In which county is ZIP code 51503 located?

ZIP 51503 is listed under Pottawattamie, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 51503: Council Bluffs, IA

ZIP: 51503

County: Pottawattamie

Coordinates: 41.26160, -95.82510

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Council Bluffs, IA postal area 51503. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Council Bluffs
ZIP Code	51503
County	Pottawattamie
State	IA
Latitude / Longitude	41.26160, -95.82510
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 51503 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 51503 is commonly represented around 41.26160, -95.82510. These coordinates help identify the general area within Pottawattamie, IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 51503 for mail delivery and general location reference in Pottawattamie, IA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Council Bluffs within IA.

Frequently Asked Questions

What is the primary city for ZIP code 51503?

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

In which county is 51503 located?

ZIP code 51503 is situated within Pottawattamie, IA.

What are the coordinates for 51503?

The approximate center point is 41.26160 (Latitude) and -95.82510 (Longitude).

Is ZIP code 51503 active?

This page lists ZIP 51503 as Listed based on the latest refresh date shown above.

Does ZIP 51503 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