DeKalb County Map, Georgia

DeKalb County Map Collection
We allow you to use our DeKalb County map. Attribution is required.
DeKalb County, Georgia

DeKalb County is part of the Atlanta metro area, just east of the city. Stone Mountain Park, with its massive granite outcropping, is DeKalb’s most famous attraction.
Decatur, the county seat, has a downtown area full of shops and restaurants. DeKalb is one of the most diverse counties in Georgia, with a rich mix of cultures. The CDC headquarters calls DeKalb home, as does Emory University. Locals love the county’s many parks and green spaces.
DeKalb Farmers Market is a food lover’s paradise with products from around the world. The county has a thriving arts scene, with theaters and music venues scattered throughout. Despite its urban character, DeKalb still has pockets of quiet neighborhoods and wooded areas.
Category | Details |
---|---|
County Name | DeKalb County |
County Seat | Decatur |
Population | Approximately 775,000 |
Cities, Towns, and Communities | Decatur, Brookhaven, Dunwoody, Stone Mountain, Chamblee, and several unincorporated areas |
Interstates and Highways | I-285, I-85, I-20, U.S. Route 78, U.S. Route 29, State Route 40 |
FIPS Code | 13-089 |
Total Area (Land and Water) | 271 square miles (land: 253 sq mi, water: 18 sq mi) |
Adjacent Counties (and Direction) | Gwinnett County (Northeast), Rockdale County (East), Henry County (South), Clayton County (Southwest), Fulton County (West) |
Time Zone | Eastern Time Zone (ET) |
State | Georgia |
Coordinates | 33.7956° N, 84.2270° W |
Etymology | Named after “Baron” Johann DeKalb |
Major Landmarks | Stone Mountain Park, DeKalb Farmers Market, Fernbank Museum of Natural History |
Website | DeKalb County Website |
PHYSICAL MAP
DeKalb County Topographic Map
Our topographic map of DeKalb County shows granite outcroppings and rolling Piedmont terrain. Decatur sits in the center, while Stone Mountain dominates the eastern landscape. This massive granite monadnock rises above the surrounding area.

SATELLITE IMAGERY
DeKalb County Satellite Map
This satellite map reveals DeKalb’s dense urban development across most regions. You’ll see the green corridor of the South River, multiple lakes and reservoirs, and Interstate highways. Use our zoom tool and see a mix of urban, suburban with some preserved green spaces.

OUTLINE MAP
DeKalb County Blank Map
DeKalb County has an irregular shape resembling a triangle. Its western border follows Atlanta’s city limits through various neighborhoods. South River flows across the southern portion creating natural boundaries with smaller tributaries.

Neighboring Counties
Here are the 5 neighboring counties of DeKalb County:
Georgia County Map
Just launched! Our Georgia county map shows all 159 counties in stunning detail. It’s the perfect resource you’ve been waiting for. Don’t miss out on the Peach State.