years 68 3,015 24 years 76 3,091 25-29 years 454 3,545 30-34 years 523 4,068 35-39 years 645 4,713 40-44 years 711 5,424 45-49 years 722 6,146 50-54 years 658 6,804 55-59 years 583 7,387 60-64 years 479 7,866 65 years and over 1,305 9,171 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Bingham County Age Group Count Cumulative Under 1 year 724 724 1 year 733 1,457 2 years 734 2,191 3 years 716 2,907 4 years 752 3,659 5 years 739 4,398 6 years 719 5,117 7 years 811 5,928 8 years 764 6,692 9 years 789 7,481 10 years 848 8,329 11 years 859 9,188 12 years 839 10,027 13 years 824 10,851 14 years 919 11,770 15 years 927 12,697 16 years 929 13,626 17 years 956 14,582 18 years 843 15,425 19 years 582 16,007 20 years 540 16,547 21 years 582 17,129 22 years 500 17,629 23 years 493 18,122 24 years 513 18,635 25-29 years 2,371 21,006 30-34 years 2,394 23,400 35-39 years 2,815 26,215 40-44 years 2,993 29,208 45-49 years 2,723 31,931 50-54 years 2,215 34,146 55-59 years 1,798 35,944 60-64 years 1,473 37,417 65 years and over 4,318 41,735 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Blaine County Age Group Count Cumulative Under 1 year 248 248 1 year 216 464 2 years 243 707 3 years 195 902 4 years 215 1,117 5 years 254 1,371 6 years 250 1,621 7 years 245 1,866 8 years 254 2,120 9 years 259 2,379 10 years 269 2,648 11 years 307 2,955 12 years 264 3,219 13 years 284 3,503 14 years 276 3,779 15 years 259 4,038 16 years 274 4,312 17 years 252 4,564 18 years 214 4,778 19 years 183 4,961 20 years 189 5,150 21 years 184 5,334 22 years 201 5,535 23 years 239 5,774 24 years 247 6,021 25-29 years 1,260 7,281 30-34 years 1,493 8,774 35-39 years 1,603 10,377 40-44 years 1,840 12,217 45-49 years 1,858 14,075 50-54 years 1,571 15,646 55-59 years 1,112 16,758 60-64 years 751 17,509 65 years and over 1,482 18,991 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Boise County Age Group Count Cumulative Under 1 year 85 85 1 year 75 160 2 years 95 255 3 years 94 349 4 years 91 440 5 years 84 524 6 years 81 605 7 years 87 692 8 years 87 779 9 years 103 882 10 years 89 971 11 years 101 1,072 12 years 124 1,196 13 years 117 1,313 14 years 113 1,426 15 years 129 1,555 16 years 123 1,678 17 years 115 1,793 18 years 63 1,856 19 years 47 1,903 20 years 52 1,955 21 years 41 1,996 22 years 36 2,032 23 years 37 2,069 24 years 40 2,109 25-29 years 285 2,394 30-34 years 346 2,740 35-39 years 541 3,281 40-44 years 636 3,917 45-49 years 676 4,593 50-54 years 555 5,148 55-59 years 464 5,612 60-64 years 326 5,938 65 years and over 732 6,670 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Bonner County Age Group Count Cumulative Under 1 year 375 375 1 year 450 825 2 years 382 1,207 3 years 418 1,625 4 years 475 2,100 5 years 400 2,500 6 years 432 2,932 7 years 472 3,404 8 years 489 3,893 9 years 593 4,486 10 years 574 5,060 11 years 612 5,672 12 years 638 6,310 13 years 610 6,920 14 years 617 7,537 15 years 617 8,154 16 years 621 8,775 17 years 626 9,401 18 years 520 9,921 19 years 381 10,302 20 years 362 10,664 21 years 300 10,964 22 years 305 11,269 23 years 305 11,574 24 years 285 11,859 25-29 years 1,631 13,490 30-34 years 1,901 15,391 35-39 years 2,549 17,940 40-44 years 3,266 21,206 45-49 years 3,437 24,643 50-54 years 3,165 27,808 55-59 years 2,313 30,121 60-64 years 1,879 32,000 65 years and over 4,835 36,835 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Bonneville County Age Group Count Cumulative Under 1 year 1,330 1,330 1 year 1,386 2,716 2 years 1,378 4,094 3 years 1,358 5,452 4 years 1,348 6,800 5 years 1,396 8,196 6 years 1,376 9,572 7 years 1,452 11,024 8 years 1,443 12,467 9 years 1,459 13,926 10 years 1,468 15,394 11 years 1,529 16,923 12 years 1,571 18,494 13 years 1,530 20,024 14 years 1,572 21,596 15 years 1,563 23,159 16 years 1,655 24,814 17 years 1,714 26,528 18 years 1,458 27,986 19 years 1,020 29,006 20 years 1,029 30,035 21 years 1,116 31,151 22 years 1,099 32,250 23 years 1,092 33,342 24 years 1,059 34,401 25-29 years 5,070 39,471 30-34 years 5,031 44,502 35-39 years 6,029 50,531 40-44 years 6,296 56,827 45-49 years 5,928 62,755 50-54 years 