Mount Vernon, OH ZIP code
The ZIP code for Mount Vernon (also written Mt. Vernon), Ohio is 43050. It is in Knox County.
- Population in these ZIPs
- 31,074
- Avg. median income
- $64,100population-weighted
- Typical home value
- $248,700population-weighted
- Metro area
- Mount Vernon, OH
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Mount Vernon, OH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 43050 | 31,074 | $64,108 | $248,700 |
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 Vernon
- Gambier 8 mi
- Homer 8 mi
- Utica 10 mi
- Fredericktown 10 mi
- Howard 10 mi
- Martinsburg 11 mi
- Centerburg 11 mi
- Sparta 11 mi
- Chesterville 12 mi
- Bladensburg 13 mi
- Butler 14 mi
- Croton 14 mi
Frequently asked questions
What is the ZIP code for Mount Vernon, OH?
The ZIP code for Mount Vernon, OH is 43050.
What county is Mount Vernon, Ohio in?
Mount Vernon ZIP codes are in Knox County.