Rhona C Adams (Postmaster)
rhona.c.adams@usps.gov
10 Post Office St
Collinsville, AL 35961
Collinsville, AL 35961
The Collinsville Post Office is located in the state of Alabama within Dekalb County. This location serves 6,514 Collinsville residents with a median income of $32,346. It's estimated that approximately 10,397 packages pass through this post office each year.