In which county is ZIP code 45458 located?

ZIP 45458 is listed under Montgomery, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45458: Dayton, OH

ZIP: 45458

County: Montgomery

Coordinates: 39.60620, -84.16950

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 45458 in Dayton, OH. We include verified county details for Montgomery plus key geographic references used for mapping and logistics.

Primary City	Dayton
ZIP Code	45458
County	Montgomery
State	OH
Latitude / Longitude	39.60620, -84.16950
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 45458 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 45458 is commonly represented around 39.60620, -84.16950. These coordinates help identify the general area within Montgomery, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45458 for mail delivery and general location reference in Montgomery, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Dayton within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45458?

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

In which county is 45458 located?

ZIP code 45458 is situated within Montgomery, OH.

What are the coordinates for 45458?

The approximate center point is 39.60620 (Latitude) and -84.16950 (Longitude).

Is ZIP code 45458 active?

This page lists ZIP 45458 as Listed based on the latest refresh date shown above.

Does ZIP 45458 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