Mount Orab, OH ZIP code
The ZIP code for Mount Orab (also written Mt. Orab), Ohio is 45154. It is in Brown County.
- Population in these ZIPs
- 8,969
- Avg. median income
- $74,100population-weighted
- Typical home value
- $270,100population-weighted
- Metro area
- Cincinnati, OH-KY-IN
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Mount Orab, OH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 45154 | 8,969 | $74,087 | $270,100 |
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 Mount Orab
- Williamsburg 6 mi
- Sardinia 7 mi
- Fayetteville 8 mi
- Mowrystown 9 mi
- Bethel 11 mi
- Hamersville 12 mi
- Lynchburg 12 mi
- Newtonsville 12 mi
- Batavia 12 mi
- Owensville 13 mi
- Feesburg 14 mi
- Georgetown 14 mi
Frequently asked questions
What is the ZIP code for Mount Orab, OH?
The ZIP code for Mount Orab, OH is 45154.
What county is Mount Orab, Ohio in?
Mount Orab ZIP codes are in Brown County.