RANKING · 2020 CENSUS · 36 SHOWN OF 36

Largest Bulgarian population, Wisconsin counties · 2020

Wisconsin counties ranked by the number of residents who are Bulgarian 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 36 counties in Wisconsin that qualify, ranked against each other statewide.

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

YEAR2010 2020 2024

Largest Bulgarian population by state

RANKPLACESTATEPOPBULGARIAN POPULATIONVS 2010

01Dane County, WIWI590,375255+124%

02Brown County, WIWI275,803181+353%

03Milwaukee County, WIWI924,216147−28%

04Sauk County, WIWI66,652125+17%

05Waukesha County, WIWI417,210124+43%

06Outagamie County, WIWI195,89473+813%

07Winnebago County, WIWI174,21850+213%

08Chippewa County, WIWI67,61434+209%

09Walworth County, WIWI106,12731+933%

10Rock County, WIWI166,47224−59%

11Columbia County, WIWI58,13222–

12Sheboygan County, WIWI118,04722+10%

13Washington County, WIWI139,23821–

14Bayfield County, WIWI16,78716–

15La Crosse County, WIWI121,33915−38%

16Rusk County, WIWI14,14613+86%

17Grant County, WIWI52,44613+30%

18Sawyer County, WIWI18,8468−77%

19Adams County, WIWI21,7528+60%

20Jefferson County, WIWI86,5058–

21Wood County, WIWI74,0607+133%

22Shawano County, WIWI41,5606+50%

23Florence County, WIWI4,7485–

24Dodge County, WIWI89,0974–

25Polk County, WIWI45,8034+0%

26Green Lake County, WIWI19,3053–

27Price County, WIWI13,9883−57%

28Washburn County, WIWI17,0873+0%

29Waupaca County, WIWI51,4613+0%

30Douglas County, WIWI43,9903–

31Door County, WIWI30,6162−89%

32Marquette County, WIWI15,9272+0%

33Pierce County, WIWI43,5192−98%

34Iowa County, WIWI23,9512−78%

35Langlade County, WIWI19,5342–

36Marathon County, WIWI139,4322−80%

SHOWING 1–36 OF 36

Download CSV (full list, 36 rows)

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