Portersville, PA ZIP code
The ZIP code for Portersville, Pennsylvania is 16051. It is in Butler County.
- Population in these ZIPs
- 3,119
- Avg. median income
- $89,000population-weighted
- Typical home value
- $283,200population-weighted
- Metro area
- Pittsburgh, PA
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Portersville, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 16051 | 3,119 | $88,958 | $283,200 |
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 Portersville
- Prospect 5 mi
- Harmony 7 mi
- Slippery Rock 8 mi
- Ellwood City 8 mi
- Fombell 9 mi
- New Castle 11 mi
- Connoquenessing 11 mi
- Wampum 11 mi
- Evans City 11 mi
- Volant 12 mi
- West Pittsburg 12 mi
- Renfrew 12 mi
Frequently asked questions
What is the ZIP code for Portersville, PA?
The ZIP code for Portersville, PA is 16051.
What county is Portersville, Pennsylvania in?
Portersville ZIP codes are in Butler County.