4,821 67,576 55-59 years 3,733 71,309 60-64 years 2,815 74,124 65 years and over 8,398 82,522 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Boundary County Age Group Count Cumulative Under 1 year 148 148 1 year 114 262 2 years 138 400 3 years 141 541 4 years 146 687 5 years 127 814 6 years 135 949 7 years 159 1,108 8 years 148 1,256 9 years 171 1,427 10 years 180 1,607 11 years 150 1,757 12 years 174 1,931 13 years 186 2,117 14 years 177 2,294 15 years 211 2,505 16 years 180 2,685 17 years 195 2,880 18 years 146 3,026 19 years 103 3,129 20 years 77 3,206 21 years 83 3,289 22 years 89 3,378 23 years 96 3,474 24 years 84 3,558 25-29 years 486 4,044 30-34 years 508 4,552 35-39 years 624 5,176 40-44 years 791 5,967 45-49 years 876 6,843 50-54 years 749 7,592 55-59 years 534 8,126 60-64 years 424 8,550 65 years and over 1,321 9,871 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Butte County Age Group Count Cumulative Under 1 year 32 32 1 year 47 79 2 years 32 111 3 years 42 153 4 years 37 190 5 years 61 251 6 years 50 301 7 years 51 352 8 years 46 398 9 years 43 441 10 years 44 485 11 years 62 547 12 years 46 593 13 years 41 634 14 years 53 687 15 years 47 734 16 years 48 782 17 years 60 842 18 years 53 895 19 years 22 917 20 years 32 949 21 years 17 966 22 years 23 989 23 years 24 1,013 24 years 12 1,025 25-29 years 134 1,159 30-34 years 151 1,310 35-39 years 181 1,491 40-44 years 229 1,720 45-49 years 226 1,946 50-54 years 184 2,130 55-59 years 171 2,301 60-64 years 165 2,466 65 years and over 433 2,899 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Camas County Age Group Count Cumulative Under 1 year 9 9 1 year 5 14 2 years 14 28 3 years 6 34 4 years 9 43 5 years 14 57 6 years 6 63 7 years 8 71 8 years 20 91 9 years 8 99 10 years 25 124 11 years 18 142 12 years 9 151 13 years 18 169 14 years 20 189 15 years 22 211 16 years 15 226 17 years 19 245 18 years 16 261 19 years 6 267 20 years 8 275 21 years 8 283 22 years 8 291 23 years 9 300 24 years 10 310 25-29 years 50 360 30-34 years 49 409 35-39 years 94 503 40-44 years 86 589 45-49 years 63 652 50-54 years 73 725 55-59 years 72 797 60-64 years 65 862 65 years and over 129 991 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Canyon County Age Group Count Cumulative Under 1 year 2,445 2,445 1 year 2,462 4,907 2 years 2,291 7,198 3 years 2,417 9,615 4 years 2,371 11,986 5 years 2,294 14,280 6 years 2,285 16,565 7 years 2,305 18,870 8 years 2,318 21,188 9 years 2,368 23,556 10 years 2,257 25,813 11 years 2,190 28,003 12 years 2,050 30,053 13 years 2,146 32,199 14 years 2,033 34,232 15 years 2,086 36,318 16 years 2,157 38,475 17 years 2,204 40,679 18 years 2,091 42,770 19 years 2,052 44,822 20 years 2,073 46,895 21 years 2,036 48,931 22 years 1,897 50,828 23 years 2,023 52,851 24 years 1,898 54,749 25-29 years 9,838 64,587 30-34 years 9,197 73,784 35-39 years 9,377 83,161 40-44 years 8,764 91,925 45-49 years 8,269 100,194 50-54 years 6,906 107,100 55-59 years 5,590 112,690 60-64 years 4,290 116,980 65 years and over 14,461 131,441 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Caribou County Age Group Count Cumulative Under 1 year 126 126 1 year 95 221 2 years 103 324 3 years 115 439 4 years 108 547 5 years 108 655 6 years 122 777 7 years 119 896 8 years 104 1,000 9 years 146 1,146 10 years 131 1,277 11 years 147 1,424 12 years 134 1,558 13 years 131 1,689 14 years 140 1,829 15 years 163 1,992 16 years 155 2,147 17 years 165 2,312 18 years 131 2,443 19 years 66 2,509 20 years 92 2,601 21 years 75 2,676 22 years 79 2,755 23 years 87 2,842 24 years 67 2,909 25-29 years 355 3,264 30-34 years 384 3,648 35-39 years 490 4,138 40-44 years 563 4,701 45-49 years 538 5,239 50-54 years 410 5,649 55-59 years 384 6,033 60-64 years 277 6,310 65 years and over 994 7,304 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Cassia County Age Group Count Cumulative Under 1 year 384 384 1 year 369 753 2 years 390 1,143 3 years 356 1,499 4 years 368 1,867 5 years 347 2,214 6 years 396 2,610 7 years 395 3,005 8 years 420 3,425 9 years 440 3,865 10 years 393 4,258 11 years 444 4,702 12 years 411 