Westerville, OH ZIP codes
Westerville, Ohio has 3 ZIP codes, including 1 PO Box ZIP. They are in Franklin County and Delaware County.
- Population in these ZIPs
- 99,583
- Avg. median income
- $111,700population-weighted
- Typical home value
- $421,700population-weighted
- Metro area
- Columbus, OH
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Westerville, OH ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 43081 | Franklin County | 65,020 | $92,422 | $352,500 |
| 43082 | Delaware County | 34,563 | $147,972 | $551,800 |
| 43086 PO Box | Franklin County | — | — | — |
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 Westerville
- New Albany 7 mi
- Columbus 7 mi
- Blacklick 8 mi
- Lewis Center 8 mi
- Galena 9 mi
- Powell 11 mi
- Reynoldsburg 11 mi
- Dublin 11 mi
- Brice 12 mi
- Amlin 13 mi
- Groveport 13 mi
- Hilliard 14 mi
Frequently asked questions
What county is Westerville, Ohio in?
Westerville ZIP codes are in Franklin County and Delaware County.
Which Westerville ZIP codes are PO Boxes?
43086 is a PO Box or single-organization ZIP code; it has no residential delivery area.