| County Population Centroids for Nebraska |
| ST | COU | COUNTY NAME | POPULATION | LATITUDE | LONGITUDE |
| 31 | 001 | Adams | 31,151 | 40.582496 | -98.414988 |
| 31 | 003 | Antelope | 7,452 | 42.148113 | -98.055474 |
| 31 | 005 | Arthur | 444 | 41.571593 | -101.67469 |
| 31 | 007 | Banner | 819 | 41.556821 | -103.69960 |
| 31 | 009 | Blaine | 583 | 41.908448 | -99.999067 |
| 31 | 011 | Boone | 6,259 | 41.680969 | -98.018705 |
| 31 | 013 | Box Butte | 12,158 | 42.138214 | -102.90632 |
| 31 | 015 | Boyd | 2,438 | 42.892071 | -98.738775 |
| 31 | 017 | Brown | 3,525 | 42.539382 | -99.853110 |
| 31 | 019 | Buffalo | 42,259 | 40.739973 | -99.068053 |
| 31 | 021 | Burt | 7,791 | 41.849003 | -96.344180 |
| 31 | 023 | Butler | 8,767 | 41.242740 | -97.140360 |
| 31 | 025 | Cass | 24,334 | 40.944820 | -96.060268 |
| 31 | 027 | Cedar | 9,615 | 42.576796 | -97.254390 |
| 31 | 029 | Chase | 4,068 | 40.500786 | -101.61981 |
| 31 | 031 | Cherry | 6,148 | 42.782051 | -100.77323 |
| 31 | 033 | Cheyenne | 9,830 | 41.170398 | -102.98426 |
| 31 | 035 | Clay | 7,039 | 40.540521 | -98.033032 |
| 31 | 037 | Colfax | 10,441 | 41.529282 | -97.077794 |
| 31 | 039 | Cuming | 10,203 | 41.895892 | -96.760285 |
| 31 | 041 | Custer | 11,793 | 41.403600 | -99.668162 |
| 31 | 043 | Dakota | 20,253 | 42.444213 | -96.443728 |
| 31 | 045 | Dawes | 9,060 | 42.780679 | -103.07518 |
| 31 | 047 | Dawson | 24,365 | 40.829173 | -99.862164 |
| 31 | 049 | Deuel | 2,098 | 41.087516 | -102.34161 |
| 31 | 051 | Dixon | 6,339 | 42.439975 | -96.829177 |
| 31 | 053 | Dodge | 36,160 | 41.477425 | -96.534282 |
| 31 | 055 | Douglas | 463,585 | 41.258903 | -96.047236 |
| 31 | 057 | Dundy | 2,292 | 40.096339 | -101.61969 |
| 31 | 059 | Fillmore | 6,634 | 40.542630 | -97.577521 |
| 31 | 061 | Franklin | 3,574 | 40.188647 | -98.944610 |
| 31 | 063 | Frontier | 3,099 | 40.608913 | -100.39793 |
| 31 | 065 | Furnas | 5,324 | 40.245641 | -99.926182 |
| 31 | 067 | Gage | 22,993 | 40.267976 | -96.715728 |
| 31 | 069 | Garden | 2,292 | 41.422846 | -102.31778 |
| 31 | 071 | Garfield | 1,902 | 41.805029 | -99.103922 |
| 31 | 073 | Gosper | 2,143 | 40.588290 | -99.829908 |
| 31 | 075 | Grant | 747 | 41.980612 | -101.72628 |
| 31 | 077 | Greeley | 2,714 | 41.559928 | -98.493793 |
| 31 | 079 | Hall | 53,534 | 40.914947 | -98.378254 |
| 31 | 081 | Hamilton | 9,403 | 40.879579 | -98.021285 |
| 31 | 083 | Harlan | 3,786 | 40.145207 | -99.402722 |
| 31 | 085 | Hayes | 1,068 | 40.497489 | -101.05729 |
| 31 | 087 | Hitchcock | 3,111 | 40.212010 | -101.01404 |
| 31 | 089 | Holt | 11,551 | 42.456034 | -98.740839 |
| 31 | 091 | Hooker | 783 | 42.015637 | -101.06713 |
