Geographic Codes Lookup / Missouri Census Data Center (original) (raw)

Use this page to look up standard codes for areas grouped into common census geographic summary levels.

Usage notes

• Populations are shown in parentheses after each area on the list. All population data are from the 2019-2023 American Community Survey.
• Most codes are linked to a page that lists multiple data sources for the selected area.
• Metro/micro areas and urban areas may cross state borders. These are included on the national list.
• For more information about geoIDs and summary levels, visit our About Census geography page.