Ranking of Louisiana Counties By Population with Czech Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.85K people in Louisiana with Czech ancestry. Among all Louisiana counties, Tangipahoa Parish had the highest population with Czech ancestry (549), followed by Jefferson Parish (405), and Orleans Parish (396).

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

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

You may also be interested in:
Ranking of Louisiana Counties By Percentage of Population with Czech Ancestry in 2021

Related Topics: Louisiana ACS-5Yrs Estimates, 2021 Topic List.

Data Source: US Census Bureau.

Ranking of Louisiana Counties By Population with Czech Ancestry in 2021

Tangipahoa Parish

Jefferson Parish

Orleans Parish

East Baton Rouge Parish

St. Tammany Parish

Calcasieu Parish

Bossier Parish

Evangeline Parish

Washington Parish

Caddo Parish

Ranking of Louisiana Counties By Population with Czech Ancestry in 2021

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Rank	County	Population
1	Tangipahoa Parish	549
2	Jefferson Parish	405
3	Orleans Parish	396
4	East Baton Rouge Parish	355
5	St. Tammany Parish	307
6	Calcasieu Parish	167
7	Bossier Parish	163
8	Evangeline Parish	132
9	Washington Parish	116
10	Caddo Parish	105
10	Vermilion Parish	105
11	Jefferson Davis Parish	104
12	Iberia Parish	101
13	St. Mary Parish	96
14	Vernon Parish	85
15	Rapides Parish	79
16	Ascension Parish	68
17	St. Bernard Parish	51
18	St. Landry Parish	49
19	Natchitoches Parish	46
20	Terrebonne Parish	45
21	Ouachita Parish	38
22	Plaquemines Parish	32
23	De Soto Parish	31
24	St. Martin Parish	28
25	Avoyelles Parish	25
26	Beauregard Parish	22
27	Livingston Parish	18
27	West Baton Rouge Parish	18
28	Lafayette Parish	17
29	Grant Parish	12
29	St. James Parish	12
29	West Feliciana Parish	12
30	Iberville Parish	10
31	St. Charles Parish	9
31	West Carroll Parish	9
32	East Feliciana Parish	7
32	Morehouse Parish	7
32	Tensas Parish	7
33	Sabine Parish	3
34	Caldwell Parish	2
34	Franklin Parish	2