Every 10 years, the U.S. Census Bureau counts every resident in the United States, as mandated by the Constitution. The tables below provide data from the decennial census for Cuyahoga County.

Graph of historic Cuyahoga County population

2020 Census

Visit our 2020 Census page for data on hard-to-count populations in Cuyahoga County.

2010 Census Data

The following tables highlight data for each municipality in Cuyahoga County, totals for Cuyahoga County, and the six counties that surround it in the Greater Cleveland area. All data is from the 2010 Census of Population and Housing and where applicable, compared to 2000 Census Bureau data.

Additional tables, including smaller geographic groupings, are available at data.census.gov.