Donna C Strand (Postmaster)
donna.c.strand@usps.gov
22628 Parrotts Ferry Rd
Columbia, CA 95310
Columbia, CA 95310
The Columbia Post Office is located in the state of California within Tuolumne County. This location serves 1,882 Columbia residents with a median income of $37,006. It's estimated that approximately 3,004 packages pass through this post office each year.