There are 38 cities in Fulton County, Georgia.
Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)
City | Rank | 2024 Population | 2020 Population | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Atlanta | 1 | 514,465 | 499,896 | 0.71% | 3,804 | 135.3 | City |
| South Fulton | 2 | 111,823 | 108,211 | 0.81% | 1,203 | 93.0 | City |
| Sandy Springs | 3 | 105,001 | 108,167 | -0.75% | 2,788 | 37.7 | City |
| Roswell | 4 | 91,293 | 92,944 | -0.45% | 2,242 | 40.7 | City |
| Johns Creek | 5 | 80,615 | 82,585 | -0.61% | 2,616 | 30.8 | City |
| Alpharetta | 6 | 67,420 | 65,964 | 0.54% | 2,506 | 26.9 | City |
| Marietta | 7 | 63,341 | 61,051 | 0.91% | 2,695 | 23.5 | City |
| Brookhaven | 8 | 58,323 | 56,809 | 0.65% | 4,754 | 12.3 | City |
| Smyrna | 9 | 56,699 | 56,167 | 0.24% | 3,545 | 16.0 | City |
| Dunwoody | 10 | 51,746 | 51,614 | 0.06% | 3,973 | 13.0 | City |
| Peachtree Corners | 11 | 42,101 | 42,239 | -0.08% | 2,613 | 16.1 | City |
| Milton | 12 | 41,379 | 41,393 | -0.01% | 1,075 | 38.5 | City |
| East Point | 13 | 38,017 | 38,409 | -0.26% | 2,580 | 14.7 | City |
| Duluth | 14 | 32,509 | 31,872 | 0.49% | 3,207 | 10.1 | City |
| Chamblee | 15 | 32,384 | 30,211 | 1.7% | 4,210 | 7.7 | City |
| Union City | 16 | 28,088 | 27,064 | 0.92% | 1,428 | 19.7 | City |
| Sugar Hill | 17 | 26,143 | 25,125 | 0.98% | 2,340 | 11.2 | City |
| Decatur | 18 | 24,107 | 24,907 | -0.82% | 5,234 | 4.6 | City |
| Suwanee | 19 | 23,545 | 21,015 | 2.76% | 2,145 | 11.0 | City |
| Candler-McAfee | 20 | 22,654 | 24,419 | -0.11% | 3,253 | 7.0 | CDP |
| Fayetteville | 21 | 20,438 | 19,017 | 1.77% | 1,577 | 13.0 | City |
| Forest Park | 22 | 19,229 | 19,783 | -0.72% | 2,086 | 9.2 | City |
| Norcross | 23 | 18,209 | 17,544 | 0.92% | 2,966 | 6.1 | City |
| North Druid Hills | 24 | 16,957 | 18,074 | -0.83% | 4,311 | 3.9 | CDP |
| Fairburn | 25 | 16,691 | 16,569 | 0.18% | 987 | 16.9 | City |
| Riverdale | 26 | 14,560 | 15,007 | -0.76% | 3,317 | 4.4 | City |
| Belvedere Park | 27 | 14,459 | 15,028 | -0.34% | 2,952 | 4.9 | CDP |
| College Park | 28 | 13,847 | 13,926 | -0.14% | 1,240 | 11.2 | City |
| Vinings | 29 | 13,482 | 12,546 | 2.02% | 4,313 | 3.1 | CDP |
| Panthersville | 30 | 9,105 | 10,164 | -0.5% | 2,483 | 3.7 | CDP |
| Tyrone | 31 | 8,023 | 7,725 | 0.93% | 642 | 12.5 | Town |
| Gresham Park | 32 | 7,880 | 9,148 | 0.41% | 2,807 | 2.8 | CDP |
| Druid Hills | 33 | 7,450 | 8,525 | -6.4% | 2,496 | 3.0 | CDP |
| Hapeville | 34 | 6,733 | 6,563 | 0.63% | 2,830 | 2.4 | City |
| Palmetto | 35 | 4,999 | 5,086 | -0.44% | 422 | 11.9 | City |
| Chattahoochee Hills | 36 | 3,490 | 2,972 | 3.84% | 60 | 58.2 | City |
| Berkeley Lake | 37 | 2,024 | 2,043 | -0.25% | 1,164 | 1.7 | City |
| Mountain Park | 38 | 567 | 586 | -0.87% | 1,227 | 0.5 | City |
Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.
Atlanta is the largest city in Fulton County.
Mountain Park is the smallest city in Fulton County.
There are 38 cities in Fulton County, Georgia.