Clinton is a town in Dutchess County, New York, United States. The population was 4,037 in the 2020 census, down from 4,312 in the 2010 census. The current boundaries of the town of Clinton were set in 1821. The general area was part of a British land grant in 1697 known as the Great Nine Partners Patent. In 1734, a soil survey was done in the G…Clinton is a town in Dutchess County, New York, United States. The population was 4,037 in the 2020 census, down from 4,312 in the 2010 census. The current boundaries of the town of Clinton were set in 1821. The general area was part of a British land grant in 1697 known as the Great Nine Partners Patent. In 1734, a soil survey was done in the Great Nine Partners patent running in 1 1/2 mile wide strips from the Hudson River east through the patent. The particular strip running at the bottom of the patent including the future hamlet of Clinton Corners was classified as good land.