Lake katrine is located in Ulster county New york with a geographic area of 2.3 square miles. The total population in Lake katrine is 2,536 with 50.5% male and 49.5% female. Children under age 5 represent 1.7% of the population, under age 18 equal 12.4% of the population and over age 65 is 35.6% of the population. The median household income is $46,372, per capita income is $30,783. There are a total of 1,009 housing units with 50.9% owner occupied. Education includes 32.8% of residents that are high school graduates and 33.6% with a bachelor's degree or higher. The average temperature in Lake katrine in the summer is 70 degrees, and in the winter 27 degrees.