Thompsonville, NY ZIP code
The ZIP code for Thompsonville, New York is 12784. It is in Sullivan County.
- Population in these ZIPs
- 0
- Avg. median income
- —population-weighted
- Typical home value
- —population-weighted
- Metro area
- Monticello, NY
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Thompsonville, NY ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 12784 | 0 | — | — |
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 Thompsonville
- Glen Wild 1 mi
- South Fallsburg 2 mi
- Kiamesha Lake 3 mi
- Rock Hill 4 mi
- Woodridge 4 mi
- Monticello 5 mi
- Fallsburg 5 mi
- Mountain Dale 5 mi
- Hurleyville 6 mi
- Harris 7 mi
- Greenfield Park 7 mi
- Phillipsport 7 mi
Frequently asked questions
What is the ZIP code for Thompsonville, NY?
The ZIP code for Thompsonville, NY is 12784.
What county is Thompsonville, New York in?
Thompsonville ZIP codes are in Sullivan County.