5,113 13 years 394 5,507 14 years 421 5,928 15 years 433 6,361 16 years 466 6,827 17 years 486 7,313 18 years 390 7,703 19 years 269 7,972 20 years 229 8,201 21 years 274 8,475 22 years 231 8,706 23 years 280 8,986 24 years 252 9,238 25-29 years 1,220 10,458 30-34 years 1,161 11,619 35-39 years 1,369 12,988 40-44 years 1,501 14,489 45-49 years 1,362 15,851 50-54 years 1,104 16,955 55-59 years 969 17,924 60-64 years 762 18,686 65 years and over 2,730 21,416 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Clark County Age Group Count Cumulative Under 1 year 22 22 1 year 24 46 2 years 20 66 3 years 13 79 4 years 12 91 5 years 23 114 6 years 24 138 7 years 17 155 8 years 25 180 9 years 18 198 10 years 21 219 11 years 22 241 12 years 13 254 13 years 15 269 14 years 21 290 15 years 19 309 16 years 24 333 17 years 27 360 18 years 11 371 19 years 16 387 20 years 12 399 21 years 11 410 22 years 10 420 23 years 14 434 24 years 8 442 25-29 years 56 498 30-34 years 71 569 35-39 years 77 646 40-44 years 77 723 45-49 years 55 778 50-54 years 49 827 55-59 years 57 884 60-64 years 44 928 65 years and over 94 1,022 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Clearwater County Age Group Count Cumulative Under 1 year 81 81 1 year 88 169 2 years 79 248 3 years 84 332 4 years 101 433 5 years 97 530 6 years 111 641 7 years 97 738 8 years 118 856 9 years 129 985 10 years 124 1,109 11 years 134 1,243 12 years 110 1,353 13 years 132 1,485 14 years 130 1,615 15 years 162 1,777 16 years 137 1,914 17 years 143 2,057 18 years 102 2,159 19 years 76 2,235 20 years 71 2,306 21 years 61 2,367 22 years 62 2,429 23 years 89 2,518 24 years 64 2,582 25-29 years 415 2,997 30-34 years 517 3,514 35-39 years 697 4,211 40-44 years 721 4,932 45-49 years 735 5,667 50-54 years 698 6,365 55-59 years 601 6,966 60-64 years 571 7,537 65 years and over 1,393 8,930 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Custer County Age Group Count Cumulative Under 1 year 43 43 1 year 50 93 2 years 36 129 3 years 54 183 4 years 51 234 5 years 61 295 6 years 54 349 7 years 58 407 8 years 54 461 9 years 59 520 10 years 73 593 11 years 68 661 12 years 73 734 13 years 59 793 14 years 96 889 15 years 82 971 16 years 59 1,030 17 years 79 1,109 18 years 54 1,163 19 years 26 1,189 20 years 34 1,223 21 years 17 1,240 22 years 21 1,261 23 years 22 1,283 24 years 33 1,316 25-29 years 194 1,510 30-34 years 228 1,738 35-39 years 332 2,070 40-44 years 371 2,441 45-49 years 396 2,837 50-54 years 338 3,175 55-59 years 309 3,484 60-64 years 228 3,712 65 years and over 630 4,342 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Elmore County Age Group Count Cumulative Under 1 year 504 504 1 year 495 999 2 years 482 1,481 3 years 492 1,973 4 years 471 2,444 5 years 453 2,897 6 years 471 3,368 7 years 463 3,831 8 years 441 4,272 9 years 440 4,712 10 years 463 5,175 11 years 406 5,581 12 years 453 6,034 13 years 446 6,480 14 years 399 6,879 15 years 458 7,337 16 years 412 7,749 17 years 393 8,142 18 years 394 8,536 19 years 458 8,994 20 years 573 9,567 21 years 631 10,198 22 years 725 10,923 23 years 666 11,589 24 years 616 12,205 25-29 years 2,817 15,022 30-34 years 2,628 17,650 35-39 years 2,998 20,648 40-44 years 2,037 22,685 45-49 years 1,522 24,207 50-54 years 1,121 25,328 55-59 years 921 26,249 60-64 years 802 27,051 65 years and over 2,079 29,130 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Franklin County Age Group Count Cumulative Under 1 year 231 231 1 year 226 457 2 years 221 678 3 years 233 911 4 years 219 1,130 5 years 192 1,322 6 years 256 1,578 7 years 216 1,794 8 years 233 2,027 9 years 233 2,260 10 years 237 2,497 11 years 241 2,738 12 years 236 2,974 13 years 207 3,181 14 years 278 3,459 15 years 218 3,677 16 years 272 3,949 17 years 282 4,231 18 years 221 4,452 19 years 121 4,573 20 years 152 4,725 21 years 138 4,863 22 years 129 4,992 23 years 144 5,136 24 years 147 5,283 25-29 years 692 5,975 30-34 years 634 6,609 35-39 years 682 7,291 40-44 years 735 8,026 45-49 years 646 8,672 50-54 years 495 9,167 55-59 years 448 9,615 60-64 years 393 10,008 65 years and over 1,321 11,329 