In which county is ZIP code 45870 located?

ZIP 45870 is listed under Auglaize, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45870: New Hampshire, OH

ZIP: 45870

County: Auglaize

Coordinates: 40.55630, -83.95140

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 45870 in New Hampshire, OH. We include verified county details for Auglaize plus key geographic references used for mapping and logistics.

Primary City	New Hampshire
ZIP Code	45870
County	Auglaize
State	OH
Latitude / Longitude	40.55630, -83.95140
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 45870 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 45870 are listed as 40.55630 / -83.95140, useful for GPS and service checks in and around New Hampshire, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45870 for mail delivery and general location reference in Auglaize, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near New Hampshire within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45870?

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

In which county is 45870 located?

ZIP code 45870 is situated within Auglaize, OH.

What are the coordinates for 45870?

The approximate center point is 40.55630 (Latitude) and -83.95140 (Longitude).

Is ZIP code 45870 active?

This page lists ZIP 45870 as Listed based on the latest refresh date shown above.

Does ZIP 45870 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