RANKING · 2020 CENSUS · 24 SHOWN OF 24

Largest Bulgarian population, Wisconsin cities · 2020

Wisconsin cities 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 24 cities in Wisconsin that qualify, ranked against each other statewide. The median across all 24 is 28.

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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

01Milwaukee, WIWI562,407106+51%

02Sun Prairie, WIWI39,22797–

03Madison, WIWI286,23391+146%

04Ashwaubenon, WIWI17,39882–

05De Pere, WIWI25,59057+850%

06New Berlin, WIWI39,95349+69%

07Whitefish Bay, WIWI14,48941–

08Green Bay, WIWI106,67539+15%

09Fox Crossing, WIWI19,32035–

10Chippewa Falls, WIWI15,29334–

11Delafield, WIWI7,31428–

12Middleton, WIWI23,11528–

13Pewaukee, WIWI8,21625–

14Portage, WIWI9,95622–

15Sussex, WIWI12,77922–

16Slinger, WIWI6,49521–

17Cottage Grove, WIWI8,93015–

18La Crosse, WIWI50,78415−38%

19Oshkosh, WIWI67,46012–

20Delavan, WIWI9,2288–

21Fort Atkinson, WIWI12,3888–

22Sheboygan, WIWI49,3766–

23Beloit, WIWI36,6496−54%

24Janesville, WIWI66,9295–

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS