Philo is located in Mendocino county California with a geographic area of 2.1 square miles. The total population in Philo is 156 with 40.4% male and 59.6% female. Children under age 5 represent 0.0% of the population, under age 18 equal 36.5% of the population and over age 65 is 18.6% of the population. The median household income is $31,250, per capita income is $16,638. There are a total of 58 housing units with 31.0% owner occupied. Education includes 12.1% of residents that are high school graduates and 13.8% with a bachelor's degree or higher. The average temperature in Philo in the summer is 76 degrees, and in the winter 43 degrees.