Three rivers is located in Tulare county California with a geographic area of 31.0 square miles. The total population in Three rivers is 2,699 with 55.4% male and 44.6% female. Children under age 5 represent 1.4% of the population, under age 18 equal 19.7% of the population and over age 65 is 23.7% of the population. The median household income is $71,929, per capita income is $42,512. There are a total of 1,234 housing units with 68.1% owner occupied. Education includes 8.3% of residents that are high school graduates and 49.0% with a bachelor's degree or higher. The average temperature in Three rivers in the summer is 76 degrees, and in the winter 43 degrees.