Belfast, NY ZIP code
The ZIP code for Belfast, New York is 14711. It is in Allegany County.
- Population in these ZIPs
- 2,063
- Avg. median income
- $65,900population-weighted
- Typical home value
- $136,900population-weighted
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Belfast, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 14711 | 2,063 | $65,938 | $136,900 |
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 Belfast
- Caneadea 4 mi
- Black Creek 6 mi
- Angelica 8 mi
- Belmont 8 mi
- Houghton 9 mi
- Rushford 9 mi
- Friendship 9 mi
- Fillmore 9 mi
- Cuba 11 mi
- Scio 13 mi
- Centerville 13 mi
- Farmersville Station 13 mi
Frequently asked questions
What is the ZIP code for Belfast, NY?
The ZIP code for Belfast, NY is 14711.
What county is Belfast, New York in?
Belfast ZIP codes are in Allegany County.