
Fremont
- County:
- Sullivan County
- County Seat:
- No
- Area (mi²):
- 50.185
- State:
- New York
Fremont is located in Sullivan County, New York. Fremont has a 2025 population of 1,135. Fremont is currently declining at a rate of -0.7% annually and its population has decreased by -1.82% since the most recent census, which recorded a population of 1,156 in 2020.
The average household income in Fremont is $103,250 with a poverty rate of 7.08%. The median age in Fremont is 51.2 years: 50.8 years for males, and 52.7 years for females.