Highest Belgian population share, US cities · 2020
US cities ranked by the share of all residents who are Belgian ancestry (2020 American Community Survey). A concentration measure: Belgian residents as a percentage of total population. Geneseo, Illinois leads at 13.4%. 3,130 cities qualify in total. Cities with fewer than 5,000 residents are excluded. Wisconsin carries 8 of the top 25 entries.
Belgian Americans: full group profile →UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS
Frequently asked
Which city has the highest belgian share?
Geneseo, Illinois ranks #1 with 13.4% (2020 Decennial Census).
What are the top 5 cities by belgian share?
Geneseo, Illinois, Suamico, Wisconsin, De Pere, Wisconsin, Bellevue, Wisconsin, Sturgeon Bay, Wisconsin.
How many cities are in this ranking?
3,130 cities qualify after filtering for population minimums and data availability (minimum 5,000 residents). The ranking covers 2020 Decennial Census data.
How is belgian share measured?
Share of all residents who are Belgian ancestry (Ancestry, ACS detailed tables). Source: US Census Bureau, 2020 Decennial Census.