
St. James City
- County:
- Lee County
- County Seat:
- No
- Area (mi²):
- 14.607
- State:
- Florida
St. James City is a CDP located in Lee County, Florida. St. James City has a 2025 population of 3,422. St. James City is currently declining at a rate of -0.7% annually and its population has decreased by -2.51% since the most recent census, which recorded a population of 3,510 in 2020.
The average household income in St. James City is $96,126 with a poverty rate of 7.41%. The median age in St. James City is 62.9 years: 62.4 years for males, and 63.6 years for females.