Guilderland is located in Albany county New york with a geographic area of square miles. The total population in Guilderland is 35,734 with 50.9% male and 49.1% female. Children under age 5 represent 4.7% of the population, under age 18 equal 18.5% of the population and over age 65 is 18.4% of the population. The median household income is $91,544, per capita income is $47,339. There are a total of 14,483 housing units with 65.8% owner occupied. Education includes 12.1% of residents that are high school graduates and 59.4% with a bachelor's degree or higher. The average temperature in Guilderland in the summer is 70 degrees, and in the winter 27 degrees.
