In which county is ZIP code 45826 located?

ZIP 45826 is listed under Mercer, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45826: Chickasaw, OH

ZIP: 45826

County: Mercer

Coordinates: 40.43700, -84.49330

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 45826, serving Chickasaw in OH. It lies in Mercer and supports delivery, planning, and address verification.

Primary City	Chickasaw
ZIP Code	45826
County	Mercer
State	OH
Latitude / Longitude	40.43700, -84.49330
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 45826 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 45826 is approximately 40.43700 (latitude) and -84.49330 (longitude). This location sits within Mercer, contributing to regional planning across OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45826 for mail delivery and general location reference in Mercer, OH.

This ZIP may extend beyond the city core into nearby communities within Mercer.

Related ZIP Codes (Nearby)

Explore other postal codes near Chickasaw within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45826?

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

In which county is 45826 located?

ZIP code 45826 is situated within Mercer, OH.

What are the coordinates for 45826?

The approximate center point is 40.43700 (Latitude) and -84.49330 (Longitude).

Is ZIP code 45826 active?

This page lists ZIP 45826 as Listed based on the latest refresh date shown above.

Does ZIP 45826 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