Ranking of Louisiana Cities and Places By Percentage of Population with Romanian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.55K people in Louisiana with Romanian ancestry (0.06% of Louisiana population). Among all Louisiana cities and places with a population of at least 10K, Sulphur city had the highest percentage of its population with Romanian ancestry (0.84%), followed by Metairie CDP (0.26%), and DeRidder city (0.22%).

The chart and table below shows the top 10 cities with high percentage of its population having Romanian ancestry.

You can see similar information for other states and for other ancestry groups in Louisiana.

Data Source: US Census Bureau.
Ranking of Louisiana Cities and Places By Percentage of Population with Romanian Ancestry in 2021
Sulphur city
Metairie CDP
DeRidder city
Moss Bluff CDP
Lafayette city
Covington city
Kenner city
Baton Rouge city
Lake Charles city
New Orleans city
Ranking of Louisiana Cities and Places By Percentage of Population with Romanian Ancestry in 2021
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Rank Ciy or Place Percentage of Pop. (%)
1 Sulphur city 0.84
2 Metairie CDP 0.26
3 DeRidder city 0.22
4 Moss Bluff CDP 0.20
5 Lafayette city 0.18
6 Covington city 0.16
6 Kenner city 0.16
7 Baton Rouge city 0.11
8 Lake Charles city 0.09
8 New Orleans city 0.09
9 Alexandria city 0.04
9 Hammond city 0.04
9 Shreveport city 0.04
9 Slidell city 0.04
10 New Iberia city 0.03