
Aucilla
- County:
- Jefferson County
- County Seat:
- No
- Area (mi²):
- 2.004
- State:
- Florida
Aucilla is a CDP located in Jefferson County, Florida. Aucilla has a 2025 population of 199. Aucilla is currently growing at a rate of 3.65% annually and its population has increased by 26.75% since the most recent census, which recorded a population of 157 in 2020.
The average household income in Aucilla is $128,754 with a poverty rate of 43.1%. The median age in Aucilla is 59.2 years: 60.5 years for males, and 58.4 years for females.