There are 22 cities in DeKalb County, Georgia.

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City
Rank
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Atlanta1512,047499,8681.28%3,772135.74
Stonecrest263,26559,2651.75%1,69237.40
Brookhaven359,65456,8071.46%5,13711.61
Dunwoody454,55351,6142.2%4,18613.03
Tucker536,99436,278 1,83920.12
Redan631,32634,870 3,8758.09
Chamblee729,92130,2070.09%3,8847.70
Decatur824,36624,8910.06%5,4934.44
Candler-McAfee922,70724,419 3,2606.96
North Druid Hills1017,24118,074 3,7954.54
North Decatur1117,18315,833 3,4994.91
Belvedere Park1214,55815,028 2,9734.90
Clarkston1314,47114,730-0.23%7,9951.81
Doraville1410,84010,616-0.22%2,2094.91
Scottdale1510,56611,196 3,1583.35
Panthersville169,19710,164 2,5083.67
Druid Hills178,4678,525 2,8592.96
Gresham Park187,8169,148 2,7842.81
Stone Mountain196,6136,702-0.11%4,0201.65
Avondale Estates203,4583,559-0.46%2,8251.22
Lithonia212,5812,659-0.58%2,7810.93
Pine Lake22720747-0.83%3,0250.24
showing: 22 rows

Cities in DeKalb County, Georgia by Population (2024)

What is the largest city in DeKalb County, Georgia?

Atlanta is the largest city in DeKalb County.

What is the smallest city in DeKalb County, Georgia?

Pine Lake is the smallest city in DeKalb County.

How many cities are in DeKalb County?

There are 22 cities in DeKalb County, Georgia.

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