Tiverton is a town in Newport County, Rhode Island, United States. The population was 15,780 at the 2010 census.GeographyTiverton is located on the eastern shore of Narragansett Bay, across the Sakonnet River from Aquidneck Island (also known as the Island of Rhode Island). Together with the adjacent town of Little Compton, the area is disconnected from the rest of the state of Rhode Island. The northern portion of the town is located on Mount Hope Bay.Much of the town is located along a granite ridge which runs in a north-south direction, rising approximately 170 feet in elevation from the bay. A large section of exposed granite can be observed at the highway cut for Route 24, near the Main Road interchange.According to the United States Census Bureau, Tiverton has a total area of 36.3 square miles (94.1 km²), of which 29.4 square miles (76.0 km²) is land and 18.0 km² (7.0 sq mi; 19.16%) is water.The northern portion of greater Tiverton is also known as North Tiverton, Rhode Island.DemographicsAs of the census of 2000, there were 15,260 people, 6,077 households, and 4,405 families residing in the town. The population density was 519.8 people per square mile (200.7/km²). There were 6,474 housing units at an average density of 220.5 per square mile (85.1/km²). The racial makeup of the town was 97.98% White, 0.43% Black or African American, 0.17% Native American, 0.39% Asian, 0.03% Pacific Islander, 0.22% from other races, and 0.79% from two or more races. Hispanic or Latino of any race were 0.68% of the population.
