Ranking of Louisiana Counties By Population with Czechoslovakian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 1.36K people in Louisiana with Czechoslovakian ancestry. Among all Louisiana counties, Jefferson Parish had the highest population with Czechoslovakian ancestry (168), followed by St. Tammany Parish (130), and Livingston Parish (126).

The chart and table below shows the top 10 counties with high number of people with Czechoslovakian ancestry.

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

Data Source: US Census Bureau.
Ranking of Louisiana Counties By Population with Czechoslovakian Ancestry in 2021
Jefferson Parish
St. Tammany Parish
Livingston Parish
Ouachita Parish
Ascension Parish
Orleans Parish
Rapides Parish
Lafayette Parish
Bossier Parish
Calcasieu Parish
Ranking of Louisiana Counties By Population with Czechoslovakian Ancestry in 2021
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Rank County Population
1 Jefferson Parish 168
2 St. Tammany Parish 130
3 Livingston Parish 126
4 Ouachita Parish 117
5 Ascension Parish 105
6 Orleans Parish 99
7 Rapides Parish 96
8 Lafayette Parish 81
9 Bossier Parish 70
9 Calcasieu Parish 70
10 East Baton Rouge Parish 46
11 Terrebonne Parish 43
12 De Soto Parish 39
13 Caddo Parish 31
14 Richland Parish 29
15 St. Martin Parish 27
16 Beauregard Parish 17
17 Natchitoches Parish 16
18 St. Mary Parish 14
19 Lincoln Parish 9
19 St. Bernard Parish 9
20 Tangipahoa Parish 5
21 East Feliciana Parish 4
21 Sabine Parish 4
21 West Carroll Parish 4