In which county is ZIP code 43728 located?

ZIP 43728 is listed under Morgan, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 43728: Chesterhill, OH

ZIP: 43728

County: Morgan

Coordinates: 39.49530, -81.87730

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 43728 in Chesterhill, OH. We include verified county details for Morgan plus key geographic references used for mapping and logistics.

Primary City	Chesterhill
ZIP Code	43728
County	Morgan
State	OH
Latitude / Longitude	39.49530, -81.87730
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 43728 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 43728 is commonly represented around 39.49530, -81.87730. These coordinates help identify the general area within Morgan, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 43728 for mail delivery and general location reference in Morgan, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Chesterhill within OH.

Frequently Asked Questions

What is the primary city for ZIP code 43728?

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

In which county is 43728 located?

ZIP code 43728 is situated within Morgan, OH.

What are the coordinates for 43728?

The approximate center point is 39.49530 (Latitude) and -81.87730 (Longitude).

Is ZIP code 43728 active?

This page lists ZIP 43728 as Listed based on the latest refresh date shown above.

Does ZIP 43728 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