search across all the following databases:
Data and documentation
Common questions and answers.
Entire collection of data resources.
a PSC Data Resource
This resource provides equivalency files with definitions of geographic parts found within the PUMA definitions. Equivalency files document the counties that correspond to PUMAs and vice versa. For instance, there are small counties that are cumulated into a single PUMA and counties like Wayne county, Michigan that have multiple PUMAs.Links:
server hits: 716