12784 ZIP Code — Thompsonville, NY
Sullivan County, New York
ZIP code 12784 is located in Thompsonville, New York, within Sullivan County. It covers approximately 1.23 square miles and serves a population of 0 residents. This is a standard ZIP code in the Eastern (ET) timezone, served by area code 845.
0
population
1.23
sq mi land
Standard
ZIP type
Eastern (ET)
timezone
12784 ZIP code map
Cities in ZIP code 12784
Below are the cities the US Postal Service accepts for ZIP code 12784. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Thompsonville | Acceptable |
Demographics
updated 07/2026
| Population | |
|---|---|
| Total population | 0 |
| Population density | 0 / sq mi |
| State FIPS | 36 |
| County FIPS | 105 |
| Geography | |
|---|---|
| Land area | 1.23 sq mi |
| Water area | 0.01 sq mi |
| Latitude | 41.6673 |
| Longitude | -74.6179 |
| Timezone | Eastern (ET) |
| Area code | 845 |
Economics
updated 07/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 60.0% | 43.2% | 37.0% |
| $50k – $100k | 40.0% | 29.3% | 27.0% |
| $100k – $200k | 0.0% | 22.4% | 24.4% |
| Over $200k | 0.0% | 5.2% | 11.5% |