As more Property Data is created it will be published on the Property Data Exchange. We encourage you to share this mapping tool with your staff, coworkers, and the public. Although reviews of the data are conducted weekly, there still may be instances where errors are discovered. If so, we encourage you to contact the Monroe County Community Planning and Engagement Department at (734)240-3294 to assist us in correcting any errors.

By using this data, you agree to the SEMCOG Copyright License Agreement. 1-foot elevation contour lines for Monroe County, Michigan, stored in file geodatabase format. Created from LiDAR data collected in 2017-2018.

Voting Precincts for Monroe County, Michigan

2019 Land Values for Monroe County Michigan

BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. The project consisted of color digital aerial imagery acquisition and color digital orthophoto production at 0.5-foot ground sample distance (GSD) for Oakland County (approximately 907 square miles). The aerial photography plan and the 2, 500 foot x 2, 500 foot digital orthophoto tiles were based on the SEMCOG approved Tile system, based upon the State Plane Grid.

In the Spring of 2010, Southeast Michigan Council of Government (SEMCOG) obtained new orthoimagery for all seven of the membership counties - Livingston, Macomb, Monroe, Oakland, Washtenaw, Wayne, and St. Clair.

By using this data, you agree to the SEMCOG Copyright License Agreement. This layer contains information on active airports in the Southeast Michigan region (Livingston County, Macomb County, Monroe County, Oakland County, St. Clair County, Washtenaw County, Wayne County) and surrounding area. There are 35 records with the following fields: FAA, IATA, ICAO, Shortname, Fullname, AKA, system (yes/no), craftbased07 (based aircraft in 2007), dailyoper05 (daily operations in 2005), ownership (public/private/military), use (public/military), SEMMCD,owner, contact, phone, shape (point only).This layer is an update of a previous layer developed for the Regional Aviation System Plan for Southeast Michigan by the Southeast Michigan Council of Governments (SEMCOG). It is also used for regional system airport analysis and the Regional Transportation Plan. This layer was last updated in 2013, though some of the data within is older than that, as indicated above.