In which county is ZIP code 45504 located?

ZIP 45504 is listed under Clark, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45504: Springfield, OH

ZIP: 45504

County: Clark

Coordinates: 39.94080, -83.83430

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Springfield, OH postal area 45504. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Springfield
ZIP Code	45504
County	Clark
State	OH
Latitude / Longitude	39.94080, -83.83430
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 45504 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 45504 are listed as 39.94080 / -83.83430, useful for GPS and service checks in and around Springfield, OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45504 for mail delivery and general location reference in Clark, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Springfield within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45504?

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

In which county is 45504 located?

ZIP code 45504 is situated within Clark, OH.

What are the coordinates for 45504?

The approximate center point is 39.94080 (Latitude) and -83.83430 (Longitude).

Is ZIP code 45504 active?

This page lists ZIP 45504 as Listed based on the latest refresh date shown above.

Does ZIP 45504 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