Congers is a suburban hamlet and census-designated place in the town of Clarkstown, Rockland County, New York, United States. It is located north of Valley Cottage, east of New City, across Lake DeForest, south of Haverstraw, and west of the Hudson River. It lies 19 miles (31 km) north of New York City’s Bronx boundary. As of the 2010 census, the CDP population was 8,363.

Congers is located at 41°8′47″N 73°56′39″W / 41.14639°N 73.94417°W / 41.14639; -73.94417 (41.146445, −73.944036).

According to the United States Census Bureau, the CDP has a total area of 3.9 square miles (10 km), of which 3.2 square miles (8.3 km²) is land and 0.7 square miles (1.8 km) (18.39%) is water. The high percentage of Congers that sits below water is due to the hamlet’s emplacement within and amongst four lakes: Congers Lake, Rockland Lake, Swartwout (also Swarthout) Lake, and the county reservoir, Lake DeForest. Congers is neighboring Rockland Lake State Park, along the Hudson River.

As of the census of 2000, there were 8,303 people, 2,695 households, and 2,244 families residing in the CDP. The population density was 2,635.9 per square mile (1,017.7/km²). There were 2,743 housing units at an average density of 870.8/sq mi (336.2/km). The racial makeup of the CDP was 85.2% White, 1.8% African American, 0.2% Native American, 8.6% Asian, 0.1% Pacific Islander, 2.1% from further races, and 2.0% from two or more races. Hispanic or Latino people of any race were 7.6% of the population.