ZIP Code 16021
Branchton · Butler, Pennsylvania
16021 is the ZIP code of Branchton in Butler, Pennsylvania, United States.
- ZIP Code
- 16021
- County
- Butler
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 16021
| Place | County | Location |
|---|---|---|
| Branchton | Butler | 41.073, -79.986 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 16021?
Branchton.
Which county and state is 16021 in?
Butler, Pennsylvania, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.