Portola is located in Plumas county California with a geographic area of 5.4 square miles. The total population in Portola is 1,755 with 45.5% male and 54.5% female. Children under age 5 represent 10.1% of the population, under age 18 equal 25.6% of the population and over age 65 is 20.0% of the population. The median household income is $46,667, per capita income is $27,126. There are a total of 814 housing units with 50.7% owner occupied. Education includes 19.4% of residents that are high school graduates and 15.5% with a bachelor's degree or higher. The average temperature in Portola in the summer is 61 degrees, and in the winter 43 degrees.