We hope you enjoy looking up geographies by CBSA or county! Please enter the name or FIPS code of a CBSA and see the counties contained in it. You can also enter a county name or FIPS code and see displayed all the CBSAs of which the county is a part. In additional to being useful, this tool illustrates just how many U.S. geographies are in the Woods & Poole database. Explore our Databases too!
Data Note: Metropolitan Statistical Areas (MSAs), Combined Statistical Areas (CSAs), Micropolitan Statistical Areas (MICROs), and Metropolitan Divisions (MDIVs) in the Woods & Poole database are as defined by the Office of Management and Budget (OMB), July 2023. All CBSAs, CSAs, and MDIVs with Connecticut planning regions are defined by OMB March 2020 and are based on Connecticut counties, not Connecticut planning regions. There are 3,113 counties, 385 MSAs, 181 CSAs, 536 MICROs, and 37 MDIVs in the 2022 Woods & Poole database. MSAs, CSAs, and MICROs in Puerto Rico are not included in the Woods & Poole database. Core Based Statistical Areas (CBSAs) are MSAs or MICROs; CBSA is a collective term for both of these geographies. There are 921 CBSAs in the 2024 Woods & Poole database.