In which county is ZIP code 45601 located?

ZIP 45601 is listed under Ross, OH.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 45601: Chillicothe, OH

ZIP: 45601

County: Ross

Coordinates: 39.33800, -82.98950

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 45601, serving Chillicothe in OH. It lies in Ross and supports delivery, planning, and address verification.

Primary City	Chillicothe
ZIP Code	45601
County	Ross
State	OH
Latitude / Longitude	39.33800, -82.98950
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 45601 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 45601 is approximately 39.33800 (latitude) and -82.98950 (longitude). This location sits within Ross, contributing to regional planning across OH.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 45601 for mail delivery and general location reference in Ross, OH.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Chillicothe within OH.

Frequently Asked Questions

What is the primary city for ZIP code 45601?

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

In which county is 45601 located?

ZIP code 45601 is situated within Ross, OH.

What are the coordinates for 45601?

The approximate center point is 39.33800 (Latitude) and -82.98950 (Longitude).

Is ZIP code 45601 active?

This page lists ZIP 45601 as Listed based on the latest refresh date shown above.

Does ZIP 45601 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