- Alaska State Geo-spatial Data Clearinghouse - Alaska state and local government geospatial maps and data.
- Arizona Geographic Information Council - Provides map services, FGDC compliant metadata, and geospatial data downloads for the state of Arizona.
- Cal-Atlas - Geospatial clearinghouse for the state of California.
- Colorado Geological Survey: GIS Data - State and local government oriented data including engineering geology and geologic hazards, geologic mapping, and GIS and technical services.
- Community Mapping Network - Created to share a wealth of natural resource information and maps with communities in British Columbia, Canada. Allows users to add data.
- Delaware DataMIL - Serves metadata, data downloads and web mapping services for the state of Delaware.
- Florida Geographic Data Library - Spatial (GIS) data for the state of Florida.
- Hawaii Statewide GIS Program - Free downloadable GIS spatial data, metadata, and maps.
- Illinois Natural Resources Geospatial Data Clearinghouse - Provides access to Illinois GIS data sets and metadata documentation.
- Indiana Spatial Data Portal - Provides access to more than 17 terabytes of Indiana geospatial data.
- Infoshare: Community Data on New York City - Profile and compare neighborhoods, and produce original tables.
- Iowa Geospatial Data Clearinghouse - Geospatial data for the state of Iowa.
- Kansas Geospatial Community - State of Kansas Data access and support center (DASC). DASC catalogues, archives, and distributes databases with FGDC compliant metadata and direct FTP access.