In which county is ZIP code 45888 located?

ZIP 45888 is listed under Auglaize, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45888: Uniopolis, OH

ZIP: 45888

County: Auglaize

Coordinates: 40.60230, -84.08600

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 45888 in Uniopolis, OH. We include verified county details for Auglaize plus key geographic references used for mapping and logistics.

Primary City	Uniopolis
ZIP Code	45888
County	Auglaize
State	OH
Latitude / Longitude	40.60230, -84.08600
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 45888 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 45888 are listed as 40.60230 / -84.08600, useful for GPS and service checks in and around Uniopolis, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45888 for mail delivery and general location reference in Auglaize, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Uniopolis within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45888?

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

In which county is 45888 located?

ZIP code 45888 is situated within Auglaize, OH.

What are the coordinates for 45888?

The approximate center point is 40.60230 (Latitude) and -84.08600 (Longitude).

Is ZIP code 45888 active?

This page lists ZIP 45888 as Listed based on the latest refresh date shown above.

Does ZIP 45888 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