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Princeton Post Office Hours

Retail Hours

Monday-Friday 8:30am - 4:45pm
Saturday 9:00am - 12:00pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday-Friday 8:30am - 3:30pm
Saturday 9:00am - 11:00am
Sunday Closed

Monday-Friday 6:00am - 4:45pm
Saturday 6:00am - 12:00pm, 2:15pm - 4:00pm
Sunday Closed

Lobby Hours

Monday-Friday 6:00am - 5:00pm
Saturday 6:00am - 4:00pm
Sunday Closed

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← Back to Mille Lacs County

Arlene M Duenow (Postmaster)
205 N Rum River Dr
Princeton, MN 55371

The Princeton Post Office is located in the state of Minnesota within Mille Lacs County. This location serves 16,442 Princeton residents with a median income of $57,409. It's estimated that approximately 26,243 packages pass through this post office each year.

Princeton Post Office Location 55371

Princeton Minnesota Local Links

Post Offices Near Princeton by ZIP Code