
Allentown
- County:
- Santa Rosa County
- County Seat:
- No
- Area (mi²):
- 29.472
- State:
- Florida
Allentown is a CDP located in Santa Rosa County, Florida. Allentown has a 2025 population of 1,064. Allentown is currently growing at a rate of 1.04% annually and its population has increased by 35.2% since the most recent census, which recorded a population of 787 in 2020.
The average household income in Allentown is $76,067 with a poverty rate of 16.5%. The median age in Allentown is 44.4 years: 37.5 years for males, and 51.3 years for females.