Located in Northeast Florida at the Florida/Georgia line, the Hamilton County Development Authority (HCDA) assists the county's existing businesses grow while attracting new investments and industry to the community. We are about more than location and logistics. Hamilton County is about people. For generations, as Florida's Front Porch, our community has attracted tourists to our pristine springs, rivers and rich natural beauty. Just as we welcome visitors to the banks of our rivers and to the front porches of our homes, the Hamilton County Development Authority is here to welcome your business and industry investment.