Largest U.S. Counties by Population

Summary: Largest U.S. counties by population

This database lists the population of U.S. counties as of July 1 in each year from largest to smallest. Data are based on multi-race category estimates from the U.S. Bureau of the Census.  For more information on how these estimates are generated, see Population by Race/Ethnicity and Age Background.

Not a subscriber?
Need the entire database?
Download now for a fee.
1 time download

Geographic Coverage: Counties

Periodicity: Annually

Series Begins/Ends: 1970/2015

Data Source: Bureau of the Census

Updated:  Aug. 01, 2017 Next update: Aug. 01, 2018

Please choose a year.   

Choose the number of counties.    or   

Related Databases