West Haverstraw is a village incorporated in 1883 in the town of Haverstraw, Rockland County, New York, United States. It is located northwest of Haverstraw village, east of Thiells, south of the hamlet of Stony Point, and west of the Hudson River. The population was 10,165 at the 2010 census. The majority of the hamlet of Garnerville is contained in the village of West Haverstraw.
West Haverstraw is located at 41°12′17″N 73°59′26″W (41.204594, -73.990665).
According to the United States Census Bureau, the village has a total area of 1.5 square miles (3.9 km2), of which 1.5 square miles (3.9 km2) is land and 0.65% is water.
As of the census of 2000, there were 10,295 people, 3,542 households, and 2,521 families residing in the village. The population density was 6,670.3 people per square mile (2,581.1/km2). There were 3,634 housing units at an average density of 2,354.5 per square mile (911.1/km2). The racial makeup of the village was 64.85% white, 12.80% African American, 0.55% Native American, 4.15% Asian, 0.10% Pacific Islander, 12.67% from other races, and 4.89% from two or more races. Hispanic or Latino of any race were 30.37% of the population.