US Census Maps

Explore the 2020 Decennial Census and the latest American Community Survey on a map.

Census year

The 2020 Decennial Census is a full count taken every 10 years; the American Community Survey (ACS) publishes new 5-year estimates each year.

Area

For example, your home town, a county name, or a ZIP code

Topic

Population by reported European ancestry.

Northern European
Western European
- German
- Dutch
- French (except Basque)
- French Canadian
- Belgian
- Swiss
- Austrian
- Luxembourger
- Alsatian
- Pennsylvania German
- German Russian
Southern European
Eastern European
European (unspecified)

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American Community Survey estimates come from a rolling 5-year sample of about 3.5 million addresses per year. They are subject to sampling variability; values for very small areas can be unreliable. Read more

European ancestry: Alsatian