Austerlitz is located in Columbia county New york with a geographic area of square miles. The total population in Austerlitz is 1,636 with 50.7% male and 49.3% female. Children under age 5 represent 2.5% of the population, under age 18 equal 12.5% of the population and over age 65 is 44.0% of the population. The median household income is $65,577, per capita income is $44,645. There are a total of 778 housing units with 85.5% owner occupied. Education includes 15.9% of residents that are high school graduates and 60.5% with a bachelor's degree or higher. The average temperature in Austerlitz in the summer is 70 degrees, and in the winter 27 degrees.