Mansfield Post Office

does not have retail counter services

This USPS post office is located in Mansfield, OH where the date and time is currently: 5/15/2026, 12:08:28 AM

Images

Stamps.com logo
Buy postage online
Discounted USPS and UPS rates of up to 84%.
Promo code
MAIL100
$100 value

Check package rates from 44901

Est. for 10×8×6 in package. Full calculator for exact rates.

Address

200 N Diamond St
Mansfield, OH 44901-9997

Latitude: 40.763976, Longitude: -82.51254

Get directions or buy postage

Get directions to Mansfield Post Office
Current location to this post office
Skip the trip to Mansfield Post Office
Buy discounted postage online
See nearby post offices
Sherman · Closed
9:00 AM – 4:30 PM
2.7 mi
Southwest · Closed
9:00 AM – 5:00 PM
3.2 mi
Lucas · Closed
9:00 AM – 1:00 PM, 2:00 PM – 4:00 PM
6.4 mi
Lexington · Closed
9:00 AM – 1:00 PM, 2:00 PM – 4:30 PM
7.0 mi
Ontario · Closed
10:00 AM – 1:00 PM, 1:45 PM – 4:45 PM
7.0 mi
Bellville · Closed
8:30 AM – 5:00 PM
9.9 mi
Shelby · Closed
8:30 AM – 5:00 PM
11.3 mi

Phone numbers

Link to Official USPS page for the Mansfield post office.