Cadiz, OH ZIP code
The ZIP code for Cadiz, Ohio is 43907. It is in Harrison County.
- Population in these ZIPs
- 4,960
- Avg. median income
- $46,900population-weighted
- Typical home value
- $141,800population-weighted
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Cadiz, OH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 43907 | 4,960 | $46,941 | $141,800 |
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 Cadiz
- New Athens 5 mi
- Harrisville 8 mi
- Adena 8 mi
- Holloway 8 mi
- Flushing 9 mi
- Lafferty 9 mi
- Jewett 9 mi
- Deersville 10 mi
- Bannock 10 mi
- Hopedale 11 mi
- Scio 12 mi
- Saint Clairsville 12 mi
Frequently asked questions
What is the ZIP code for Cadiz, OH?
The ZIP code for Cadiz, OH is 43907.
What county is Cadiz, Ohio in?
Cadiz ZIP codes are in Harrison County.