Lake Grove Real EstateLake Grove is located in New York. Lake Grove, New York has a population of 11,235. Lake Grove is more family-centric than the surrounding county with 39.3% of the households containing married families with children. The county average for households married with children is 36.38%. The median household income in Lake Grove, New York is $92,173. The median household income for the surrounding county is $88,323 compared to the national median of $53,482. The median age of people living in Lake Grove is 39.2 years. Lake Grove Map
View Homes for Sale in Lake GroveLake Grove WeatherThe average high temperature in July is 82 degrees, with an average low temperature in January of 23.2 degrees. The average rainfall is approximately 46.8 inches per year, with 26.9 inches of snow per year. Real estate near Lake GroveNearby CitiesNearby Cities Homes for Sale |