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Fremont County Age Group Count Cumulative Under 1 year 190 190 1 year 231 421 2 years 189 610 3 years 186 796 4 years 204 1,000 5 years 190 1,190 6 years 189 1,379 7 years 231 1,610 8 years 191 1,801 9 years 202 2,003 10 years 205 2,208 11 years 211 2,419 12 years 169 2,588 13 years 219 2,807 14 years 247 3,054 15 years 261 3,315 16 years 284 3,599 17 years 316 3,915 18 years 242 4,157 19 years 161 4,318 20 years 157 4,475 21 years 140 4,615 22 years 135 4,750 23 years 134 4,884 24 years 132 5,016 25-29 years 611 5,627 30-34 years 693 6,320 35-39 years 774 7,094 40-44 years 842 7,936 45-49 years 769 8,705 50-54 years 587 9,292 55-59 years 581 9,873 60-64 years 477 10,350 65 years and over 1,469 11,819 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Gem County Age Group Count Cumulative Under 1 year 217 217 1 year 199 416 2 years 202 618 3 years 242 860 4 years 207 1,067 5 years 195 1,262 6 years 207 1,469 7 years 256 1,725 8 years 226 1,951 9 years 286 2,237 10 years 246 2,483 11 years 234 2,717 12 years 245 2,962 13 years 256 3,218 14 years 239 3,457 15 years 259 3,716 16 years 266 3,982 17 years 262 4,244 18 years 237 4,481 19 years 166 4,647 20 years 165 4,812 21 years 156 4,968 22 years 154 5,122 23 years 140 5,262 24 years 138 5,400 25-29 years 800 6,200 30-34 years 866 7,066 35-39 years 1,073 8,139 40-44 years 1,103 9,242 45-49 years 1,051 10,293 50-54 years 965 11,258 55-59 years 828 12,086 60-64 years 721 12,807 65 years and over 2,374 15,181 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Gooding County Age Group Count Cumulative Under 1 year 209 209 1 year 235 444 2 years 220 664 3 years 222 886 4 years 212 1,098 5 years 218 1,316 6 years 212 1,528 7 years 230 1,758 8 years 227 1,985 9 years 235 2,220 10 years 252 2,472 11 years 211 2,683 12 years 226 2,909 13 years 224 3,133 14 years 252 3,385 15 years 231 3,616 16 years 284 3,900 17 years 292 4,192 18 years 225 4,417 19 years 178 4,595 20 years 172 4,767 21 years 131 4,898 22 years 178 5,076 23 years 178 5,254 24 years 170 5,424 25-29 years 817 6,241 30-34 years 816 7,057 35-39 years 947 8,004 40-44 years 973 8,977 45-49 years 890 9,867 50-54 years 777 10,644 55-59 years 702 11,346 60-64 years 631 11,977 65 years and over 2,178 14,155 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Idaho County Age Group Count Cumulative Under 1 year 166 166 1 year 151 317 2 years 153 470 3 years 171 641 4 years 178 819 5 years 179 998 6 years 189 1,187 7 years 184 1,371 8 years 204 1,575 9 years 219 1,794 10 years 227 2,021 11 years 259 2,280 12 years 248 2,528 13 years 248 2,776 14 years 243 3,019 15 years 277 3,296 16 years 276 3,572 17 years 301 3,873 18 years 234 4,107 19 years 181 4,288 20 years 124 4,412 21 years 130 4,542 22 years 117 4,659 23 years 93 4,752 24 years 96 4,848 25-29 years 603 5,451 30-34 years 691 6,142 35-39 years 1,056 7,198 40-44 years 1,266 8,464 45-49 years 1,337 9,801 50-54 years 1,151 10,952 55-59 years 1,012 11,964 60-64 years 903 12,867 65 years and over 2,644 15,511 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Jefferson County Age Group Count Cumulative Under 1 year 327 327 1 year 335 662 2 years 359 1,021 3 years 365 1,386 4 years 325 1,711 5 years 359 2,070 6 years 369 2,439 7 years 373 2,812 8 years 381 3,193 9 years 411 3,604 10 years 384 3,988 11 years 412 4,400 12 years 403 4,803 13 years 415 5,218 14 years 444 5,662 15 years 423 6,085 16 years 408 6,493 17 years 467 6,960 18 years 374 7,334 19 years 276 7,610 20 years 243 7,853 21 years 260 8,113 22 years 240 8,353 23 years 236 8,589 24 years 203 8,792 25-29 years 1,027 9,819 30-34 years 1,089 10,908 35-39 years 1,324 12,232 40-44 years 1,446 13,678 45-49 years 1,238 14,916 50-54 years 1,019 15,935 55-59 years 780 16,715 60-64 years 665 17,380 65 years and over 1,775 19,155 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Jerome County Age Group Count Cumulative Under 1 year 313 313 1 year 317 630 2 years 273 903 3 years 295 1,198 4 years 303 1,501 5 years 306 1,807 6 years 313 2,120 7 years 307 2,427 8 years 348 2,775 9 years 328 