Donavon E Horrigan (Postmaster)
donavon.e.horrigan@usps.gov
250 2nd Ave S
Isle, MN 56342
Isle, MN 56342
The Isle Post Office is located in the state of Minnesota within Mille Lacs County. This location serves 2,739 Isle residents with a median income of $39,143. It's estimated that approximately 4,372 packages pass through this post office each year.