House District 18 is comprised of the Town of Orange Park, and the communities of Fleming Island, Lake Asbury, Middleburg, and Oakleaf. The District’s border at the north is I-295 at US 17, the boundary between Duval and Clay Counties, and runs along the St. Johns River to the south at Green Cove Springs. The eastern border is the River, and the western border skirts US 301 near Camp Blanding. District 18 lists a population of 154,544 citizens as of the 2010 Census, and reflects a 40.5% increase since the 2000 Census. Of these citizens, there are 112,715 identified as voting-age.