Atlanta-Sandy Springs-Roswell, GA Metro Area
The Atlanta-Sandy Springs-Roswell, GA metro area is made up of 29 counties in Georgia; the largest are Fulton County, Gwinnett County, and Cobb County. About 6,482,182 people lived there on July 1, 2025 (Census estimate), 6.1% more than in April 2020.
- Population, July 2025
- 6,482,182 6.1% more than in April 2020
- Type
- Metropolitan statistical area
- Counties
- 29: 16 central, 13 outlying
- Land area
- 8,784 sq mi (22,751 km²)
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- State
- Georgia
- Combined statistical area
- Atlanta--Athens-Clarke County--Sandy Springs, GA-AL
- CBSA code
- 12060
Counties in the Atlanta-Sandy Springs-Roswell, GA metro area, largest first
| County | Role | Population, July 2025 | Share of the area |
|---|---|---|---|
| Fulton County | Central | 1,098,791 | 17.0% |
| Gwinnett County | Central | 1,018,099 | 15.7% |
| Cobb County | Central | 793,345 | 12.2% |
| DeKalb County | Central | 774,394 | 11.9% |
| Cherokee County | Central | 299,273 | 4.6% |
| Clayton County | Central | 297,471 | 4.6% |
| Forsyth County | Central | 282,805 | 4.4% |
| Henry County | Central | 264,922 | 4.1% |
| Paulding County | Central | 190,996 | 2.9% |
| Coweta County | Central | 160,240 | 2.5% |
| Douglas County | Central | 154,293 | 2.4% |
| Carroll County | Outlying | 131,036 | 2.0% |
| Newton County | Central | 125,583 | 1.9% |
| Fayette County | Central | 125,156 | 1.9% |
| Bartow County | Outlying | 120,800 | 1.9% |
| Walton County | Central | 112,696 | 1.7% |
| Barrow County | Outlying | 99,773 | 1.5% |
| Rockdale County | Central | 98,416 | 1.5% |
| Spalding County | Outlying | 70,775 | 1.1% |
| Pickens County | Outlying | 37,167 | 0.6% |
| Lumpkin County | Outlying | 36,178 | 0.6% |
| Dawson County | Central | 35,365 | 0.5% |
| Haralson County | Outlying | 33,066 | 0.5% |
| Butts County | Outlying | 27,218 | 0.4% |
| Morgan County | Outlying | 22,095 | 0.3% |
| Meriwether County | Outlying | 21,516 | 0.3% |
| Pike County | Outlying | 20,932 | 0.3% |
| Jasper County | Outlying | 17,632 | 0.3% |
| Heard County | Outlying | 12,149 | 0.2% |
A central county holds the area’s core, an urban area of at least 50,000 people. An outlying county is in the area because of commuting: at least a quarter of its workers have jobs in the central counties, or at least a quarter of the people working there live in them. A county belongs to one metro or micro area at most, and it counts whole, countryside included.
Principal cities, largest first
- Atlanta505,268 people
- Sandy Springs107,087 people
- Roswell92,621 people
- Alpharetta66,855 people
- Marietta62,263 people
- Dunwoody51,758 people
OMB names the area after its largest principal cities. A principal city is the area’s largest city, plus any other city that is very large or a big job center, and smaller ones with at least as many jobs as working residents (2020 Census and commuting figures). People counts are American Community Survey 2020–2024 5-year estimates.
Metropolitan divisions
The Atlanta-Sandy Springs-Roswell, GA metro area is big enough to be split into 2 metropolitan divisions, each a job center with the counties that commute to it.
- Atlanta-Sandy Springs-Roswell, GA: Barrow County, Butts County, Carroll County, Clayton County, Coweta County, Dawson County, DeKalb County, Douglas County, Fayette County, Forsyth County, Fulton County, Gwinnett County, Heard County, Henry County, Jasper County, Lumpkin County, Meriwether County, Morgan County, Newton County, Pickens County, Pike County, Rockdale County, Spalding County, and Walton County
- Marietta, GA: Bartow County, Cherokee County, Cobb County, Haralson County, and Paulding County
Part of the Atlanta--Athens-Clarke County--Sandy Springs, GA-AL combined statistical area
OMB joins neighboring metro and micro areas into a combined statistical area when enough people commute between them. The other 9 areas in this one, largest first:
- Gainesville, GA Metro Area226,568 people
- Athens-Clarke County, GA Metro Area224,148 people
- LaGrange, GA-AL Micro Area107,097 people
- Rome, GA Metro Area101,378 people
- Jefferson, GA Micro Area99,265 people
- Calhoun, GA Micro Area61,701 people
- Cornelia, GA Micro Area50,416 people
- Cedartown, GA Micro Area45,514 people
- Thomaston, GA Micro Area28,500 people
Bordering metro and micro areas, nearest first
Areas with a county on this area’s edge. Distances are straight lines between the areas’ largest cities.
- Gainesville, GA Metro Area50 mi northeast
- Cedartown, GA Micro Area51 mi west
- Jefferson, GA Micro Area54 mi northeast
- Rome, GA Metro Area56 mi northwest
- Calhoun, GA Micro Area59 mi northwest
- Thomaston, GA Micro Area60 mi south
- Athens-Clarke County, GA Metro Area62 mi east
- LaGrange, GA-AL Micro Area62 mi southwest
- Macon-Bibb County, GA Metro Area78 mi southeast
- Columbus, GA-AL Metro Area90 mi south
Before using this answer on a form
A metro or micro area is a statistical area that OMB draws for federal statistics. It is not a city, a local government or a mailing address, and it is not a measure of urban and rural: whole counties count, rural parts included. Programs that use metro areas, such as housing income limits or wage rates, can use their own version of these lists; check the program’s own list for an address.
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