3,103 10 years 326 3,429 11 years 309 3,738 12 years 342 4,080 13 years 304 4,384 14 years 325 4,709 15 years 358 5,067 16 years 341 5,408 17 years 367 5,775 18 years 289 6,064 19 years 250 6,314 20 years 253 6,567 21 years 207 6,774 22 years 227 7,001 23 years 217 7,218 24 years 197 7,415 25-29 years 1,102 8,517 30-34 years 1,142 9,659 35-39 years 1,341 11,000 40-44 years 1,382 12,382 45-49 years 1,260 13,642 50-54 years 1,004 14,646 55-59 years 781 15,427 60-64 years 664 16,091 65 years and over 2,251 18,342 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Kootenai County Age Group Count Cumulative Under 1 year 1,459 1,459 1 year 1,552 3,011 2 years 1,441 4,452 3 years 1,494 5,946 4 years 1,510 7,456 5 years 1,548 9,004 6 years 1,645 10,649 7 years 1,630 12,279 8 years 1,708 13,987 9 years 1,714 15,701 10 years 1,796 17,497 11 years 1,741 19,238 12 years 1,675 20,913 13 years 1,655 22,568 14 years 1,733 24,301 15 years 1,716 26,017 16 years 1,766 27,783 17 years 1,717 29,500 18 years 1,604 31,104 19 years 1,460 32,564 20 years 1,389 33,953 21 years 1,343 35,296 22 years 1,244 36,540 23 years 1,199 37,739 24 years 1,182 38,921 25-29 years 6,550 45,471 30-34 years 7,103 52,574 35-39 years 8,194 60,768 40-44 years 8,623 69,391 45-49 years 8,462 77,853 50-54 years 7,312 85,165 55-59 years 5,659 90,824 60-64 years 4,516 95,340 65 years and over 13,345 108,685 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Latah County Age Group Count Cumulative Under 1 year 394 394 1 year 407 801 2 years 338 1,139 3 years 379 1,518 4 years 365 1,883 5 years 373 2,256 6 years 386 2,642 7 years 363 3,005 8 years 399 3,404 9 years 427 3,831 10 years 421 4,252 11 years 368 4,620 12 years 401 5,021 13 years 388 5,409 14 years 387 5,796 15 years 414 6,210 16 years 425 6,635 17 years 440 7,075 18 years 1,078 8,153 19 years 1,649 9,802 20 years 1,341 11,143 21 years 1,339 12,482 22 years 1,249 13,731 23 years 1,057 14,788 24 years 832 15,620 25-29 years 2,943 18,563 30-34 years 2,144 20,707 35-39 years 2,112 22,819 40-44 years 2,213 25,032 45-49 years 2,270 27,302 50-54 years 1,880 29,182 55-59 years 1,453 30,635 60-64 years 988 31,623 65 years and over 3,312 34,935 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Lemhi County Age Group Count Cumulative Under 1 year 68 68 1 year 78 146 2 years 91 237 3 years 78 315 4 years 82 397 5 years 109 506 6 years 102 608 7 years 86 694 8 years 124 818 9 years 122 940 10 years 131 1,071 11 years 125 1,196 12 years 128 1,324 13 years 135 1,459 14 years 122 1,581 15 years 128 1,709 16 years 145 1,854 17 years 137 1,991 18 years 109 2,100 19 years 60 2,160 20 years 69 2,229 21 years 59 2,288 22 years 40 2,328 23 years 42 2,370 24 years 53 2,423 25-29 years 271 2,694 30-34 years 357 3,051 35-39 years 524 3,575 40-44 years 623 4,198 45-49 years 619 4,817 50-54 years 683 5,500 55-59 years 554 6,054 60-64 years 444 6,498 65 years and over 1,308 7,806 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Lewis County Age Group Count Cumulative Under 1 year 32 32 1 year 38 70 2 years 37 107 3 years 43 150 4 years 29 179 5 years 62 241 6 years 47 288 7 years 51 339 8 years 51 390 9 years 65 455 10 years 58 513 11 years 53 566 12 years 69 635 13 years 57 692 14 years 68 760 15 years 58 818 16 years 71 889 17 years 62 951 18 years 47 998 19 years 23 1,021 20 years 27 1,048 21 years 25 1,073 22 years 29 1,102 23 years 25 1,127 24 years 21 1,148 25-29 years 147 1,295 30-34 years 183 1,478 35-39 years 251 1,729 40-44 years 310 2,039 45-49 years 262 2,301 50-54 years 261 2,562 55-59 years 235 2,797 60-64 years 257 3,054 65 years and over 693 3,747 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Lincoln County Age Group Count Cumulative Under 1 year 62 62 1 year 70 132 2 years 50 182 3 years 68 250 4 years 54 304 5 years 69 373 6 years 56 429 7 years 73 502 8 years 79 581 9 years 67 648 10 years 69 717 11 years 68 785 12 years 85 870 13 years 62 932 14 years 91 1,023 15 years 66 1,089 16 years 77 1,166 17 years 62 1,228 18 years 81 1,309 19 years 53 1,362 20 years 55 1,417 21 years 44 1,461 22 years 40 1,501 23 years 50 1,551 24 years 