Kelly L Jarnaghan (Postmaster)
kelly.l.jarnaghan@usps.gov
100 State Highway 96 N
Hoopa, CA 95546
Hoopa, CA 95546
The Hoopa Post Office is located in the state of California within Humboldt County. This location serves 3,494 Hoopa residents with a median income of $28,090. It's estimated that approximately 5,577 packages pass through this post office each year.