| Annual Estimates of the Population for Counties of Nebraska: April 1, 2000 to July 1, 2006 | |||||||||
| Geographic Area | Population Estimates | April 1, 2000 | |||||||
| July 1, 2006 | July 1, 2005 | July 1, 2004 | July 1, 2003 | July 1, 2002 | July 1, 2001 | July 1, 2000 | Estimates Base | Census | |
| Nebraska | 1,768,331 | 1,758,163 | 1,746,980 | 1,737,017 | 1,727,040 | 1,719,315 | 1,713,426 | 1,711,265 | 1,711,263 |
| Adams County | 33,185 | 33,123 | 32,803 | 32,320 | 31,867 | 31,638 | 31,173 | 31,151 | 31,151 |
| Antelope County | 6,931 | 7,032 | 7,086 | 7,184 | 7,257 | 7,253 | 7,446 | 7,452 | 7,452 |
| Arthur County | 372 | 374 | 395 | 406 | 399 | 412 | 443 | 444 | 444 |
| Banner County | 783 | 754 | 759 | 766 | 763 | 810 | 824 | 819 | 819 |
| Blaine County | 492 | 482 | 508 | 539 | 550 | 566 | 582 | 583 | 583 |
| Boone County | 5,668 | 5,777 | 5,836 | 5,895 | 6,075 | 6,151 | 6,217 | 6,259 | 6,259 |
| Box Butte County | 11,132 | 11,302 | 11,397 | 11,621 | 11,846 | 11,894 | 12,117 | 12,158 | 12,158 |
| Boyd County | 2,185 | 2,252 | 2,274 | 2,313 | 2,353 | 2,386 | 2,427 | 2,438 | 2,438 |
| Brown County | 3,354 | 3,335 | 3,436 | 3,473 | 3,482 | 3,499 | 3,521 | 3,525 | 3,525 |
| Buffalo County | 43,954 | 43,640 | 43,374 | 43,026 | 42,786 | 42,329 | 42,320 | 42,259 | 42,259 |
| Burt County | 7,341 | 7,405 | 7,539 | 7,482 | 7,568 | 7,695 | 7,797 | 7,791 | 7,791 |
| Butler County | 8,595 | 8,666 | 8,803 | 8,843 | 8,896 | 8,912 | 8,863 | 8,861 | 8,767 |
| Cass County | 25,963 | 25,777 | 25,541 | 25,217 | 24,816 | 24,585 | 24,401 | 24,334 | 24,334 |
| Cedar County | 8,819 | 9,017 | 9,077 | 9,188 | 9,319 | 9,438 | 9,585 | 9,615 | 9,615 |
| Chase County | 3,811 | 3,861 | 3,933 | 4,030 | 3,995 | 3,983 | 4,048 | 4,068 | 4,068 |
| Cherry County | 5,934 | 6,079 | 6,082 | 6,044 | 6,075 | 6,087 | 6,143 | 6,148 | 6,148 |
| Cheyenne County | 9,865 | 10,011 | 9,915 | 9,897 | 9,933 | 9,929 | 9,831 | 9,830 | 9,830 |
| Clay County | 6,564 | 6,671 | 6,794 | 6,861 | 6,888 | 6,923 | 7,032 | 7,039 | 7,039 |
| Colfax County | 10,113 | 10,292 | 10,522 | 10,504 | 10,518 | 10,482 | 10,448 | 10,441 | 10,441 |
| Cuming County | 9,660 | 9,730 | 9,780 | 9,866 | 10,001 | 10,108 | 10,172 | 10,203 | 10,203 |
| Custer County | 11,242 | 11,385 | 11,478 | 11,490 | 11,558 | 11,665 | 11,800 | 11,793 | 11,793 |
| Dakota County | 20,587 | 20,331 | 20,554 | 20,571 | 20,442 | 20,400 | 20,290 | 20,253 | 20,253 |
| Dawes County | 8,466 | 8,592 | 8,729 | 8,968 | 9,028 | 9,013 | 9,029 | 9,060 | 9,060 |
| Dawson County | 25,018 | 24,642 | 24,586 | 24,565 | 24,447 | 24,568 | 24,416 | 24,365 | 24,365 |
| Deuel County | 1,958 | 1,985 | 2,029 | 2,046 | 2,050 | 2,083 | 2,109 | 2,098 | 2,098 |
| Dixon County | 6,170 | 6,174 | 6,103 | 6,135 | 6,184 | 6,229 | 6,316 | 6,339 | 6,339 |
| Dodge County | 36,171 | 36,064 | 36,002 | 35,985 | 35,968 | 36,133 | 36,231 | 36,160 | 36,160 |
| Douglas County | 492,003 | 486,854 | 481,009 | 475,843 | 471,241 | 467,802 | 464,595 | 463,585 | 463,585 |
