
Liberty
- County:
- Waldo County
- County Seat:
- No
- Area (mi²):
- 26.001
- State:
- Maine
Liberty is located in Waldo County, Maine. Liberty has a 2025 population of 968. Liberty is currently growing at a rate of 0.83% annually and its population has increased by 3.31% since the most recent census, which recorded a population of 937 in 2020.
The average household income in Liberty is $68,580 with a poverty rate of 18.84%. The median age in Liberty is 45.1 years: 41 years for males, and 50.7 years for females.