In which county is ZIP code 50631 located?

ZIP 50631 is listed under Bremer, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 50631: Frederika, IA

ZIP: 50631

County: Bremer

Coordinates: 42.88270, -92.30630

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Frederika, IA postal area 50631. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Frederika
ZIP Code	50631
County	Bremer
State	IA
Latitude / Longitude	42.88270, -92.30630
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 50631 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 50631 is approximately 42.88270 (latitude) and -92.30630 (longitude). This location sits within Bremer, contributing to regional planning across IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 50631 for mail delivery and general location reference in Bremer, IA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Frederika within IA.

Frequently Asked Questions

What is the primary city for ZIP code 50631?

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

In which county is 50631 located?

ZIP code 50631 is situated within Bremer, IA.

What are the coordinates for 50631?

The approximate center point is 42.88270 (Latitude) and -92.30630 (Longitude).

Is ZIP code 50631 active?

This page lists ZIP 50631 as Listed based on the latest refresh date shown above.

Does ZIP 50631 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