White plains is located in Westchester county New york with a geographic area of 9.7 square miles. The total population in White plains is 58,171 with 48.2% male and 51.8% female. Children under age 5 represent 4.5% of the population, under age 18 equal 17.7% of the population and over age 65 is 18.9% of the population. The median household income is $96,715, per capita income is $56,195. There are a total of 23,222 housing units with 52.0% owner occupied. Education includes 17.4% of residents that are high school graduates and 54.6% with a bachelor's degree or higher. The average temperature in White plains in the summer is 72 degrees, and in the winter 27 degrees.