In which county is ZIP code 45875 located?

ZIP 45875 is listed under Putnam, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45875: Ottawa, OH

ZIP: 45875

County: Putnam

Coordinates: 41.01920, -84.04720

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 45875 in Ottawa, OH. We include verified county details for Putnam plus key geographic references used for mapping and logistics.

Primary City	Ottawa
ZIP Code	45875
County	Putnam
State	OH
Latitude / Longitude	41.01920, -84.04720
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 45875 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 45875 are listed as 41.01920 / -84.04720, useful for GPS and service checks in and around Ottawa, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45875 for mail delivery and general location reference in Putnam, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Ottawa within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45875?

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

In which county is 45875 located?

ZIP code 45875 is situated within Putnam, OH.

What are the coordinates for 45875?

The approximate center point is 41.01920 (Latitude) and -84.04720 (Longitude).

Is ZIP code 45875 active?

This page lists ZIP 45875 as Listed based on the latest refresh date shown above.

Does ZIP 45875 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