Hoopa is located in Humboldt county California with a geographic area of 20.4 square miles. The total population in Hoopa is 3,348 with 45.1% male and 54.9% female. Children under age 5 represent 8.4% of the population, under age 18 equal 27.8% of the population and over age 65 is 20.0% of the population. The median household income is $29,615, per capita income is $15,736. There are a total of 1,030 housing units with 77.5% owner occupied. Education includes 44.5% of residents that are high school graduates and 11.9% with a bachelor's degree or higher. The average temperature in Hoopa in the summer is 76 degrees, and in the winter 43 degrees.