In which county is ZIP code 51533 located?

ZIP 51533 is listed under Mills, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 51533: Emerson, IA

ZIP: 51533

County: Mills

Coordinates: 41.02840, -95.41060

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Emerson, IA postal area 51533. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Emerson
ZIP Code	51533
County	Mills
State	IA
Latitude / Longitude	41.02840, -95.41060
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 51533 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 51533 is commonly represented around 41.02840, -95.41060. These coordinates help identify the general area within Mills, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 51533 for mail delivery and general location reference in Mills, IA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Emerson within IA.

Frequently Asked Questions

What is the primary city for ZIP code 51533?

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

In which county is 51533 located?

ZIP code 51533 is situated within Mills, IA.

What are the coordinates for 51533?

The approximate center point is 41.02840 (Latitude) and -95.41060 (Longitude).

Is ZIP code 51533 active?

This page lists ZIP 51533 as Listed based on the latest refresh date shown above.

Does ZIP 51533 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