In which county is ZIP code 45740 located?

ZIP 45740 is listed under Athens, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45740: Jacksonville, OH

ZIP: 45740

County: Athens

Coordinates: 39.47700, -82.07940

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 45740, serving Jacksonville in OH. It lies in Athens and supports delivery, planning, and address verification.

Primary City	Jacksonville
ZIP Code	45740
County	Athens
State	OH
Latitude / Longitude	39.47700, -82.07940
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 45740 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 45740 are listed as 39.47700 / -82.07940, useful for GPS and service checks in and around Jacksonville, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45740 for mail delivery and general location reference in Athens, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Jacksonville within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45740?

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

In which county is 45740 located?

ZIP code 45740 is situated within Athens, OH.

What are the coordinates for 45740?

The approximate center point is 39.47700 (Latitude) and -82.07940 (Longitude).

Is ZIP code 45740 active?

This page lists ZIP 45740 as Listed based on the latest refresh date shown above.

Does ZIP 45740 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