RANKING · 2024 ACS · 99 SHOWN OF 99

Largest Asian population, Iowa counties

Iowa counties ranked by the number of residents who are Asian, from the 2024 American Community Survey (table B03002). Each list covers the full eligible universe; download the complete data as CSV. This list covers the 99 counties in Iowa that qualify, ranked against each other statewide. The median across all 99 is 83.

IowaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

RANKPLACESTATEPOPASIAN POPULATIONVS 1990

01Polk County, IAIA516,54624,778+342%

02Johnson County, IAIA160,0448,819+138%

03Story County, IAIA101,2916,641+99%

04Linn County, IAIA232,0285,489+274%

05Dallas County, IAIA118,4575,263+13057%

06Scott County, IAIA175,2594,959+301%

07Black Hawk County, IAIA131,5323,516+250%

08Woodbury County, IAIA106,6492,486+98%

09Buena Vista County, IAIA20,4491,963+406%

10Marshall County, IAIA39,8901,631+430%

11Dubuque County, IAIA99,3811,326+211%

12Jefferson County, IAIA15,2911,285+1282%

13Pottawattamie County, IAIA92,996800+245%

14Wapello County, IAIA35,210579+286%

15Cerro Gordo County, IAIA42,372499+87%

16Marion County, IAIA34,192473+96%

17Des Moines County, IAIA38,077464+127%

18Webster County, IAIA36,838437+157%

19Warren County, IAIA57,331407+231%

20Poweshiek County, IAIA18,368380+155%

21Crawford County, IAIA16,237357+276%

22Hamilton County, IAIA14,944338+357%

23Clinton County, IAIA46,002310+105%

24Muscatine County, IAIA41,853272+57%

25Jasper County, IAIA38,153264+61%

26Floyd County, IAIA14,901247+394%

27Louisa County, IAIA10,416231+450%

28Mahaska County, IAIA21,880229+190%

29Bremer County, IAIA25,296226+135%

30Sioux County, IAIA36,774197+11%

31Lee County, IAIA32,306185+68%

32Butler County, IAIA14,049179+616%

33Fayette County, IAIA19,047177+157%

34Henry County, IAIA19,349175−15%

35Hardin County, IAIA16,455141+143%

36Winnebago County, IAIA10,251140+1%

37Plymouth County, IAIA25,697135+1588%

38Jones County, IAIA21,253128+753%

39Clay County, IAIA16,202124+520%

40Tama County, IAIA16,796116+32%

41Appanoose County, IAIA12,077111+131%

42Montgomery County, IAIA10,002109–

43Winneshiek County, IAIA19,733107−47%

44Union County, IAIA11,829106+126%

45Hancock County, IAIA10,52898+308%

46Humboldt County, IAIA9,40998+216%

47Cedar County, IAIA18,35996+174%

48O'Brien County, IAIA14,22092+24%

49Washington County, IAIA22,66787+142%

50Dickinson County, IAIA18,07783+186%

51Page County, IAIA14,85683+232%

52Madison County, IAIA17,27076+591%

53Lucas County, IAIA8,84773+508%

54Cass County, IAIA12,96068+3300%

55Mills County, IAIA14,79366+313%

56Mitchell County, IAIA10,65064+700%

57Benton County, IAIA26,00460−20%

58Kossuth County, IAIA14,32260+94%

59Grundy County, IAIA12,36159+195%

60Lyon County, IAIA12,35459+23%

61Wright County, IAIA12,80158+205%

62Allamakee County, IAIA14,23857+418%

63Palo Alto County, IAIA8,89957+418%

64Decatur County, IAIA7,65556+60%

65Clayton County, IAIA16,84556+37%

66Shelby County, IAIA11,68956+273%

67Greene County, IAIA8,65855+31%

68Clarke County, IAIA9,57454+50%

69Boone County, IAIA26,79953−54%

70Guthrie County, IAIA10,78250+525%

71Ida County, IAIA6,77746+142%

72Cherokee County, IAIA11,36943+16%

73Harrison County, IAIA14,62343+72%

74Buchanan County, IAIA20,88340+567%

75Iowa County, IAIA16,50440+29%

76Carroll County, IAIA20,30339+11%

77Franklin County, IAIA9,86836–

78Monroe County, IAIA7,40635+30%

79Osceola County, IAIA5,98035+84%

80Sac County, IAIA9,52535+67%

81Worth County, IAIA7,33833+175%

82Howard County, IAIA9,41531+94%

83Adair County, IAIA7,40323−21%

84Calhoun County, IAIA9,56222−29%

85Jackson County, IAIA19,28822−8%

86Emmet County, IAIA9,10721−13%

87Keokuk County, IAIA9,79720−33%

88Pocahontas County, IAIA6,81912−66%

89Fremont County, IAIA6,52210−9%

90Wayne County, IAIA6,7386−71%

91Audubon County, IAIA5,5093−83%

92Van Buren County, IAIA7,1313+200%

93Chickasaw County, IAIA11,6632+100%

94Davis County, IAIA9,2301–

95Taylor County, IAIA5,8350−100%

96Adams County, IAIA3,6170−100%

97Delaware County, IAIA17,6740−100%

98Monona County, IAIA8,5390−100%

99Ringgold County, IAIA4,6420−100%

SHOWING 1–99 OF 99

Download CSV (full list, 99 rows)

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