Note: Margins of error are not presented for the data in this tool. Use estimates of 0% or 100% with caution.

Data for Race Alone groups were derived from the 2021 5-Year American Community Survey pre-tabulated tables. Learn more at the Census Bureau's page on ACS summary files
Data for Ethnicity and Race Alone or in Combination were derived from analyses of the 2021 5-Year American Community Survey Public Use Microdata Sample. Learn more at the Census Bureau's page on ACS microdata
Data for detailed origin/ethnic groups at the county level were derived from the Census Public Use Microdata Areas

Data Sources