RANKING · 2024 ACS · 51 SHOWN OF 51

Highest Salvadoran population share, Iowa counties

Iowa counties ranked by the share of all residents who are Salvadoran origin (2024 American Community Survey). A concentration measure: Salvadoran residents as a percentage of total population. This list covers the 51 counties in Iowa that qualify, ranked against each other statewide.

Salvadoran Americans: full group profile →

IowaAll states All rankings

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

RANKPLACESTATEPOPSALVADORAN SHAREVS 2010

01Crawford County, IAIA16,2375.6%+2.1 pts

02Buena Vista County, IAIA20,4491.8%+1.7 pts

03Wapello County, IAIA35,2101.8%+0.5 pts

04Osceola County, IAIA5,9801.4%–

05Muscatine County, IAIA41,8531.2%+0.1 pts

06Polk County, IAIA516,5460.9%+0.6 pts

07Woodbury County, IAIA106,6490.9%+0.5 pts

08Franklin County, IAIA9,8680.8%–

09Mitchell County, IAIA10,6500.7%–

10Wright County, IAIA12,8010.6%+0.6 pts

11Lyon County, IAIA12,3540.6%–

12Humboldt County, IAIA9,4090.4%–

13Emmet County, IAIA9,1070.4%–

14Hamilton County, IAIA14,9440.4%–

15Marshall County, IAIA39,8900.3%−0.1 pts

16Greene County, IAIA8,6580.3%−0.1 pts

17Johnson County, IAIA160,0440.3%+0.0 pts

18Appanoose County, IAIA12,0770.3%–

19Dallas County, IAIA118,4570.3%−0.0 pts

20Washington County, IAIA22,6670.2%–

21O'Brien County, IAIA14,2200.2%–

22Louisa County, IAIA10,4160.2%−0.2 pts

23Pottawattamie County, IAIA92,9960.2%+0.0 pts

24Madison County, IAIA17,2700.2%–

25Shelby County, IAIA11,6890.1%–

26Monona County, IAIA8,5390.1%–

27Henry County, IAIA19,3490.1%−0.2 pts

28Boone County, IAIA26,7990.1%–

29Wayne County, IAIA6,7380.1%–

30Poweshiek County, IAIA18,3680.1%+0.0 pts

31Black Hawk County, IAIA131,5320.1%−0.1 pts

32Scott County, IAIA175,2590.1%+0.1 pts

33Sioux County, IAIA36,7740.1%+0.1 pts

34Webster County, IAIA36,8380.1%–

35Story County, IAIA101,2910.1%+0.0 pts

36Calhoun County, IAIA9,5620.1%–

37Guthrie County, IAIA10,7820.1%−0.1 pts

38Linn County, IAIA232,0280.1%–

39Carroll County, IAIA20,3030.1%−0.0 pts

40Kossuth County, IAIA14,3220.0%–

41Bremer County, IAIA25,2960.0%–

42Dubuque County, IAIA99,3810.0%–

43Warren County, IAIA57,3310.0%–

44Ida County, IAIA6,7770.0%–

45Allamakee County, IAIA14,2380.0%–

46Mills County, IAIA14,7930.0%−0.0 pts

47Floyd County, IAIA14,9010.0%–

48Cerro Gordo County, IAIA42,3720.0%–

49Keokuk County, IAIA9,7970.0%–

50Clinton County, IAIA46,0020.0%–

51Hardin County, IAIA16,4550.0%−0.0 pts

SHOWING 1–51 OF 51

Download CSV (full list, 51 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES