In which county is ZIP code 45340 located?

ZIP 45340 is listed under Shelby, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45340: Maplewood, OH

ZIP: 45340

County: Shelby

Coordinates: 40.36430, -84.05650

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Maplewood, OH postal area 45340. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Maplewood
ZIP Code	45340
County	Shelby
State	OH
Latitude / Longitude	40.36430, -84.05650
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 45340 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 45340 is commonly represented around 40.36430, -84.05650. These coordinates help identify the general area within Shelby, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45340 for mail delivery and general location reference in Shelby, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Maplewood within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45340?

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

In which county is 45340 located?

ZIP code 45340 is situated within Shelby, OH.

What are the coordinates for 45340?

The approximate center point is 40.36430 (Latitude) and -84.05650 (Longitude).

Is ZIP code 45340 active?

This page lists ZIP 45340 as Listed based on the latest refresh date shown above.

Does ZIP 45340 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