In which county is ZIP code 52249 located?

ZIP 52249 is listed under Benton, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 52249: Keystone, IA

ZIP: 52249

County: Benton

Coordinates: 42.01560, -92.21790

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 52249 in Keystone, IA. We include verified county details for Benton plus key geographic references used for mapping and logistics.

Primary City	Keystone
ZIP Code	52249
County	Benton
State	IA
Latitude / Longitude	42.01560, -92.21790
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 52249 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 52249 are listed as 42.01560 / -92.21790, useful for GPS and service checks in and around Keystone, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 52249 for mail delivery and general location reference in Benton, IA.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Keystone.

Related ZIP Codes (Nearby)

Explore other postal codes near Keystone within IA.

Frequently Asked Questions

What is the primary city for ZIP code 52249?

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

In which county is 52249 located?

ZIP code 52249 is situated within Benton, IA.

What are the coordinates for 52249?

The approximate center point is 42.01560 (Latitude) and -92.21790 (Longitude).

Is ZIP code 52249 active?

This page lists ZIP 52249 as Listed based on the latest refresh date shown above.

Does ZIP 52249 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