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.

Ask the census

Ask in plain English, get neighborhoods ranked on the map.

Area

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

Topic

Population by reported European ancestry.

Northern European
Western European
Southern European
- Italian
- Greek
- Portuguese
- Maltese
- Cypriot
- Basque
Eastern European
European (unspecified)

< Back to Identity

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: Portuguese

0.3%

2.1%

3.8%

5.1%