1850 Counties of Georgia
| County | Description | Area in sq miles | Courts held at | Pop in 1850 |
| Appling | southeast part, on south side Oemulgee & Altamaha rivers | not listed | Holmesville | 2,949 |
| Baker | in southwest part, water by Flint river | 1350 | Newton | 8,120 |
| Baldwin | in central part, crossed by Ocnee river | 810 | Milledgeville | 8,148 |
| Bibb | central part, crossed by Ocmulgee river | 450 | Macon | 12,699 |
| Bryan | southeast boundary, Ocmulgee river on northeast & Atlantic ocean on southeast side, drained by Connouchee river | 480 | Bryan courthouse | 3,424 |
| Bullock | eastern part, bewtween Ogechee and Cannouchee rivers | 540 | Statesborough | 4,300 |
| Burke | northeast boundary, on southwest side of Savannah river | 690 | Waynesborough | 16,100 |
| Butts | central part, western side of Ocmulgee river | 420 | Jackson | 6,488 |
| Camden | southeast part, north side of St Mary's river & separated from ocean by Cumberland island | 700 | Jeffersonton | 6,319 |
| Campbell | western part, crossed by Chattahoochee river | 300 | Campbellton | 7,232 |
| Carroll | western boundary, northwest side of Chattahoochee river | 800 | Carrolton | 9,357 |
| Cass | northwest corner, crossed by Etowah & Oostanaula rivers | 600 | Cassville | 13,300 |
| Chatham | eastern angle on the Atlantic ocean, between Ogeechee & Savannah rivers | 405 | Savannah | 23,901 |
| Chattooga | werstern boundry | 300 | Summerville | 6,815 |
| Cherokee | northern part, crossed by Etowah river | 620 | Canton | 12,800 |
| Clark | northeast part, water by branches of Oconee river | 414 | Athens | 11,119 |
| Cobb | northwest part, on NW side of Chattahoochie river | 480 | Marietta | 13,843 |
| Columbia | northeast boundary, on southwest side of Savannah river | 600 | Applington | 11,961 |
| Coweta | western part, southeast die of Chattahoochee river | 532 | Newman | 13,635 |
| Crawford | west part, Flint river on southwest | 360 | Knoxville | 8,984 |
| Dade | northwest corner | 225 | Trenton | 2,680 |
| Decatur | southwest corner, Chattahoochee river on west & crossed by the main branch of Flint river | 1675 | Bainbridge | 8,262 |
| De Kalb | northwest part, Chattahoochee river on northwest | 360 | Decatur | 14, 328 |
| Dooley | southeast part, Flint river on the west | 1600 | Vienna | 8,361 |
| Early | southwestern part, Chattahoochee river on west | 1280 | Blakely | 7,246 |
| Effingham | eastern boundary, southwest of Savannah river | 396 | Springfield | 3,864 |
| Elbert | northeastern part, Savannah river on northwest | 560 | Elberton | 12,959 |
| Emanuel | eastern part | 1100 | Swainsborough | 4,577 |
| Fayette | western part | 545 | Fayetteville | 8,709 |
| Floyd | western boundary, crossed by Coosa river | 460 | Rowe | 8,205 |
| Forsyth | northern part, Chattahoochee river on southeast | 290 | Cumming | 8,850 |
| Franklin | northeast boundary | 680 | Carnesville | 11,513 |
| Gilmer | northern boundary | 680 | Ellijay | 4,933 |
| Glynn | south eastern boundary, Atlantic ocean on southeast, Altamaha river on northeast | 625 | Brunswick | 4,933 |
| Gordon | no description | blank | Fair Mount | 5,984 |
| Greene | northeast part, Oconee river on west side | 504 | Greensborough | 13,068 |
| Gwinnett | northern part, Chattahoochee river on northwest | 648 | Lawrenceville | 11,257 |
| Habersham | northeast boundary, crossed by Chattahoochee river, eastern part crossed by Blue Ridge | 760 | Clarksville | 8,895 |
| Hall | northeastern part, crossed by Chattahoochee river | 525 | Gainesville | 8,713 |
| Hancock | eastern part, Oconce river on west, Ogeechee river on east | 600 | Sparta | 11,578 |
| Harris | western boundary, Chattahoochee river on west | 410 | Hamilton | 14,721 |
| Heard | western boundary, crossed by Chattahoochee river | 175 | Franklin | 6,923 |
| Henry | western part, Ocmulgee river on northeast | 594 | McDonough | 14,726 |
| Houston | southern part, Ocmulgee river on northeast | 510 | Perry | 16,450 |
| Irwin | southern part, Ocmulgee river on northeast | 2079 | Irwinville | 3,334 |
| Jackson | north eastern part | 432 | Jefferson | 9,768 |
| Jasper | central part, Ocumlgee river on southwest | 480 | Monticello | 11,486 |
| Jefferson | eastern part, crossed by Ogechee river | 660 | Louisville | 9,131 |
| Jones | central part, Ocmulgee river on west | 360 | Clinton | 10,224 |