Cranston, formerly known as Pawtuxet, is a city in Providence County, Rhode Island, United States. The official population of the city in the 2020 United States Census was 82,934, making it the second-largest city in the state. The center of population of Rhode Island is located in Cranston. Cranston is a part of the Providence metropolitan area.

Providence County is the most populous county in the U.S. state of Rhode Island. As of the 2020 census, the county's population was 660,741, or 60.2% of the state's population. Providence County contains the city of Providence, the state capital of Rhode Island and the county's most populous city, with an estimated 190,934 residents in 2020. Providence County is included in the Providence-Warwick, RI-MA Metropolitan Statistical Area, which in turn constitutes a portion of the greater Boston-Worcester-Providence, MA-RI-NH-CT Combined Statistical Area. As of 2010, the center of population in Rhode Island is located in Providence County, in the city of Cranston.