| Dundy County | 2,109 | 2,138 | 2,182 | 2,203 | 2,200 | 2,207 | 2,293 | 2,292 | 2,292 |
| Fillmore County | 6,259 | 6,338 | 6,430 | 6,470 | 6,468 | 6,564 | 6,621 | 6,634 | 6,634 |
| Franklin County | 3,348 | 3,409 | 3,394 | 3,446 | 3,484 | 3,470 | 3,549 | 3,574 | 3,574 |
| Frontier County | 2,729 | 2,776 | 2,874 | 2,894 | 2,981 | 3,038 | 3,089 | 3,099 | 3,099 |
| Furnas County | 5,003 | 5,020 | 5,107 | 5,185 | 5,241 | 5,241 | 5,303 | 5,324 | 5,324 |
| Gage County | 23,365 | 23,273 | 23,399 | 23,334 | 23,261 | 23,181 | 22,987 | 22,993 | 22,993 |
| Garden County | 1,995 | 2,005 | 2,132 | 2,212 | 2,204 | 2,259 | 2,280 | 2,292 | 2,292 |
| Garfield County | 1,790 | 1,813 | 1,839 | 1,840 | 1,894 | 1,897 | 1,896 | 1,902 | 1,902 |
| Gosper County | 1,978 | 2,007 | 2,039 | 2,076 | 2,073 | 2,086 | 2,143 | 2,143 | 2,143 |
| Grant County | 660 | 661 | 672 | 694 | 723 | 751 | 747 | 747 | 747 |
| Greeley County | 2,454 | 2,475 | 2,536 | 2,605 | 2,649 | 2,691 | 2,705 | 2,714 | 2,714 |
| Hall County | 55,555 | 55,001 | 54,772 | 54,313 | 53,869 | 53,589 | 53,517 | 53,534 | 53,534 |
| Hamilton County | 9,490 | 9,501 | 9,478 | 9,457 | 9,403 | 9,373 | 9,391 | 9,403 | 9,403 |
| Harlan County | 3,446 | 3,486 | 3,588 | 3,675 | 3,654 | 3,740 | 3,776 | 3,786 | 3,786 |
| Hayes County | 1,029 | 1,051 | 1,071 | 1,097 | 1,108 | 1,089 | 1,074 | 1,068 | 1,068 |
| Hitchcock County | 2,926 | 2,953 | 3,027 | 3,028 | 3,044 | 3,088 | 3,102 | 3,111 | 3,111 |
| Holt County | 10,610 | 10,796 | 10,829 | 11,049 | 11,221 | 11,365 | 11,494 | 11,551 | 11,551 |
| Hooker County | 756 | 749 | 752 | 740 | 737 | 754 | 780 | 783 | 783 |
| Howard County | 6,736 | 6,678 | 6,694 | 6,653 | 6,525 | 6,509 | 6,556 | 6,567 | 6,567 |
| Jefferson County | 7,874 | 7,932 | 8,039 | 8,096 | 8,226 | 8,289 | 8,337 | 8,333 | 8,333 |
| Johnson County | 4,683 | 4,698 | 4,815 | 4,520 | 4,367 | 4,378 | 4,485 | 4,488 | 4,488 |
| Kearney County | 6,701 | 6,757 | 6,845 | 6,846 | 6,815 | 6,859 | 6,885 | 6,882 | 6,882 |
| Keith County | 8,250 | 8,309 | 8,370 | 8,462 | 8,728 | 8,766 | 8,855 | 8,875 | 8,875 |
| Keya Paha County | 892 | 907 | 933 | 949 | 945 | 953 | 978 | 983 | 983 |
| Kimball County | 3,710 | 3,761 | 3,784 | 3,845 | 3,966 | 4,006 | 4,063 | 4,089 | 4,089 |
| Knox County | 8,812 | 8,838 | 8,997 | 9,048 | 9,102 | 9,179 | 9,344 | 9,374 | 9,374 |
| Lancaster County | 267,135 | 264,704 | 261,706 | 260,004 | 256,526 | 253,305 | 251,190 | 250,291 | 250,291 |
| Lincoln County | 35,865 | 35,515 | 35,090 | 34,694 | 34,492 | 34,652 | 34,661 | 34,632 | 34,632 |
| Logan County | 749 | 736 | 717 | 712 | 751 | 768 | 771 | 774 | 774 |
| Loup County | 656 | 674 | 693 | 737 | 751 | 730 | 713 | 712 | 712 |
| McPherson County | 497 | 502 | 525 | 530 | 548 | 533 | 531 | 533 | 533 |
| Madison County | 35,279 | 35,521 | 35,670 | 35,764 | 35,936 | 35,645 | 35,169 | 35,226 | 35,226 |
| Merrick County | 7,954 | 8,024 | 8,109 | 8,105 | 8,093 | 8,075 | 8,169 | 8,204 | 8,204 |
