RANKING · 2024 ACS · 65 SHOWN OF 65

Highest Guatemalan population share, Iowa counties

Iowa counties ranked by the share of all residents who are Guatemalan origin (2024 American Community Survey). A concentration measure: Guatemalan residents as a percentage of total population. This list covers the 65 counties in Iowa that qualify, ranked against each other statewide. The median across all 65 is 0.3%. Biggest climber in the top 100 since 2020: Marshall County, IA, up 45 places to #16.

Guatemalan 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

RANKPLACESTATEPOPGUATEMALAN SHAREVS 2010

01Crawford County, IAIA16,2376.7%+6.7 pts

02▲5Woodbury County, IAIA106,6492.8%+2.0 pts

03O'Brien County, IAIA14,2202.7%–

04▼1Allamakee County, IAIA14,2382.6%+0.6 pts

05▲9Sioux County, IAIA36,7742.5%+2.1 pts

06▲3Wapello County, IAIA35,2102.3%+1.9 pts

07▼2Wright County, IAIA12,8012.1%–

08▼6Buena Vista County, IAIA20,4491.5%−0.5 pts

09▲9Tama County, IAIA16,7961.4%+1.3 pts

10▼6Osceola County, IAIA5,9801.1%+0.9 pts

11▲11Black Hawk County, IAIA131,5320.8%+0.7 pts

12▲26Franklin County, IAIA9,8680.8%–

13Palo Alto County, IAIA8,8990.7%+0.7 pts

14▲28Winneshiek County, IAIA19,7330.7%+0.5 pts

15▲1Hamilton County, IAIA14,9440.7%–

16▲45Marshall County, IAIA39,8900.7%+0.6 pts

17Clarke County, IAIA9,5740.6%−1.1 pts

18▼8Henry County, IAIA19,3490.6%+0.5 pts

19Jasper County, IAIA38,1530.5%–

20▲9Humboldt County, IAIA9,4090.5%–

21▲11Webster County, IAIA36,8380.4%+0.4 pts

22▲6Hardin County, IAIA16,4550.4%+0.3 pts

23Clayton County, IAIA16,8450.4%–

24Calhoun County, IAIA9,5620.4%–

25Pottawattamie County, IAIA92,9960.4%−0.1 pts

26▲21Warren County, IAIA57,3310.3%–

27Sac County, IAIA9,5250.3%–

28▲11Story County, IAIA101,2910.3%+0.2 pts

29▼6Polk County, IAIA516,5460.3%+0.1 pts

30▼15Kossuth County, IAIA14,3220.3%+0.3 pts

31Montgomery County, IAIA10,0020.3%–

32▲12Adair County, IAIA7,4030.3%–

33▼22Washington County, IAIA22,6670.3%0.0 pts

34▼17Dallas County, IAIA118,4570.3%−0.7 pts

35Clinton County, IAIA46,0020.2%+0.2 pts

36▼10Johnson County, IAIA160,0440.2%+0.1 pts

37▲3Mahaska County, IAIA21,8800.2%–

38▲3Cerro Gordo County, IAIA42,3720.2%0.0 pts

39▼31Muscatine County, IAIA41,8530.2%+0.1 pts

40▼9Linn County, IAIA232,0280.2%+0.2 pts

41Pocahontas County, IAIA6,8190.2%0.0 pts

42▲18Howard County, IAIA9,4150.2%–

43▼7Jones County, IAIA21,2530.2%+0.1 pts

44▲2Bremer County, IAIA25,2960.2%–

45▼11Davis County, IAIA9,2300.2%–

46Grundy County, IAIA12,3610.1%–

47Union County, IAIA11,8290.1%0.0 pts

48▼13Lucas County, IAIA8,8470.1%–

49▼12Butler County, IAIA14,0490.1%–

50Harrison County, IAIA14,6230.1%–

51▲1Cherokee County, IAIA11,3690.1%0.0 pts

52Des Moines County, IAIA38,0770.1%+0.1 pts

53▼8Hancock County, IAIA10,5280.1%–

54Fremont County, IAIA6,5220.1%0.0 pts

55▼36Dubuque County, IAIA99,3810.1%0.0 pts

56Fayette County, IAIA19,0470.1%0.0 pts

57▼8Dickinson County, IAIA18,0770.0%–

58▼1Scott County, IAIA175,2590.0%0.0 pts

59Mitchell County, IAIA10,6500.0%–

60▼1Monona County, IAIA8,5390.0%–

61▼3Keokuk County, IAIA9,7970.0%–

62Chickasaw County, IAIA11,6630.0%–

63▼33Shelby County, IAIA11,6890.0%0.0 pts

64▼10Iowa County, IAIA16,5040.0%−0.1 pts

65▼2Benton County, IAIA26,0040.0%0.0 pts

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES