In which county is ZIP code 43342 located?

ZIP 43342 is listed under Marion, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 43342: Prospect, OH

ZIP: 43342

County: Marion

Coordinates: 40.47270, -83.17630

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 43342 in Prospect, OH. We include verified county details for Marion plus key geographic references used for mapping and logistics.

Primary City	Prospect
ZIP Code	43342
County	Marion
State	OH
Latitude / Longitude	40.47270, -83.17630
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 43342 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 43342 is commonly represented around 40.47270, -83.17630. These coordinates help identify the general area within Marion, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 43342 for mail delivery and general location reference in Marion, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Prospect within OH.

Frequently Asked Questions

What is the primary city for ZIP code 43342?

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

In which county is 43342 located?

ZIP code 43342 is situated within Marion, OH.

What are the coordinates for 43342?

The approximate center point is 40.47270 (Latitude) and -83.17630 (Longitude).

Is ZIP code 43342 active?

This page lists ZIP 43342 as Listed based on the latest refresh date shown above.

Does ZIP 43342 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