| Morrill County | 5,171 | 5,159 | 5,198 | 5,277 | 5,285 | 5,387 | 5,446 | 5,440 | 5,440 |
| Nance County | 3,705 | 3,710 | 3,708 | 3,743 | 3,879 | 3,985 | 4,042 | 4,038 | 4,038 |
| Nemaha County | 7,247 | 7,120 | 7,042 | 7,125 | 7,280 | 7,412 | 7,568 | 7,576 | 7,576 |
| Nuckolls County | 4,650 | 4,743 | 4,804 | 4,850 | 4,855 | 4,956 | 5,026 | 5,057 | 5,057 |
| Otoe County | 15,747 | 15,507 | 15,454 | 15,417 | 15,450 | 15,480 | 15,425 | 15,396 | 15,396 |
| Pawnee County | 2,804 | 2,867 | 2,875 | 2,883 | 3,006 | 3,007 | 3,084 | 3,087 | 3,087 |
| Perkins County | 2,992 | 3,087 | 3,078 | 3,036 | 3,080 | 3,126 | 3,176 | 3,200 | 3,200 |
| Phelps County | 9,442 | 9,460 | 9,563 | 9,593 | 9,695 | 9,729 | 9,740 | 9,747 | 9,747 |
| Pierce County | 7,564 | 7,658 | 7,608 | 7,716 | 7,733 | 7,806 | 7,852 | 7,857 | 7,857 |
| Platte County | 31,962 | 31,590 | 31,262 | 31,229 | 31,269 | 31,500 | 31,533 | 31,568 | 31,662 |
| Polk County | 5,349 | 5,394 | 5,403 | 5,467 | 5,512 | 5,526 | 5,615 | 5,639 | 5,639 |
| Red Willow County | 10,865 | 11,044 | 11,098 | 11,186 | 11,296 | 11,396 | 11,452 | 11,450 | 11,448 |
| Richardson County | 8,656 | 8,755 | 8,882 | 8,946 | 9,110 | 9,242 | 9,514 | 9,531 | 9,531 |
| Rock County | 1,544 | 1,558 | 1,597 | 1,602 | 1,685 | 1,722 | 1,758 | 1,756 | 1,756 |
| Saline County | 14,155 | 14,237 | 14,217 | 14,219 | 14,082 | 13,944 | 13,866 | 13,843 | 13,843 |
| Sarpy County | 142,637 | 139,245 | 135,666 | 131,931 | 129,151 | 126,214 | 123,227 | 122,595 | 122,595 |
| Saunders County | 20,344 | 20,439 | 20,227 | 20,040 | 19,879 | 19,984 | 19,856 | 19,830 | 19,830 |
| Scotts Bluff County | 36,546 | 36,641 | 36,641 | 36,783 | 36,738 | 36,622 | 36,990 | 36,951 | 36,951 |
| Seward County | 16,835 | 16,736 | 16,758 | 16,557 | 16,627 | 16,658 | 16,533 | 16,496 | 16,496 |
| Sheridan County | 5,571 | 5,653 | 5,803 | 5,811 | 5,991 | 5,974 | 6,182 | 6,198 | 6,198 |
| Sherman County | 3,083 | 3,106 | 3,155 | 3,140 | 3,171 | 3,239 | 3,295 | 3,318 | 3,318 |
| Sioux County | 1,403 | 1,438 | 1,443 | 1,483 | 1,453 | 1,427 | 1,472 | 1,475 | 1,475 |
| Stanton County | 6,570 | 6,533 | 6,537 | 6,551 | 6,523 | 6,406 | 6,425 | 6,455 | 6,455 |
| Thayer County | 5,317 | 5,441 | 5,484 | 5,624 | 5,733 | 5,912 | 6,046 | 6,055 | 6,055 |
| Thomas County | 629 | 631 | 642 | 671 | 680 | 706 | 734 | 729 | 729 |
| Thurston County | 7,273 | 7,296 | 7,169 | 7,140 | 7,088 | 7,140 | 7,181 | 7,171 | 7,171 |
| Valley County | 4,373 | 4,404 | 4,484 | 4,603 | 4,556 | 4,634 | 4,646 | 4,647 | 4,647 |
| Washington County | 20,044 | 19,828 | 19,556 | 19,507 | 19,297 | 19,127 | 18,801 | 18,780 | 18,780 |
| Wayne County | 9,196 | 9,330 | 9,329 | 9,480 | 9,546 | 9,681 | 9,800 | 9,851 | 9,851 |
| Webster County | 3,701 | 3,774 | 3,835 | 3,874 | 3,888 | 3,987 | 4,055 | 4,061 | 4,061 |
| Wheeler County | 823 | 818 | 814 | 824 | 840 | 857 | 886 | 886 | 886 |
| York County | 14,502 | 14,346 | 14,196 | 14,348 | 14,372 | 14,526 | 14,570 | 14,598 | 14,598 |
Source: Population Division, U.S. Census Bureau