In which county is ZIP code 50137 located?

ZIP 50137 is listed under Jasper, IA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 50137: Killduff, IA

ZIP: 50137

County: Jasper

Coordinates: 41.60800, -92.90460

ZIP Type: Standard

Time Zone: Central Time (CT)

Explore detailed information for ZIP code 50137 in Killduff, IA. We include verified county details for Jasper plus key geographic references used for mapping and logistics.

Primary City	Killduff
ZIP Code	50137
County	Jasper
State	IA
Latitude / Longitude	41.60800, -92.90460
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 50137 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 50137 is approximately 41.60800 (latitude) and -92.90460 (longitude). This location sits within Jasper, contributing to regional planning across IA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 50137 for mail delivery and general location reference in Jasper, IA.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Killduff within IA.

Frequently Asked Questions

What is the primary city for ZIP code 50137?

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

In which county is 50137 located?

ZIP code 50137 is situated within Jasper, IA.

What are the coordinates for 50137?

The approximate center point is 41.60800 (Latitude) and -92.90460 (Longitude).

Is ZIP code 50137 active?

This page lists ZIP 50137 as Listed based on the latest refresh date shown above.

Does ZIP 50137 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