• The Michigan Geographic Data Library

Serves as the state's repository of digital geographic information. This site currently contains over 60 unique statewide datasets including the state's basemap (MI Geographic Framework), aerial imagery, geology, hydrography, land ownership, topography, and much more. Please visit often as geographic information from across state government will continually be made available and updated through this portal.

• Michigan Geographic Framework (MGF) Version 9b, Now Available
Michigan Geographic Framework Version 9b shapefiles are now available for download from the Michigan Geographic Data Library.

• New 2005 Series USGS Digital Orthophoto Quadrangles (DOQ)Available
2005 Series DOQs Now Available... See the Michigan Geographic Data Library (MGDL)

• 2000 US Census Bureau Urban Area Boundaries
These are Statewide shapefiles representing as derived from 2000 TIGER in a ZIP format.

• National Geospatial Data Clearinghouse
The Geospatial Data Clearinghouse is a collection of over 250 spatial data servers, that have digital ...