Westerlo is located in Albany county New york with a geographic area of square miles. The total population in Westerlo is 3,313 with 54.3% male and 45.7% female. Children under age 5 represent 3.4% of the population, under age 18 equal 19.0% of the population and over age 65 is 19.8% of the population. The median household income is $81,080, per capita income is $36,064. There are a total of 1,257 housing units with 86.6% owner occupied. Education includes 36.4% of residents that are high school graduates and 22.1% with a bachelor's degree or higher. The average temperature in Westerlo in the summer is 70 degrees, and in the winter 27 degrees.
