Chillicothe, OH ZIP code
The ZIP code for Chillicothe, Ohio is 45601. It is in Ross County.
- Population in these ZIPs
- 55,836
- Avg. median income
- $59,700population-weighted
- Typical home value
- $201,300population-weighted
- Metro area
- Chillicothe, OH
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Chillicothe, OH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 45601 | 55,836 | $59,748 | $201,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Chillicothe
- Richmond Dale 11 mi
- Kingston 11 mi
- Londonderry 12 mi
- Waverly 12 mi
- Frankfort 14 mi
- Adelphi 15 mi
- South Salem 16 mi
- Clarksburg 17 mi
- Ray 17 mi
- Laurelville 17 mi
- Bainbridge 19 mi
- Circleville 19 mi
Frequently asked questions
What is the ZIP code for Chillicothe, OH?
The ZIP code for Chillicothe, OH is 45601.
What county is Chillicothe, Ohio in?
Chillicothe ZIP codes are in Ross County.