
Newark Valley
- County:
- Tioga County
- County Seat:
- No
- Area (mi²):
- 0.988
- State:
- New York
Newark Valley is a village located in Tioga County, New York. Newark Valley has a 2025 population of 881. Newark Valley is currently declining at a rate of -1.23% annually and its population has decreased by -5.78% since the most recent census, which recorded a population of 935 in 2020.
The average household income in Newark Valley is $77,775 with a poverty rate of 6.53%. The median age in Newark Valley is 38.9 years: 37.9 years for males, and 39.2 years for females.