| County Population Centroids for Alabama |
| ST | COU | COUNTY NAME | POPULATION | LATITUDE | LONGITUDE |
| 01 | 001 | Autauga | 43,671 | 32.500323 | -86.501832 |
| 01 | 003 | Baldwin | 140,415 | 30.565383 | -87.760540 |
| 01 | 005 | Barbour | 29,038 | 31.847869 | -85.306746 |
| 01 | 007 | Bibb | 20,826 | 33.025947 | -87.127019 |
| 01 | 009 | Blount | 51,024 | 33.962601 | -86.582617 |
| 01 | 011 | Bullock | 11,714 | 32.114144 | -85.702783 |
| 01 | 013 | Butler | 21,399 | 31.771916 | -86.656062 |
| 01 | 015 | Calhoun | 112,249 | 33.722127 | -85.822048 |
| 01 | 017 | Chambers | 36,583 | 32.861350 | -85.265864 |
| 01 | 019 | Cherokee | 23,988 | 34.179934 | -85.627100 |
| 01 | 021 | Chilton | 39,593 | 32.873767 | -86.690393 |
| 01 | 023 | Choctaw | 15,922 | 32.022546 | -88.261777 |
| 01 | 025 | Clarke | 27,867 | 31.688185 | -87.814619 |
| 01 | 027 | Clay | 14,254 | 33.271389 | -85.818841 |
| 01 | 029 | Cleburne | 14,123 | 33.623107 | -85.500911 |
| 01 | 031 | Coffee | 43,615 | 31.356766 | -85.915827 |
| 01 | 033 | Colbert | 54,984 | 34.722990 | -87.687401 |
| 01 | 035 | Conecuh | 14,089 | 31.417059 | -86.995692 |
| 01 | 037 | Coosa | 12,202 | 32.978756 | -86.151949 |
| 01 | 039 | Covington | 37,631 | 31.283897 | -86.411489 |
| 01 | 041 | Crenshaw | 13,665 | 31.741562 | -86.298379 |
| 01 | 043 | Cullman | 77,483 | 34.162156 | -86.831714 |
| 01 | 045 | Dale | 49,129 | 31.387656 | -85.641948 |
| 01 | 047 | Dallas | 46,365 | 32.405732 | -87.034511 |
| 01 | 049 | DeKalb | 64,452 | 34.459779 | -85.810181 |
| 01 | 051 | Elmore | 65,874 | 32.564913 | -86.218197 |
| 01 | 053 | Escambia | 38,440 | 31.086381 | -87.281965 |
| 01 | 055 | Etowah | 103,459 | 34.015075 | -86.024439 |
| 01 | 057 | Fayette | 18,495 | 33.724161 | -87.771412 |
| 01 | 059 | Franklin | 31,223 | 34.457978 | -87.799829 |
| 01 | 061 | Geneva | 25,764 | 31.094166 | -85.794903 |
| 01 | 063 | Greene | 9,974 | 32.829757 | -87.927239 |
| 01 | 065 | Hale | 17,185 | 32.772358 | -87.629645 |
| 01 | 067 | Henry | 16,310 | 31.490361 | -85.265593 |
| 01 | 069 | Houston | 88,787 | 31.205398 | -85.386877 |
| 01 | 071 | Jackson | 53,926 | 34.733704 | -85.940311 |
| 01 | 073 | Jefferson | 662,047 | 33.520819 | -86.817556 |
| 01 | 075 | Lamar | 15,904 | 33.764883 | -88.108860 |
| 01 | 077 | Lauderdale | 87,966 | 34.866759 | -87.608504 |
| 01 | 079 | Lawrence | 34,803 | 34.547817 | -87.274540 |
| 01 | 081 | Lee | 115,092 | 32.591720 | -85.352521 |
| 01 | 083 | Limestone | 65,676 | 34.821982 | -86.954084 |
| 01 | 085 | Lowndes | 13,473 | 32.162781 | -86.620978 |
| 01 | 087 | Macon | 24,105 | 32.423496 | -85.709518 |
| 01 | 089 | Madison | 276,700 | 34.743145 | -86.605877 |
| 01 | 091 | Marengo | 22,539 | 32.339825 | -87.803144 |
| 01 | 093 | Marion | 31,214 | 34.112081 | -87.874008 |
| 01 | 095 | Marshall | 82,231 | 34.315395 | -86.296780 |
| 01 | 097 | Mobile | 399,843 | 30.686153 | -88.159562 |
| 01 | 099 | Monroe | 24,324 | 31.511729 | -87.358921 |
| 01 | 101 | Montgomery | 223,510 | 32.346800 | -86.258293 |
| 01 | 103 | Morgan | 111,064 | 34.514917 | -86.929311 |
| 01 | 105 | Perry | 11,861 | 32.582916 | -87.368499 |
| 01 | 107 | Pickens | 20,949 | 33.288047 | -88.075527 |
| 01 | 109 | Pike | 29,605 | 31.784171 | -85.942867 |
| 01 | 111 | Randolph | 22,380 | 33.252236 | -85.419539 |
| 01 | 113 | Russell | 49,756 | 32.421223 | -85.069769 |
| 01 | 115 | St. Clair | 64,742 | 33.664876 | -86.353223 |
| 01 | 117 | Shelby | 143,293 | 33.289711 | -86.737308 |
| 01 | 119 | Sumter | 14,798 | 32.566853 | -88.234797 |
| 01 | 121 | Talladega | 80,321 | 33.365011 | -86.173600 |
| 01 | 123 | Tallapoosa | 41,475 | 32.857195 | -85.862292 |
| 01 | 125 | Tuscaloosa | 164,875 | 33.212939 | -87.524276 |
| 01 | 127 | Walker | 70,713 | 33.830473 | -87.251294 |
| 01 | 129 | Washington | 18,097 | 31.414430 | -88.183818 |
| 01 | 131 | Wilcox | 13,183 | 32.003418 | -87.376939 |
| 01 | 133 | Winston | 24,843 | 34.165855 | -87.423583 |