Mackinac County Equalization

The Mackinac County Equalization Department is located in the Courthouse Annex building, 100 S. Marley, Room 115, St. Ignace, MI  49781. Regular business hours are 8:30 a.m. to 4:30 p.m.  Phone: (906) 643-7310 email: email hidden; JavaScript is required

Parcel Data(2020 values)  & Fetch online is up to date as of 7/17/2020

*Property situs addresses are currently in the process of being updated to match the county 911 system. Bois Blanc, Brevort, Garfield,  Hendricks, Hudson,  Marquette, Newton, Portage, and St. Ignace Townships have been updated with other townships to follow.*
Any questions about this process can be emailed to: email hidden; JavaScript is required

Mackinac County 2018 Vacant Land Sales

Mackinac County 2019 Vacant Land Sales

BSA Online Instruction Guide

Equalization Documents & Reports

Equalization Links

Quick Links

State Links & Documents

 State Tax Commission