In which county is ZIP code 52057 located?

ZIP 52057 is listed under Delaware, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 52057: Manchester, IA

ZIP: 52057

County: Delaware

Coordinates: 42.48340, -91.44900

ZIP Type: Standard

Time Zone: Central Time (CT)

This profile provides an in-depth look at ZIP code 52057, serving Manchester in IA. It lies in Delaware and supports delivery, planning, and address verification.

Primary City	Manchester
ZIP Code	52057
County	Delaware
State	IA
Latitude / Longitude	42.48340, -91.44900
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 52057 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 52057 are listed as 42.48340 / -91.44900, useful for GPS and service checks in and around Manchester, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 52057 for mail delivery and general location reference in Delaware, IA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Manchester within IA.

Frequently Asked Questions

What is the primary city for ZIP code 52057?

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

In which county is 52057 located?

ZIP code 52057 is situated within Delaware, IA.

What are the coordinates for 52057?

The approximate center point is 42.48340 (Latitude) and -91.44900 (Longitude).

Is ZIP code 52057 active?

This page lists ZIP 52057 as Listed based on the latest refresh date shown above.

Does ZIP 52057 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