42 1,593 25-29 years 245 1,838 30-34 years 225 2,063 35-39 years 291 2,354 40-44 years 271 2,625 45-49 years 286 2,911 50-54 years 250 3,161 55-59 years 190 3,351 60-64 years 165 3,516 65 years and over 528 4,044 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Madison County Age Group Count Cumulative Under 1 year 422 422 1 year 419 841 2 years 353 1,194 3 years 380 1,574 4 years 382 1,956 5 years 334 2,290 6 years 348 2,638 7 years 398 3,036 8 years 371 3,407 9 years 373 3,780 10 years 383 4,163 11 years 421 4,584 12 years 387 4,971 13 years 399 5,370 14 years 434 5,804 15 years 423 6,227 16 years 455 6,682 17 years 504 7,186 18 years 2,247 9,433 19 years 3,090 12,523 20 years 1,717 14,240 21 years 1,340 15,580 22 years 1,394 16,974 23 years 775 17,749 24 years 395 18,144 25-29 years 1,151 19,295 30-34 years 950 20,245 35-39 years 1,105 21,350 40-44 years 1,183 22,533 45-49 years 1,101 23,634 50-54 years 843 24,477 55-59 years 726 25,203 60-64 years 605 25,808 65 years and over 1,659 27,467 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Minidoka County Age Group Count Cumulative Under 1 year 336 336 1 year 338 674 2 years 312 986 3 years 310 1,296 4 years 315 1,611 5 years 328 1,939 6 years 317 2,256 7 years 370 2,626 8 years 381 3,007 9 years 349 3,356 10 years 342 3,698 11 years 338 4,036 12 years 361 4,397 13 years 367 4,764 14 years 371 5,135 15 years 405 5,540 16 years 396 5,936 17 years 446 6,382 18 years 393 6,775 19 years 279 7,054 20 years 254 7,308 21 years 243 7,551 22 years 230 7,781 23 years 221 8,002 24 years 220 8,222 25-29 years 1,091 9,313 30-34 years 1,134 10,447 35-39 years 1,381 11,828 40-44 years 1,472 13,300 45-49 years 1,298 14,598 50-54 years 1,123 15,721 55-59 years 952 16,673 60-64 years 843 17,516 65 years and over 2,658 20,174 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Nez Perce County Age Group Count Cumulative Under 1 year 443 443 1 year 472 915 2 years 431 1,346 3 years 490 1,836 4 years 427 2,263 5 years 464 2,727 6 years 445 3,172 7 years 493 3,665 8 years 524 4,189 9 years 502 4,691 10 years 534 5,225 11 years 495 5,720 12 years 504 6,224 13 years 509 6,733 14 years 535 7,268 15 years 554 7,822 16 years 569 8,391 17 years 506 8,897 18 years 578 9,475 19 years 583 10,058 20 years 546 10,604 21 years 539 11,143 22 years 525 11,668 23 years 532 12,200 24 years 453 12,653 25-29 years 2,206 14,859 30-34 years 2,276 17,135 35-39 years 2,595 19,730 40-44 years 2,898 22,628 45-49 years 2,707 25,335 50-54 years 2,413 27,748 55-59 years 1,912 29,660 60-64 years 1,575 31,235 65 years and over 6,175 37,410 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Oneida County Age Group Count Cumulative Under 1 year 63 63 1 year 64 127 2 years 51 178 3 years 59 237 4 years 67 304 5 years 50 354 6 years 57 411 7 years 74 485 8 years 68 553 9 years 66 619 10 years 74 693 11 years 80 773 12 years 82 855 13 years 83 938 14 years 81 1,019 15 years 113 1,132 16 years 102 1,234 17 years 84 1,318 18 years 73 1,391 19 years 53 1,444 20 years 37 1,481 21 years 38 1,519 22 years 40 1,559 23 years 42 1,601 24 years 35 1,636 25-29 years 191 1,827 30-34 years 190 2,017 35-39 years 268 2,285 40-44 years 304 2,589 45-49 years 261 2,850 50-54 years 260 3,110 55-59 years 180 3,290 60-64 years 180 3,470 65 years and over 655 4,125 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Owyhee County Age Group Count Cumulative Under 1 year 153 153 1 year 162 315 2 years 167 482 3 years 175 657 4 years 178 835 5 years 201 1,036 6 years 193 1,229 7 years 187 1,416 8 years 209 1,625 9 years 188 1,813 10 years 187 2,000 11 years 208 2,208 12 years 199 2,407 13 years 188 2,595 14 years 200 2,795 15 years 191 2,986 16 years 216 3,202 17 years 196 3,398 18 years 178 3,576 19 years 127 3,703 20 years 117 3,820 21 years 128 3,948 22 years 127 4,075 23 years 128 4,203 24 years 104 4,307 25-29 years 636 4,943 30-34 years 649 5,592 35-39 years 801 6,393 40-44 years 733 7,126 45-49 years 663 7,789 50-54 years 610 8,399 55-59 years 531 8,930 60-64 years 421 9,351 65 years and over 1,293 10,644 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Payette