RANKING · 2020 CENSUS · 46 SHOWN OF 46

Highest Costa Rican population share, Texas counties · 2020

Texas counties ranked by the share of all residents who are Costa Rican origin (2020 American Community Survey). A concentration measure: Costa Rican residents as a percentage of total population. This list covers the 46 counties in Texas that qualify, ranked against each other statewide.

Costa Rican Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Highest Costa Rican population share by state

RANKPLACESTATEPOPCOSTA RICAN SHAREVS 2010

01Burleson County, TXTX20,5490.6%–

02Lamb County, TXTX12,5790.3%–

03Lee County, TXTX18,7290.1%–

04Brazos County, TXTX249,0880.1%+0.1 pts

05Coryell County, TXTX85,5920.1%–

06Montgomery County, TXTX781,1940.1%+0.1 pts

07Hill County, TXTX39,5030.1%+0.0 pts

08Smith County, TXTX252,5490.1%–

09Stephens County, TXTX9,3800.1%–

10Brazoria County, TXTX419,0800.1%+0.1 pts

11Galveston County, TXTX372,2070.1%+0.0 pts

12Collin County, TXTX1,297,1790.1%+0.0 pts

13Travis County, TXTX1,389,6700.1%+0.0 pts

14Palo Pinto County, TXTX30,7910.1%–

15Williamson County, TXTX752,8270.1%+0.0 pts

16Hardin County, TXTX58,7230.1%–

17Morris County, TXTX12,1330.0%–

18Dallas County, TXTX2,661,3970.0%+0.0 pts

19Harris County, TXTX5,045,0260.0%+0.0 pts

20Brown County, TXTX38,7110.0%–

21Ellis County, TXTX240,8670.0%+0.0 pts

22Johnson County, TXTX218,0480.0%+0.0 pts

23Rockwall County, TXTX140,7380.0%−0.1 pts

24Bexar County, TXTX2,160,0880.0%+0.0 pts

25Fort Bend County, TXTX975,1910.0%+0.0 pts

26Bee County, TXTX32,5150.0%+0.0 pts

27Colorado County, TXTX21,4390.0%–

28Tarrant County, TXTX2,248,4660.0%+0.0 pts

29Titus County, TXTX31,5630.0%−0.0 pts

30Jefferson County, TXTX254,3210.0%+0.0 pts

31El Paso County, TXTX877,8580.0%+0.0 pts

32Guadalupe County, TXTX201,1110.0%−0.0 pts

33Wise County, TXTX83,7780.0%−0.1 pts

34Parker County, TXTX184,7670.0%–

35Denton County, TXTX1,069,3460.0%−0.0 pts

36Erath County, TXTX43,9110.0%–

37Gregg County, TXTX126,0950.0%+0.0 pts

38Lubbock County, TXTX328,9060.0%–

39Cameron County, TXTX433,9460.0%+0.0 pts

40Polk County, TXTX53,4340.0%–

41Hidalgo County, TXTX921,5490.0%+0.0 pts

42Walker County, TXTX83,8420.0%−0.0 pts

43Comal County, TXTX209,1660.0%−0.0 pts

44Taylor County, TXTX150,0770.0%–

45Potter County, TXTX114,4530.0%–

46McLennan County, TXTX272,0200.0%–

SHOWING 1–46 OF 46

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS