Sponsored Listings:

Plattsburg Post Office Hours

Retail Hours

Monday-Friday 8:15am - 4:15pm
Saturday 8:30am - 10:30am
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:15am - 4:15pm
Saturday 8:30am - 10:15am
Sunday Closed

Monday-Friday 7:30am - 4:15pm
Saturday 7:30am - 10:30am
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

Sponsored Listings:

USPS Shipping Rate Calculator


Patricia A King (Postmaster)
105 S Main St
Plattsburg, MO 64477

The Plattsburg Post Office is located in the state of Missouri within Clinton County. This location serves 3,404 Plattsburg residents with a median income of $54,648. It's estimated that approximately 5,433 packages pass through this post office each year.

Plattsburg Post Office Location

Plattsburg Missouri Local Links