
Alva
- County:
- Lee County
- County Seat:
- No
- Area (mi²):
- 17.453
- State:
- Florida
Alva is a CDP located in Lee County, Florida. Alva has a 2025 population of 3,084. Alva is currently growing at a rate of 1.08% annually and its population has increased by 2.36% since the most recent census, which recorded a population of 3,013 in 2020.
The average household income in Alva is $108,912 with a poverty rate of 6.01%. The median age in Alva is 52.8 years: 54.2 years for males, and 50.9 years for females.