Keri L Collins (Postmaster)
keri.l.collins@usps.gov
100 W Michigan Ave
Hesperia, MI 49421
Hesperia, MI 49421
The Hesperia Post Office is located in the state of Michigan within Oceana County. This location serves 5,991 Hesperia residents with a median income of $38,412. It's estimated that approximately 9,562 packages pass through this post office each year.