In which county is ZIP code 52320 located?

ZIP 52320 is listed under Jones, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 52320: Olin, IA

ZIP: 52320

County: Jones

Coordinates: 41.99540, -91.14090

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Olin, IA postal area 52320. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Olin
ZIP Code	52320
County	Jones
State	IA
Latitude / Longitude	41.99540, -91.14090
ZIP Type	Standard
Time Zone	Central Time (CT)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 52320 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 52320 is commonly represented around 41.99540, -91.14090. These coordinates help identify the general area within Jones, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 52320 for mail delivery and general location reference in Jones, IA.

This ZIP may extend beyond the city core into nearby communities within Jones.

Related ZIP Codes (Nearby)

Explore other postal codes near Olin within IA.

Frequently Asked Questions

What is the primary city for ZIP code 52320?

The primary city for this ZIP code is Olin, located in IA.

In which county is 52320 located?

ZIP code 52320 is situated within Jones, IA.

What are the coordinates for 52320?

The approximate center point is 41.99540 (Latitude) and -91.14090 (Longitude).

Is ZIP code 52320 active?

This page lists ZIP 52320 as Listed based on the latest refresh date shown above.

Does ZIP 52320 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08