Gaines, PA ZIP code
The ZIP code for Gaines, Pennsylvania is 16921. It is in Tioga County.
- Population in these ZIPs
- 622
- Avg. median income
- $53,000population-weighted
- Typical home value
- $194,600population-weighted
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Gaines, PA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 16921 | 622 | $52,969 | $194,600 |
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 Gaines
- Sabinsville 10 mi
- Galeton 10 mi
- Wellsboro 11 mi
- Westfield 12 mi
- Morris 12 mi
- Cedar Run 14 mi
- Middlebury Center 14 mi
- Slate Run 15 mi
- Ulysses 15 mi
- Knoxville 16 mi
- Harrison Valley 18 mi
- Cross Fork 18 mi
Frequently asked questions
What is the ZIP code for Gaines, PA?
The ZIP code for Gaines, PA is 16921.
What county is Gaines, Pennsylvania in?
Gaines ZIP codes are in Tioga County.