Hull is a peninsula town in Plymouth County, Massachusetts, United States. Hull is the smallest town by land area in Plymouth County and the fourth smallest in the state. However, its population density is within the top thirty towns in the state. Hull has seven distinct hills and these seven hills are what make the peninsula's topography quite unique. Millions of years ago during the formation of the peninsula, seven glaciers[dubious discuss] came close to each other and over hundreds of thousands of years dirt, clay, sand, etc., covered the glaciers and the areas between them. This formed the town as it currently stands, and is what created "the seven hills of Hull".