Deanna Kearney (Postmaster)
deanna.m.kearney@usps.gov
83 S Stewart St front
Sonora, CA 95370
Sonora, CA 95370
The Downtown Sonora Post Office is located in the state of California within Tuolumne County. This location serves 26,803 Sonora residents with a median income of $48,904. It's estimated that approximately 42,781 packages pass through this post office each year.