RANKING · 2020 CENSUS · 69 SHOWN OF 69

Largest Iranian population, Texas counties · 2020

Texas counties ranked by the number of residents who are Iranian ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 69 counties in Texas that qualify, ranked against each other statewide.

Iranian Americans: full group profile →

TexasAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPIRANIAN POPULATIONVS 2010

01Harris County, TXTX5,045,02610,575+32%

02Collin County, TXTX1,297,1796,316+8%

03Dallas County, TXTX2,661,3973,152+13%

04Travis County, TXTX1,389,6702,947+45%

05Tarrant County, TXTX2,248,4662,659+46%

06Denton County, TXTX1,069,3462,461+42%

07Bexar County, TXTX2,160,0882,422+107%

08Fort Bend County, TXTX975,1911,742+3%

09Williamson County, TXTX752,8271,279+115%

10Brazoria County, TXTX419,080830+344%

11Galveston County, TXTX372,207587+39%

12Randall County, TXTX152,351556+622%

13Hays County, TXTX304,390462+950%

14Brazos County, TXTX249,088444+140%

15Bowie County, TXTX92,696336+546%

16El Paso County, TXTX877,858289−32%

17Montgomery County, TXTX781,194248−20%

18Hidalgo County, TXTX921,549206+122%

19Smith County, TXTX252,549196+136%

20Johnson County, TXTX218,048180–

21Potter County, TXTX114,453174−48%

22Nueces County, TXTX352,992158+16%

23Comal County, TXTX209,166115+1178%

24Lubbock County, TXTX328,906110+15%

25Rockwall County, TXTX140,738108+272%

26Guadalupe County, TXTX201,11181+65%

27Bell County, TXTX402,24878–

28Waller County, TXTX69,85877–

29Parker County, TXTX184,76760+757%

30Wichita County, TXTX129,55555+83%

31Panola County, TXTX23,01850–

32Midland County, TXTX187,85548−14%

33Jefferson County, TXTX254,32147−83%

34Mason County, TXTX3,99045–

35Caldwell County, TXTX55,15043–

36McLennan County, TXTX272,02041−16%

37Ellis County, TXTX240,86733+0%

38Nolan County, TXTX14,11732–

39Tyler County, TXTX20,44325–

40Howard County, TXTX30,50425–

41Chambers County, TXTX57,59421–

42Yoakum County, TXTX7,43820–

43Henderson County, TXTX88,59519−47%

44Erath County, TXTX43,91118–

45Grayson County, TXTX153,61314−92%

46Wilson County, TXTX56,13914+75%

47Bee County, TXTX32,51513–

48Refugio County, TXTX6,65713–

49La Salle County, TXTX6,51712–

50Hockley County, TXTX21,60011–

51Hunt County, TXTX123,33611−82%

52Webb County, TXTX281,22411−78%

53Harrison County, TXTX71,95611–

54Kaufman County, TXTX209,23510+400%

55Madison County, TXTX14,22610–

56Victoria County, TXTX92,65610−92%

57Hutchinson County, TXTX19,63310–

58Nacogdoches County, TXTX66,0359–

59Rusk County, TXTX54,8549–

60Bosque County, TXTX18,9188–

61Cass County, TXTX28,6518–

62San Patricio County, TXTX72,0536–

63Cameron County, TXTX433,9466−97%

64Fannin County, TXTX39,2655–

65Navarro County, TXTX57,1815–

66Briscoe County, TXTX1,4743–

67Hopkins County, TXTX39,0633−79%

68Medina County, TXTX56,8813–

69Liberty County, TXTX121,3641−89%

SHOWING 1–69 OF 69

Download CSV (full list, 69 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS