In which county is ZIP code 66078 located?

ZIP 66078 is listed under Franklin, KS.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 66078: Princeton, KS

ZIP: 66078

County: Franklin

Coordinates: 38.48470, -95.27640

ZIP Type: Standard

Time Zone: Central Time (CT)

Get a reliable snapshot of the Princeton, KS postal area 66078. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Princeton
ZIP Code	66078
County	Franklin
State	KS
Latitude / Longitude	38.48470, -95.27640
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 66078 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 66078 is approximately 38.48470 (latitude) and -95.27640 (longitude). This location sits within Franklin, contributing to regional planning across KS.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 66078 for mail delivery and general location reference in Franklin, KS.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Princeton within KS.

Frequently Asked Questions

What is the primary city for ZIP code 66078?

The primary city for this ZIP code is Princeton, located in KS.

In which county is 66078 located?

ZIP code 66078 is situated within Franklin, KS.

What are the coordinates for 66078?

The approximate center point is 38.48470 (Latitude) and -95.27640 (Longitude).

Is ZIP code 66078 active?

This page lists ZIP 66078 as Listed based on the latest refresh date shown above.

Does ZIP 66078 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