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

The resident population by sex crossed with broad age bands.

All of the United States

Women
- Girls under 18
- Women 18 to 34
- Women 35 to 54
- Women 55 and over
Men

< Back to Population

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

Sex by age: Women 18 to 34

6.4%

11.3%

17.3%

27.2%

38.2%