In which county is ZIP code 43939 located?

ZIP 43939 is listed under Jefferson, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 43939: Mount Pleasant, OH

ZIP: 43939

County: Jefferson

Coordinates: 40.17530, -80.79790

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 43939 in Mount Pleasant, OH. We include verified county details for Jefferson plus key geographic references used for mapping and logistics.

Primary City	Mount Pleasant
ZIP Code	43939
County	Jefferson
State	OH
Latitude / Longitude	40.17530, -80.79790
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 43939 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 43939 is commonly represented around 40.17530, -80.79790. These coordinates help identify the general area within Jefferson, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 43939 for mail delivery and general location reference in Jefferson, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Mount Pleasant within OH.

Frequently Asked Questions

What is the primary city for ZIP code 43939?

The primary city for this ZIP code is Mount Pleasant, located in OH.

In which county is 43939 located?

ZIP code 43939 is situated within Jefferson, OH.

What are the coordinates for 43939?

The approximate center point is 40.17530 (Latitude) and -80.79790 (Longitude).

Is ZIP code 43939 active?

This page lists ZIP 43939 as Listed based on the latest refresh date shown above.

Does ZIP 43939 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