---
title: "United States Postal Service"
website: "http://www.usps.com/"
business_name: "United States Postal Service"
primary_category: "Post Offices"
phone: "(605) 426-6091"
city: "Ipswich"
state: "SD"
zip: "57451"
ezlocal_profile_id: "0911714965"
profile_url: "https://ezlocal.com/sd/ipswich/post-offices/0911714965"
---

# United States Postal Service

## Snapshot
- Primary category: Post Offices
- Profile URL: <https://ezlocal.com/sd/ipswich/post-offices/0911714965>
- Website: <http://www.usps.com/>
- Phone: (605) 426-6091
- Coordinates: 45.444444, -99.028422

## Address
336 1st Ave  
Ipswich, SD 57451


## About
United States Postal Service serves Ipswich, SD and is located in the 57451 ZIP code.