Ranking of St. Mary Parish, LA Cities and Places By Population in 2020

Updated on August 17, 2024.

Based on the US Census Vintage data estimates, in 2020, among all St. Mary Parish, LA cities and places, Balance of St. Mary Parish had the highest population (18.67K), followed by Morgan City city (pt.) (11.41K), and Franklin city (6.68K).

The chart below shows the top 6 cities and places, and the table below shows the ranking of all St. Mary 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. Mary Parish, LA Cities and Places By Population in 2020
Balance of St. Mary Parish
Morgan City city (pt.)
Franklin city
Patterson city
Berwick town
Baldwin town
Ranking of St. Mary Parish, LA Cities and Places By Population in 2020
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Rank City or Place Population
1 Balance of St. Mary Parish 18669
2 Morgan City city (pt.) 11406
3 Franklin city 6675
4 Patterson city 5901
5 Berwick town 4742
6 Baldwin town 1749