Largest U.S. Counties by Population

Summary: Largest U.S. counties by population

Need the entire database?
Download now for a discount.
1 time download

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.

Geographic Coverage: Counties

Periodicity: Annually

Series Begins/Ends: 1970/2018

Data Source: Bureau of the Census

Updated:  Aug. 14, 2019 Estimated next update: Aug. 02, 2020

Please choose a year.   

Choose the number of counties.    or   

Related Databases