La Grange Real EstateLa Grange is located in New York. La Grange, New York has a population of 3,970. The median household income in La Grange, New York is $105,685. The median household income for the surrounding county is $87,112 compared to the national median of $69,021. The median age of people living in La Grange is 38.1 years. La Grange WeatherThe average high temperature in July is 83.5 degrees, with an average low temperature in January of 16.3 degrees. The average rainfall is approximately 47.4 inches per year, with 43.6 inches of snow per year. La Grange MapReal estate near La GrangeNearby CitiesNearby Cities Homes for Sale |