Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Ocean Grove is a census-designated place (CDP) in the town of Swansea in Bristol County, Massachusetts, United States. The population was 3,012 at the 2000 census. As of the census[2] of 2000, there were 3,012 people, 1,234 households, and 856 families residing in the CDP. The population density was 1,735.7/km² (4,472.6/mi²). There were 1,303 housing units at an average density of 750.9/km² (1,934.9/mi²). The racial makeup of the CDP was 97.28% White, 0.43% African American, 0.10% Native American, 0.27% Asian, 0.23% from other races, and 1.69% from two or more races. Hispanic or Latino of any race were 0.37% of the population.