
Hilliard
- County:
- Nassau County
- County Seat:
- No
- Area (mi²):
- 5.507
- State:
- Florida
Hilliard is a town located in Nassau County, Florida. Hilliard has a 2025 population of 3,116. Hilliard is currently growing at a rate of 1% annually and its population has increased by 5.16% since the most recent census, which recorded a population of 2,963 in 2020.
The average household income in Hilliard is $65,289 with a poverty rate of 29.36%. The median age in Hilliard is 30.6 years: 26.1 years for males, and 34.2 years for females.