Mason County Michigan

Plat Books



2023 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. 

Please contact the Treasurer's Office at (231) 843-8411 for any further questions.