| 31 | 093 | Howard | 6,567 | 41.189396 | -98.497434 |
| 31 | 095 | Jefferson | 8,333 | 40.165479 | -97.138905 |
| 31 | 097 | Johnson | 4,488 | 40.400897 | -96.236597 |
| 31 | 099 | Kearney | 6,882 | 40.506459 | -98.993687 |
| 31 | 101 | Keith | 8,875 | 41.140856 | -101.69564 |
| 31 | 103 | Keya Paha | 983 | 42.872538 | -99.701908 |
| 31 | 105 | Kimball | 4,089 | 41.230190 | -103.66230 |
| 31 | 107 | Knox | 9,374 | 42.616512 | -97.785137 |
| 31 | 109 | Lancaster | 250,291 | 40.802600 | -96.672773 |
| 31 | 111 | Lincoln | 34,632 | 41.119790 | -100.78800 |
| 31 | 113 | Logan | 774 | 41.485978 | -100.49614 |
| 31 | 115 | Loup | 712 | 41.810846 | -99.405762 |
| 31 | 117 | McPherson | 533 | 41.565549 | -101.00519 |
| 31 | 119 | Madison | 35,226 | 42.001571 | -97.465776 |
| 31 | 121 | Merrick | 8,204 | 41.130847 | -98.040873 |
| 31 | 123 | Morrill | 5,440 | 41.706994 | -103.15279 |
| 31 | 125 | Nance | 4,038 | 41.401977 | -97.903363 |
| 31 | 127 | Nemaha | 7,576 | 40.402524 | -95.835102 |
| 31 | 129 | Nuckolls | 5,057 | 40.117731 | -98.056280 |
| 31 | 131 | Otoe | 15,396 | 40.667826 | -96.023695 |
| 31 | 133 | Pawnee | 3,087 | 40.131629 | -96.181897 |
| 31 | 135 | Perkins | 3,200 | 40.845495 | -101.66639 |
| 31 | 137 | Phelps | 9,747 | 40.469045 | -99.406779 |
| 31 | 139 | Pierce | 7,857 | 42.265927 | -97.592088 |
| 31 | 141 | Platte | 31,662 | 41.472988 | -97.390638 |
| 31 | 143 | Polk | 5,639 | 41.174631 | -97.557553 |
| 31 | 145 | Red Willow | 11,448 | 40.204826 | -100.58333 |
| 31 | 147 | Richardson | 9,531 | 40.102753 | -95.672791 |
| 31 | 149 | Rock | 1,756 | 42.536456 | -99.488744 |
| 31 | 151 | Saline | 13,843 | 40.573844 | -97.031994 |
| 31 | 153 | Sarpy | 122,595 | 41.152018 | -96.008922 |
| 31 | 155 | Saunders | 19,830 | 41.201888 | -96.573804 |
| 31 | 157 | Scotts Bluff | 36,951 | 41.866342 | -103.68323 |
| 31 | 159 | Seward | 16,496 | 40.871272 | -97.109915 |
| 31 | 161 | Sheridan | 6,198 | 42.699508 | -102.39986 |
| 31 | 163 | Sherman | 3,318 | 41.222470 | -98.967634 |
| 31 | 165 | Sioux | 1,475 | 42.385651 | -103.82438 |
| 31 | 167 | Stanton | 6,455 | 41.980131 | -97.244934 |
| 31 | 169 | Thayer | 6,055 | 40.178954 | -97.628457 |
| 31 | 171 | Thomas | 729 | 41.964995 | -100.56431 |
| 31 | 173 | Thurston | 7,171 | 42.155638 | -96.523771 |
| 31 | 175 | Valley | 4,647 | 41.571214 | -98.949562 |
| 31 | 177 | Washington | 18,780 | 41.509768 | -96.161145 |
| 31 | 179 | Wayne | 9,851 | 42.222490 | -97.062672 |
| 31 | 181 | Webster | 4,061 | 40.194071 | -98.485034 |
| 31 | 183 | Wheeler | 886 | 41.875518 | -98.551961 |
| 31 | 185 | York | 14,598 | 40.866801 | -97.605924 |
