Made By: infused Web Design Hilliard High School 1 Flashes Ave Hilliard, FL 32046 Phone: (904) 845-2171 Fax: (904) 845-7662 Hilliard is a small town located in northeast Florida, a short drive from the capitol of the new south, Jacksonville. We have warm, sunny, Florida summers and cool and mild winters. Our location allows for traditional small town life to be combined with the availability of shopping, banking, and the cultural activities of a large city. Many of our residents work in Jacksonville and live in Hilliard. Hilliard is a truly great place to live and attend school.