The Addison Township Zoning Ordinance was approved by the Township Board on March 16, 1959.

The Zoning Ordinance of Ada Township was originally adopted on October 10, 1966, and was amended on April 14, 1969 and again on September 29, 1971.

The East Bay Charter Township Zoning Map was prepared by Williams & Works and was originally effective in May 2003. It was amended through December 31, 2019.

The St. Joseph Charter Township Zoning Ordinance was prepared by the St. Joseph Charter Township Planning Commission and made effective on July 19, 2021.

The Saginaw Charter Township Zoning Map was prepared by the Saginaw Area GIS Authority on September 2, 2020.

The Zoning Ordinance for Pittsfield Charter Township was prepared by the Pittsfield Township Planning Commission and revised through October 1983.

The East Bay Township Zoning Ordinance was prepared by the Office of Planning and Zoning and was amended through May 23, 2022.

The Official Zoning Map of Bath Charter Township, Clinton County, Michigan was prepared by Miles Roblyer and was approved by the Township Supervisor on August 30, 2022.

The City of Manistee Zoning Map was prepared by the Manistee County Planning Department and was updated on October 4, 2019.

The Copemish Village Zoning Map (Draft) was prepared by the Manistee County Planning Department on January 23, 2019.

The Bear Lake Village Zoning Map was prepared by the Manistee County Planning Department on July 17, 2019.

The Village of Empire-Zoning Districts map was prepared by Leelanau County and is effective as of November 25, 2019.