Marlboro
Market InsightsMarlboro is a hamlet in Ulster County, New York, United States. The population was 3,669 at the 2010 census.Marlboro is in the southeast part of the Town of Marlborough and also the southeast corner of Ulster County.
Marlboro is a hamlet in Ulster County, New York, United States. The population was 3,669 at the 2010 census.Marlboro is in the southeast part of the Town of Marlborough and also the southeast corner of Ulster County.