About SEMCOG Building a brighter future for Southeast Michigan-together.
The Southeast Michigan Council of Governments (SEMCOG) supports local planning efforts by providing technical assistance, data resources, and fostering intergovernmental collaboration. Their work enhances water quality across the region, improves the safety and efficiency of the transportation system, helps revitalize communities, and supports long-term economic development.
our core values
SEMCOG is a voluntary association of local governments dedicated to fostering regional cooperation and advancing Southeast Michigan. The core values below guide all of our work and decision-making.

mission
SEMCOG — the Southeast Michigan Council of Governments — is the only organization in Southeast Michigan that brings together all governments to develop regional solutions for both now and in the future. SEMCOG:
- Promotes informed decision-making by improving Southeast Michigan and its local governments through insightful data analysis and direct assistance to members.
- Promotes the efficient use of tax dollars for infrastructure investment and governmental effectiveness.
- Develops regional solutions that go beyond the boundaries of individual local governments.
- Advocates on behalf of Southeast Michigan in Lansing and Washington.
Since its inception in 1968, SEMCOG has acted as a regional planning partner with local member governments. SEMCOG serves the Southeast Michigan region, made up of Livingston, Macomb, Monroe, Oakland, St. Clair, Washtenaw, and Wayne Counties. Membership is open to all counties, cities, villages, townships, intermediate school districts, and community colleges.
our vision
All people of Southeast Michigan benefit from a connected, thriving region of small towns, dynamic urban centers, active waterfronts, diverse neighborhoods, premiere educational institutions and abundant agricultural, recreational, and natural areas.

learn more about us
from our members
Freedom of Information Act
Freedom of Information Act
SEMCOG maintains vast amounts of information, most of which is accessible through our website. If you are unable to find the information you require, please contact [email protected] or our FOIA Coordinator, Vincent Synowicz, so that we can assist you in finding the information you desire. Under state law, you may also follow formal procedures to request information through the Freedom of Information Act. This page contains the information on how to submit a formal request under this law.
Freedom of Information Act Procedures and Guidelines
Written Public Summary of FOIA Procedures and Guidelines
FOIA Fee Itemization Form