County Age Group Count Cumulative Under 1 year 293 293 1 year 326 619 2 years 293 912 3 years 330 1,242 4 years 316 1,558 5 years 356 1,914 6 years 359 2,273 7 years 364 2,637 8 years 353 2,990 9 years 380 3,370 10 years 370 3,740 11 years 343 4,083 12 years 347 4,430 13 years 361 4,791 14 years 397 5,188 15 years 362 5,550 16 years 376 5,926 17 years 380 6,306 18 years 305 6,611 19 years 263 6,874 20 years 218 7,092 21 years 183 7,275 22 years 228 7,503 23 years 225 7,728 24 years 200 7,928 25-29 years 1,244 9,172 30-34 years 1,280 10,452 35-39 years 1,409 11,861 40-44 years 1,532 13,393 45-49 years 1,250 14,643 50-54 years 1,247 15,890 55-59 years 1,043 16,933 60-64 years 922 17,855 65 years and over 2,723 20,578 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Power County Age Group Count Cumulative Under 1 year 115 115 1 year 121 236 2 years 141 377 3 years 116 493 4 years 139 632 5 years 114 746 6 years 132 878 7 years 152 1,030 8 years 126 1,156 9 years 155 1,311 10 years 152 1,463 11 years 164 1,627 12 years 135 1,762 13 years 141 1,903 14 years 178 2,081 15 years 157 2,238 16 years 168 2,406 17 years 143 2,549 18 years 110 2,659 19 years 99 2,758 20 years 83 2,841 21 years 90 2,931 22 years 77 3,008 23 years 88 3,096 24 years 83 3,179 25-29 years 455 3,634 30-34 years 437 4,071 35-39 years 502 4,573 40-44 years 522 5,095 45-49 years 572 5,667 50-54 years 452 6,119 55-59 years 348 6,467 60-64 years 288 6,755 65 years and over 783 7,538 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Shoshone County Age Group Count Cumulative Under 1 year 138 138 1 year 157 295 2 years 164 459 3 years 141 600 4 years 174 774 5 years 169 943 6 years 165 1,108 7 years 172 1,280 8 years 181 1,461 9 years 197 1,658 10 years 182 1,840 11 years 184 2,024 12 years 157 2,181 13 years 182 2,363 14 years 209 2,572 15 years 202 2,774 16 years 194 2,968 17 years 191 3,159 18 years 170 3,329 19 years 131 3,460 20 years 138 3,598 21 years 125 3,723 22 years 127 3,850 23 years 131 3,981 24 years 98 4,079 25-29 years 678 4,757 30-34 years 741 5,498 35-39 years 1,023 6,521 40-44 years 1,075 7,596 45-49 years 1,107 8,703 50-54 years 1,012 9,715 55-59 years 845 10,560 60-64 years 811 11,371 65 years and over 2,400 13,771 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Teton County Age Group Count Cumulative Under 1 year 100 100 1 year 102 202 2 years 106 308 3 years 95 403 4 years 107 510 5 years 103 613 6 years 85 698 7 years 101 799 8 years 100 899 9 years 124 1,023 10 years 109 1,132 11 years 109 1,241 12 years 106 1,347 13 years 119 1,466 14 years 113 1,579 15 years 112 1,691 16 years 99 1,790 17 years 115 1,905 18 years 88 1,993 19 years 63 2,056 20 years 60 2,116 21 years 72 2,188 22 years 66 2,254 23 years 57 2,311 24 years 80 2,391 25-29 years 468 2,859 30-34 years 502 3,361 35-39 years 546 3,907 40-44 years 509 4,416 45-49 years 467 4,883 50-54 years 331 5,214 55-59 years 201 5,415 60-64 years 136 5,551 65 years and over 448 5,999 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Twin Falls County Age Group Count Cumulative Under 1 year 939 939 1 year 920 1,859 2 years 951 2,810 3 years 920 3,730 4 years 949 4,679 5 years 903 5,582 6 years 915 6,497 7 years 976 7,473 8 years 999 8,472 9 years 962 9,434 10 years 1,025 10,459 11 years 995 11,454 12 years 1,000 12,454 13 years 1,047 13,501 14 years 1,080 14,581 15 years 1,104 15,685 16 years 1,096 16,781 17 years 1,139 17,920 18 years 1,111 19,031 19 years 1,131 20,162 20 years 1,011 21,173 21 years 966 22,139 22 years 800 22,939 23 years 857 23,796 24 years 795 24,591 25-29 years 3,833 28,424 30-34 years 3,783 32,207 35-39 years 4,466 36,673 40-44 years 4,649 41,322 45-49 years 4,385 45,707 50-54 years 3,854 49,561 55-59 years 3,021 52,582 60-64 years 2,530 55,112 65 years and over 9,172 64,284 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Valley County Age Group Count Cumulative Under 1 year 69 69 1 year 53 122 2 years 75 197 3 years 70 267 4 years 63 330 5 years 80 410 6 years 88 498 7 years 90 588 8 years 85 673 9 years 112 785 10 years 127 912 11 years 95 1,007 12 years 107 1,114 