Upton town
- County:
- Oxford County
- County Seat:
- No
- Area (mi²):
- 39.509
- State:
- Maine
Upton town is located in Oxford County, Maine. Upton town has a 2026 population of 70. Upton town is currently declining at a rate of 0% annually and its population has increased by 1.45% since the most recent census, which recorded a population of 69 in 2020.
The median age in Upton town is 70.4 years: 70.5 years for males, and 65.8 years for females. For every 100 females there are 333.3 males.