Rockford, OH ZIP code
The ZIP code for Rockford, Ohio is 45882. It is in Mercer County.
- Population in these ZIPs
- 2,919
- Avg. median income
- $74,600population-weighted
- Typical home value
- $229,700population-weighted
- Metro area
- Celina, OH
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Rockford, OH ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 45882 | 2,919 | $74,625 | $229,700 |
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
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Frequently asked questions
What is the ZIP code for Rockford, OH?
The ZIP code for Rockford, OH is 45882.
What county is Rockford, Ohio in?
Rockford ZIP codes are in Mercer County.