Dayton, PA ZIP code
The ZIP code for Dayton, Pennsylvania is 16222. It is in Armstrong County.
- Population in these ZIPs
- 3,306
- Avg. median income
- $64,700population-weighted
- Typical home value
- $173,300population-weighted
- Metro area
- Pittsburgh, PA
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Dayton, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 16222 | 3,306 | $64,688 | $173,300 |
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 Dayton
- Nu Mine 5 mi
- Beyer 6 mi
- Smicksburg 7 mi
- Yatesboro 7 mi
- Sagamore 7 mi
- Plumville 7 mi
- Northpoint 7 mi
- Timblin 7 mi
- Seminole 7 mi
- Rural Valley 9 mi
- Oak Ridge 9 mi
- Distant 9 mi
Frequently asked questions
What is the ZIP code for Dayton, PA?
The ZIP code for Dayton, PA is 16222.
What county is Dayton, Pennsylvania in?
Dayton ZIP codes are in Armstrong County.