In which county is ZIP code 43445 located?

ZIP 43445 is listed under Ottawa, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 43445: Martin, OH

ZIP: 43445

County: Ottawa

Coordinates: 41.56940, -83.31160

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 43445, serving Martin in OH. It lies in Ottawa and supports delivery, planning, and address verification.

Primary City	Martin
ZIP Code	43445
County	Ottawa
State	OH
Latitude / Longitude	41.56940, -83.31160
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 43445 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 43445 is approximately 41.56940 (latitude) and -83.31160 (longitude). This location sits within Ottawa, contributing to regional planning across OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 43445 for mail delivery and general location reference in Ottawa, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Martin within OH.

Frequently Asked Questions

What is the primary city for ZIP code 43445?

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

In which county is 43445 located?

ZIP code 43445 is situated within Ottawa, OH.

What are the coordinates for 43445?

The approximate center point is 41.56940 (Latitude) and -83.31160 (Longitude).

Is ZIP code 43445 active?

This page lists ZIP 43445 as Listed based on the latest refresh date shown above.

Does ZIP 43445 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