27, known locally as High Street, marks the northern edge of the resort area. The heaviest development lies south of the Ashworth-by-the-Sea hotel, located at the eastern terminus of NH 101 where it meets NH 1A, known locally as Ocean Boulevard. From this point south, NH 1A splits into two one-way streets: the southbound Ashworth Avenue, and the northbound Ocean Boulevard. Cross streets through this area run from A Street in the north to M Street in the south. The southern end of the spit is mostly state park, with little to no buildings or development. North of the junction of 101 and 1A, the area is much less developed, dominated mostly by a large salt marsh conservation area, with small businesses and bungalows along Ocean Boulevard (NH 1A). North of Winnacunnet Road (and outside the CDP), a second area of heavier development begins with Kings Highway parallel to Ocean Boulevard, and cross streets numbered from 1st Street in the south to 19th Street in the north. The resort ends at the Windjammer Hotel at its northern end, at the junction of NH 27 and NH 1A. The census-designated place (CDP) portion of Hampton Beach extends from the Seabrook town line in the south to Winnacunnet Road in the north. The western border, separating it from the Hampton CDP, follows Tide Mill Creek within the Hampton Saltmarsh, and the eastern border is the Atlantic Ocean shoreline. According to the U.S. Census Bureau, the Hampton Beach CDP has a total area of , of which are land and , or 14.88%, are water. Demographics As of the census of 2010, there were 2,275 people, 1,227 households, and 555 families residing in the CDP. There were 3,158 housing units, of which 1,931, or 61.1%, were vacant on Census Day. 1,443 of the vacant units were seasonal or vacation rental units. The racial makeup of the CDP was 95.8% white, 0.4% African American, 0.3% Native American, 0.7% Asian, 0.04% Pacific Islander, 0.8% some other race, and 1.9% from two or more races. 1.6% of the population were Hispanic or Latino of any race. Of the 1,227 households in the CDP, 14.3% had children under the age of 18 living with them, 31.6% were headed by married couples living together, 9.0% had a female householder with no husband present, and 54.8% were non-families. 45.0% of all households were made up of individuals, and 9.1%