
Rumford
- County:
- Oxford County
- County Seat:
- No
- Area (mi²):
- 68.552
- State:
- Maine
Rumford is located in Oxford County, Maine. Rumford has a 2025 population of 5,999. Rumford is currently growing at a rate of 0.05% annually and its population has increased by 2.16% since the most recent census, which recorded a population of 5,872 in 2020.
The average household income in Rumford is $59,387 with a poverty rate of 20.47%. The median age in Rumford is 51.2 years: 50.4 years for males, and 52.4 years for females.