Robert M Mckean (Postmaster)
robert.m.mckean@usps.gov
626 N Bobby Day Cir
Wasilla, AK 99654
Wasilla, AK 99654
The Wasilla Annex Post Office is located in the state of Alaska within Matanuska Susitna Borough County. This location serves 52,168 Wasilla residents with a median income of $72,561. It's estimated that approximately 83,266 packages pass through this post office each year.