In which county is ZIP code 43439 located?

ZIP 43439 is listed under Ottawa, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 43439: Lacarne, OH

ZIP: 43439

County: Ottawa

Coordinates: 41.51810, -83.04130

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Lacarne, OH postal area 43439. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Lacarne
ZIP Code	43439
County	Ottawa
State	OH
Latitude / Longitude	41.51810, -83.04130
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 43439 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 43439 are listed as 41.51810 / -83.04130, useful for GPS and service checks in and around Lacarne, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 43439 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 Lacarne within OH.

Frequently Asked Questions

What is the primary city for ZIP code 43439?

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

In which county is 43439 located?

ZIP code 43439 is situated within Ottawa, OH.

What are the coordinates for 43439?

The approximate center point is 41.51810 (Latitude) and -83.04130 (Longitude).

Is ZIP code 43439 active?

This page lists ZIP 43439 as Listed based on the latest refresh date shown above.

Does ZIP 43439 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