RANKING · 2020 CENSUS · 48 SHOWN OF 48

Highest Vietnamese population share, Wisconsin counties · 2020

Wisconsin counties ranked by the share of all residents who are Vietnamese (2020 American Community Survey). A concentration measure: Vietnamese residents as a percentage of total population. This list covers the 48 counties in Wisconsin that qualify, ranked against each other statewide.

Vietnamese Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPVIETNAMESE SHAREVS –

01Douglas County, WIWI43,9900.8%–

02Adams County, WIWI21,7520.3%–

03Dane County, WIWI590,3750.3%–

04Rock County, WIWI166,4720.2%–

05Outagamie County, WIWI195,8940.2%–

06Waukesha County, WIWI417,2100.2%–

07Portage County, WIWI71,9430.2%–

08Marathon County, WIWI139,4320.2%–

09Milwaukee County, WIWI924,2160.2%–

10Eau Claire County, WIWI109,0330.1%–

11Price County, WIWI13,9880.1%–

12Ashland County, WIWI16,2030.1%–

13Jefferson County, WIWI86,5050.1%–

14Kenosha County, WIWI168,4480.1%–

15Winnebago County, WIWI174,2180.1%–

16Brown County, WIWI275,8030.1%–

17Taylor County, WIWI20,1180.1%–

18Marquette County, WIWI15,9270.1%–

19Washington County, WIWI139,2380.1%–

20Calumet County, WIWI53,9820.1%–

21Sawyer County, WIWI18,8460.1%–

22Kewaunee County, WIWI20,7580.1%–

23Pierce County, WIWI43,5190.0%–

24Green County, WIWI37,2270.0%–

25Richland County, WIWI17,0360.0%–

26Columbia County, WIWI58,1320.0%–

27Vilas County, WIWI23,7610.0%–

28La Crosse County, WIWI121,3390.0%–

29Bayfield County, WIWI16,7870.0%–

30Sauk County, WIWI66,6520.0%–

31Ozaukee County, WIWI94,3460.0%–

32Wood County, WIWI74,0600.0%–

33Walworth County, WIWI106,1270.0%–

34St. Croix County, WIWI98,2760.0%–

35Iron County, WIWI6,1270.0%–

36Racine County, WIWI198,9190.0%–

37Buffalo County, WIWI13,3180.0%–

38Clark County, WIWI35,0520.0%–

39Sheboygan County, WIWI118,0470.0%–

40Manitowoc County, WIWI81,7100.0%–

41Waupaca County, WIWI51,4610.0%–

42Fond du Lac County, WIWI104,6690.0%–

43Polk County, WIWI45,8030.0%–

44Monroe County, WIWI46,5720.0%–

45Chippewa County, WIWI67,6140.0%–

46Marinette County, WIWI42,5740.0%–

47Lincoln County, WIWI28,4030.0%–

48Dodge County, WIWI89,0970.0%–

SHOWING 1–48 OF 48

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