Rodanthe is an unincorporated community and census-designated place (CDP) located in Dare County, North Carolina, United States, on Hatteras Island, part of North Carolina's Outer Banks. As of the 2020 census it had a population of 213. Rodanthe, along with Waves and Salvo, are part of the settlement of Chicamacomico. Rodanthe includes the original Chicamacomico Life-Saving Station, decommissioned in 1954, but now a museum.