In which county is ZIP code 52621 located?

ZIP 52621 is listed under Washington, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 52621: Crawfordsville, IA

ZIP: 52621

County: Washington

Coordinates: 41.20930, -91.54140

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Crawfordsville, IA postal area 52621. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Crawfordsville
ZIP Code	52621
County	Washington
State	IA
Latitude / Longitude	41.20930, -91.54140
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 52621 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 52621 is commonly represented around 41.20930, -91.54140. These coordinates help identify the general area within Washington, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 52621 for mail delivery and general location reference in Washington, IA.

Some addresses near Crawfordsville may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Crawfordsville within IA.

Frequently Asked Questions

What is the primary city for ZIP code 52621?

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

In which county is 52621 located?

ZIP code 52621 is situated within Washington, IA.

What are the coordinates for 52621?

The approximate center point is 41.20930 (Latitude) and -91.54140 (Longitude).

Is ZIP code 52621 active?

This page lists ZIP 52621 as Listed based on the latest refresh date shown above.

Does ZIP 52621 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