1850 Counties of Alabama
| in area | Courts held at | Pop in 1850 | ||
| Autauga Co, AL | central part, on north & west side of Coosa river | 774 sq miles | Kingston | 15,023 |
| Baldwin Co, AL | in southwest part, on Gulf of Mexico, Tensaw & Alabama rivers on west and Perdido river on east | 200 sq miles | Blakeley | 4,414 |
| Barbour Co, AL | in south east part, on west side Chattahoochee river | 1,200 sq miles | Clayton | 23,632 |
| Benton Co, AL | on eastern boundary, water by Tallapossa & a branch of Coosa river | 1,060 sq miles | Jacksonville | 17,163 |
| Bibb Co, AL | central part, crossed by Calhawha river, Coosa river on east side | 1,100 sq miles | Centreville | 9,969 |
| Blount Co, AL | northern part, | 960 sq miles | Blountsville | 7,367 |
| Butler Co, AL | southern part | 1,000 sq miles | Greenville | 10, 836 |
| Chambers Co, AL | eastern boundary, Chattahoochee river on east, crossed by Tallapoosa river in NW section | 700 | Lafayette | 23.960 |
| Cherokee Co, AL | eastern boundary, crossed by Coosa river | not listed | Jefferson | 13,884 |
| Choctaw Co, AL | western boundary, west side of Tombigbee river | blank | Butler | 8,384 |
| Clarke Co, AL | northwestern part, between Alabama & Tombigbee rivers | 1200 | Clarksville | 9,786 |
| Coffee Co, AL | south boundary, crossed by Pea river | not listed | Wellborn | 5,940 |
| Conecuh Co, AL | south boundary, crossed by Conecuh river | 1531 | Sparta | 9.322 |
| Coosa Co, AL | central part, east side of Coosa river | 870 | Rockford | 14,533 |
| Covington Co, AL | southern boundary | 1664 | Montezuma | 3,645 |
| Dale Co, AL | south boundary, drained by tributaries of Choctawhatchie river | 1064 | Daleville | 6,346 |
| Dallas Co, AL | southwest part, water by Alabama & Cahawba rivers | 925 | Cahawba | 29,727 |
| De Kalb Co, AL | northeast part | 1500 | Lebanon | 8,245 |