Mason County Michigan

Plat Books

2021 Mason County Plat Books are available
for sale in the Treasurer's Office.


Price is $30.00/each

Plat books can be shipped. Shipping is $5.00.

If requesting a plat book to be shipped, please mail a check for $35.00 made payable to Mason County Treasurer to:

Mason County Treasurer
304 E. Ludington Ave.
Suite 104
Ludington, MI 49431


Plat Books are updated every two years.  The next issue will be printed in October 2023.

Any further questions, please contact the Treasurer's Office at (231) 843-8411.