Canyon lake is located in Riverside county California with a geographic area of 3.9 square miles. The total population in Canyon lake is 11,237 with 52.2% male and 47.8% female. Children under age 5 represent 4.4% of the population, under age 18 equal 22.0% of the population and over age 65 is 18.4% of the population. The median household income is $107,868, per capita income is $50,075. There are a total of 4,151 housing units with 76.9% owner occupied. Education includes 18.8% of residents that are high school graduates and 33.4% with a bachelor's degree or higher. The average temperature in Canyon lake in the summer is 76 degrees, and in the winter 43 degrees.