Red bluff is located in Tehama county California with a geographic area of 7.6 square miles. The total population in Red bluff is 14,091 with 49.6% male and 50.4% female. Children under age 5 represent 6.0% of the population, under age 18 equal 28.6% of the population and over age 65 is 13.6% of the population. The median household income is $37,326, per capita income is $33,467. There are a total of 5,772 housing units with 41.4% owner occupied. Education includes 22.9% of residents that are high school graduates and 13.6% with a bachelor's degree or higher. The average temperature in Red bluff in the summer is 79 degrees, and in the winter 43 degrees.