USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

2020 Census Changes UZA/Population


This is a table cross-walking Census decennial urban area data from 2010 to 2020 for those urban areas that are "Urbanized Areas" under 49 U.S.C. 5302.

The Data Source is - (as of 12/29/2022)

Last updated: Friday, October 13, 2023
DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact