Oak Ridge, PA ZIP code
The ZIP code for Oak Ridge, Pennsylvania is 16245. It is in Armstrong County.
- Population in these ZIPs
- 196
- Avg. median income
- $48,400population-weighted
- Typical home value
- $83,300population-weighted
- Metro area
- Pittsburgh, PA
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Oak Ridge, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 16245 | 196 | $48,438 | $83,300 |
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 Oak Ridge
- Hawthorn 1 mi
- Distant 3 mi
- Seminole 4 mi
- Mayport 4 mi
- New Bethlehem 4 mi
- Fairmount City 4 mi
- Timblin 5 mi
- Worthville 8 mi
- Ringgold 8 mi
- Summerville 9 mi
- Dayton 9 mi
- Sprankle Mills 9 mi
Frequently asked questions
What is the ZIP code for Oak Ridge, PA?
The ZIP code for Oak Ridge, PA is 16245.
What county is Oak Ridge, Pennsylvania in?
Oak Ridge ZIP codes are in Armstrong County.