USPS Locations in HORICON, WI

There are a total of 1 USPS locations in HORICON, WI. To view maps and directions, operating hours, their phone number, and reviews please select the mailing location you are interested in from the list below.



USPS Locations
420 E Lake St Post Office - USPS
USPS Small Logo
420 E LAKE ST - 53032
Post Office