Balmville is a hamlet in Orange County, New York, United States. It is part of the Poughkeepsie–Newburgh–Middletown, NY Metropolitan Statistical Area as well as the larger New York–Newark–Bridgeport, NY-NJ-CT-PA Combined Statistical Area. It is located in the southeastern part of the Town of Newburgh. The population was 3,197 at the 2020 census. Many wealthy, influential, and upper income families live in Balmville on roads such as River Road, Sloane Road, Commonwealth Avenue, Susan Drive, and Grand Avenue. Susan Drive is accredited for housing the former Delano Family Estate (Algonac). The Delano family was the family of the mother of Franklin D. Roosevelt, and she in fact was born and raised at Algonac. Many homes in Balmville are incredibly expensive due to their pristine views of the Hudson River. Balmville is also the site of the Powelton Club Country Club. It currently ranks as the highest income hamlet in the greater Newburgh area.

Newburgh is a town in Orange County, New York, United States. It forms part of the Kiryas Joel-Poughkeepsie-Newburgh metropolitan area, which is a part of the New York metropolitan area, and is a suburban satellite of the urbanized city of Newburgh. The city of Newburgh was a part of the town prior to 1865. New York Stewart International Airport is partially located within the township, and much of the land into which it could have been expanded has been turned into Stewart State Forest.