In which county is ZIP code 50521 located?

ZIP 50521 is listed under Webster, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 50521: Burnside, IA

ZIP: 50521

County: Webster

Coordinates: 42.34130, -94.11430

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Burnside, IA postal area 50521. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Burnside
ZIP Code	50521
County	Webster
State	IA
Latitude / Longitude	42.34130, -94.11430
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 50521 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 50521 is approximately 42.34130 (latitude) and -94.11430 (longitude). This location sits within Webster, contributing to regional planning across IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 50521 for mail delivery and general location reference in Webster, IA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Burnside within IA.

Frequently Asked Questions

What is the primary city for ZIP code 50521?

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

In which county is 50521 located?

ZIP code 50521 is situated within Webster, IA.

What are the coordinates for 50521?

The approximate center point is 42.34130 (Latitude) and -94.11430 (Longitude).

Is ZIP code 50521 active?

This page lists ZIP 50521 as Listed based on the latest refresh date shown above.

Does ZIP 50521 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