
Mount Plymouth
- County:
- Lake County
- County Seat:
- No
- Area (mi²):
- 2.877
- State:
- Florida
Mount Plymouth is a CDP located in Lake County, Florida. Mount Plymouth has a 2025 population of 4,995. Mount Plymouth is currently growing at a rate of 1.34% annually and its population has increased by 3.8% since the most recent census, which recorded a population of 4,812 in 2020.
The average household income in Mount Plymouth is $95,635 with a poverty rate of 9.19%. The median age in Mount Plymouth is 37.6 years: 33.7 years for males, and 42.3 years for females.