ZIP code 52321 is located in Onslow, Iowa. This area is part of the IA postal region.
Onslow is served by ZIP code 52321. The timezone for this area is America/Chicago.
52321 Overview
Onslow, Iowa
ZIP BOUNDARY
Geographic Information
STATE
Iowa (IA)
CITY
Onslow
TIMEZONE
America/Chicago
COORDINATES
42.1417, -90.9831
About ZIP Code 52321
Frequently Asked Questions
What city is ZIP code 52321 in?
52321 is in Onslow, Iowa.
What state is 52321 in?
ZIP code 52321 is in Iowa (IA).
What is the timezone for 52321?
The timezone is America/Chicago.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.