Ranking of Cobb County, GA Cities and Places By Population in 2023

Updated on August 16, 2024.

Based on the US Census Vintage data estimates, in 2023, among all Cobb County, GA cities and places, Balance of Cobb County had the highest population (573.38K), followed by Marietta city (62.77K), and Smyrna city (56.57K).

The chart below shows the top 8 cities and places, and the table below shows the ranking of all Cobb cities and places.

You can see similar information for other Georgia counties. You can also see the ranking of all cities and places in Georgia.

See this for other years:
Ranking of Cobb County, GA Cities and Places By Population in 2023
Balance of Cobb County
Marietta city
Smyrna city
Kennesaw city
Acworth city
Powder Springs city
Austell city (pt.)
Roswell city (pt.)
Ranking of Cobb County, GA Cities and Places By Population in 2023
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Rank City or Place Population
1 Balance of Cobb County 573376
2 Marietta city 62769
3 Smyrna city 56566
4 Kennesaw city 34683
5 Acworth city 22379
6 Powder Springs city 18950
7 Austell city (pt.) 8020
8 Roswell city (pt.) 0