Weaverville is located in Trinity county California with a geographic area of 12.9 square miles. The total population in Weaverville is 3,308 with 49.6% male and 50.4% female. Children under age 5 represent 2.2% of the population, under age 18 equal 20.3% of the population and over age 65 is 29.1% of the population. The median household income is $45,417, per capita income is $24,712. There are a total of 1,574 housing units with 60.5% owner occupied. Education includes 16.1% of residents that are high school graduates and 31.3% with a bachelor's degree or higher. The average temperature in Weaverville in the summer is 76 degrees, and in the winter 43 degrees.