Ranking of St. Tammany Parish, LA Cities and Places By Population in 2023

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2023, among all St. Tammany Parish, LA cities and places, Balance of St. Tammany Parish had the highest population (214.99K), followed by Slidell city (28.51K), and Mandeville city (13.00K).

The chart below shows the top 9 cities and places, and the table below shows the ranking of all St. Tammany cities and places.

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

See this for other years:
Ranking of St. Tammany Parish, LA Cities and Places By Population in 2023
Balance of St. Tammany Parish
Slidell city
Mandeville city
Covington city
Abita Springs town
Pearl River town
Madisonville town
Folsom village
Sun village
Ranking of St. Tammany Parish, LA Cities and Places By Population in 2023
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Rank City or Place Population
1 Balance of St. Tammany Parish 214991
2 Slidell city 28510
3 Mandeville city 12999
4 Covington city 11618
5 Abita Springs town 2731
6 Pearl River town 2648
7 Madisonville town 871
8 Folsom village 813
9 Sun village 402