13 years 135 1,249 14 years 138 1,387 15 years 143 1,530 16 years 144 1,674 17 years 136 1,810 18 years 82 1,892 19 years 51 1,943 20 years 44 1,987 21 years 47 2,034 22 years 40 2,074 23 years 37 2,111 24 years 37 2,148 25-29 years 262 2,410 30-34 years 383 2,793 35-39 years 551 3,344 40-44 years 709 4,053 45-49 years 799 4,852 50-54 years 627 5,479 55-59 years 549 6,028 60-64 years 489 6,517 65 years and over 1,134 7,651 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: County Name: Washington County Age Group Count Cumulative Under 1 year 141 141 1 year 116 257 2 years 133 390 3 years 145 535 4 years 138 673 5 years 144 817 6 years 163 980 7 years 156 1,136 8 years 146 1,282 9 years 171 1,453 10 years 149 1,602 11 years 146 1,748 12 years 170 1,918 13 years 160 2,078 14 years 156 2,234 15 years 162 2,396 16 years 176 2,572 17 years 166 2,738 18 years 167 2,905 19 years 99 3,004 20 years 90 3,094 21 years 81 3,175 22 years 103 3,278 23 years 88 3,366 24 years 94 3,460 25-29 years 508 3,968 30-34 years 464 4,432 35-39 years 667 5,099 40-44 years 692 5,791 45-49 years 711 6,502 50-54 years 639 7,141 55-59 years 541 7,682 60-64 years 532 8,214 65 years and over 1,763 9,977 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: City over 100,000 Name: Boise City city Age Group Count Cumulative Under 1 year 2,745 2,745 1 year 2,588 5,333 2 years 2,608 7,941 3 years 2,528 10,469 4 years 2,647 13,116 5 years 2,518 15,634 6 years 2,555 18,189 7 years 2,596 20,785 8 years 2,605 23,390 9 years 2,659 26,049 10 years 2,688 28,737 11 years 2,560 31,297 12 years 2,619 33,916 13 years 2,553 36,469 14 years 2,609 39,078 15 years 2,701 41,779 16 years 2,647 44,426 17 years 2,640 47,066 18 years 2,841 49,907 19 years 3,031 52,938 20 years 3,110 56,048 21 years 3,095 59,143 22 years 3,196 62,339 23 years 3,277 65,616 24 years 3,242 68,858 25-29 years 15,614 84,472 30-34 years 14,580 99,052 35-39 years 14,778 113,830 40-44 years 15,059 128,889 45-49 years 13,865 142,754 50-54 years 11,456 154,210 55-59 years 7,618 161,828 60-64 years 5,347 167,175 65 years and over 18,612 185,787 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: Congressional District Name: Congressional District 1 Age Group Count Cumulative Under 1 year 10,355 10,355 1 year 10,374 20,729 2 years 10,005 30,734 3 years 10,456 41,190 4 years 10,617 51,807 5 years 10,355 62,162 6 years 10,628 72,790 7 years 10,757 83,547 8 years 11,026 94,573 9 years 11,454 106,027 10 years 11,385 117,412 11 years 10,960 128,372 12 years 10,904 139,276 13 years 10,870 150,146 14 years 11,128 161,274 15 years 11,377 172,651 16 years 11,352 184,003 17 years 11,317 195,320 18 years 10,916 206,236 19 years 10,185 216,421 20 years 9,581 226,002 21 years 9,372 235,374 22 years 9,177 244,551 23 years 9,195 253,746 24 years 8,726 262,472 25-29 years 45,797 308,269 30-34 years 46,960 355,229 35-39 years 53,070 408,299 40-44 years 54,685 462,984 45-49 years 51,778 514,762 50-54 years 44,715 559,477 55-59 years 34,302 593,779 60-64 years 27,015 620,794 65 years and over 81,727 702,521 2000 Census of Population, Summary File 1 Count of Persons Under Age 25 by Single Year of Age Matrix: PCT12 Group: Total population State: Idaho Type of Area: Congressional District Name: Congressional District 2 Age Group Count Cumulative Under 1 year 9,345 9,345 1 year 9,371 18,716 2 years 9,100 27,816 3 years 9,025 36,841 4 years 8,995 45,836 5 years 8,944 54,780 6 years 9,045 63,825 7 years 9,454 73,279 8 years 9,491 82,770 9 years 9,602 92,372 10 years 9,786 102,158 11 years 9,785 111,943 12 years 9,808 121,751 13 years 9,772 131,523 14 years 10,210 141,733 15 years 10,403 152,136 16 years 10,578 162,714 17 years 10,996 173,710 18 years 11,978 185,688 19 years 11,756 197,444 20 years 10,287 207,731 21 years 10,024 217,755 22 years 9,855 227,610 23 years 9,341 236,951 24 years 8,436 245,387 25-29 years 39,331 284,718 30-34 years 37,345 322,063 35-39 years 41,843 363,906 40-44 years 43,370 407,276 45-49 years 40,394 447,670 50-54 years 33,361 481,031 55-59 years 25,722 506,753 60-64 years 20,490 527,243 65 years and over 64,189 591,432