Ranking of Texas Counties By Percentage of Population with Czechoslovakian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 21.30K people in Texas with Czechoslovakian ancestry (0.07% of Texas population). Among all Texas counties, Clay County had the highest percentage of its population with Czechoslovakian ancestry (1.26%), followed by Kent County (1.11%), and McMullen County (0.96%).

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

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

Data Source: US Census Bureau.
Ranking of Texas Counties By Percentage of Population with Czechoslovakian Ancestry in 2021
Clay County
Kent County
McMullen County
Jeff Davis County
Terry County
Austin County
Jackson County
Kendall County
Runnels County
Hill County
Ranking of Texas Counties By Percentage of Population with Czechoslovakian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Clay County 1.26
2 Kent County 1.11
3 McMullen County 0.96
4 Jeff Davis County 0.84
5 Terry County 0.74
6 Austin County 0.73
7 Jackson County 0.58
8 Kendall County 0.50
9 Runnels County 0.45
10 Hill County 0.43
11 Oldham County 0.40
11 Somervell County 0.40
12 Lavaca County 0.38
13 Blanco County 0.36
14 Concho County 0.31
15 Carson County 0.29
16 Milam County 0.28
17 Aransas County 0.26
17 Burleson County 0.26
17 Kimble County 0.26
18 Comal County 0.25
19 Presidio County 0.22
20 Ellis County 0.21
20 Van Zandt County 0.21
21 Brown County 0.20
21 DeWitt County 0.20
21 Schleicher County 0.20
22 Colorado County 0.19
22 Rockwall County 0.19
23 Kaufman County 0.18
23 Mitchell County 0.18
23 Val Verde County 0.18
23 Waller County 0.18
24 Falls County 0.17
24 Wharton County 0.17
25 Brazos County 0.16
25 Cochran County 0.16
25 Victoria County 0.16
26 Hamilton County 0.15
27 Grimes County 0.14
27 Medina County 0.14
28 Brazoria County 0.13
28 Fayette County 0.13
28 Freestone County 0.13
28 Guadalupe County 0.13
28 Williamson County 0.13
29 Llano County 0.12
29 McLennan County 0.12
29 San Patricio County 0.12
29 Travis County 0.12
29 Washington County 0.12
30 Bee County 0.11
30 Coryell County 0.11
30 Grayson County 0.11
30 Hardin County 0.11
30 Leon County 0.11
30 Montague County 0.11
30 Orange County 0.11
30 Wichita County 0.11
31 Bell County 0.10
31 Polk County 0.10
32 Denton County 0.09
32 Galveston County 0.09
33 Atascosa County 0.08
33 Bandera County 0.08
33 Bexar County 0.08
33 Collin County 0.08
33 Fort Bend County 0.08
33 Gonzales County 0.08
33 Gray County 0.08
33 Nueces County 0.08
33 Parker County 0.08
33 Randall County 0.08
34 Burnet County 0.07
34 Montgomery County 0.07
34 Nacogdoches County 0.07
34 Shelby County 0.07
34 Tarrant County 0.07
34 Ward County 0.07
35 Anderson County 0.06
35 Angelina County 0.06
35 Harris County 0.06
35 Hays County 0.06
35 Jim Wells County 0.06
35 Johnson County 0.06
35 Kerr County 0.06
35 Limestone County 0.06
35 Panola County 0.06
35 Wise County 0.06
36 Dallas County 0.05
36 Houston County 0.05
36 Hunt County 0.05
36 Jones County 0.05
36 Lee County 0.05
36 Matagorda County 0.05
36 Taylor County 0.05
37 Caldwell County 0.04
37 Chambers County 0.04
37 Ector County 0.04
37 El Paso County 0.04
37 Gillespie County 0.04
37 Haskell County 0.04
37 Lubbock County 0.04
37 Madison County 0.04
37 Tom Green County 0.04
37 Upshur County 0.04
37 Walker County 0.04
38 Bosque County 0.03
38 Fannin County 0.03
38 Gregg County 0.03
38 Hockley County 0.03
38 Hood County 0.03
38 Hopkins County 0.03
38 Liberty County 0.03
38 Midland County 0.03
38 Rains County 0.03
39 Cameron County 0.02
39 Cherokee County 0.02
39 Henderson County 0.02
39 Rusk County 0.02
39 San Jacinto County 0.02
39 Smith County 0.02
39 Wilbarger County 0.02
39 Wilson County 0.02
40 Bastrop County 0.01
40 Bowie County 0.01
40 Camp County 0.01
40 Erath County 0.01
40 Harrison County 0.01
40 Hidalgo County 0.01
40 Navarro County 0.01
40 Potter County 0.01
40 Wood County 0.01
41 Jefferson County 0.004