Plain City, OH ZIP code
The ZIP code for Plain City, Ohio is 43064. It is in Madison County.
- Population in these ZIPs
- 18,143
- Avg. median income
- $139,600population-weighted
- Typical home value
- $544,300population-weighted
- Metro area
- Columbus, OH
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Plain City, OH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 43064 | 18,143 | $139,591 | $544,300 |
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 Plain City
- Unionville Center 4 mi
- Amlin 7 mi
- Dublin 8 mi
- Hilliard 8 mi
- Irwin 8 mi
- Milford Center 10 mi
- West Jefferson 10 mi
- Marysville 11 mi
- Powell 12 mi
- Galloway 12 mi
- Ostrander 14 mi
- Mechanicsburg 14 mi
Frequently asked questions
What is the ZIP code for Plain City, OH?
The ZIP code for Plain City, OH is 43064.
What county is Plain City, Ohio in?
Plain City ZIP codes are in Madison County.