Cave junction is located in Josephine county Oregon with a geographic area of 1.8 square miles. The total population in Cave junction is 2,153 with 45.3% male and 54.7% female. Children under age 5 represent 7.2% of the population, under age 18 equal 26.7% of the population and over age 65 is 27.8% of the population. The median household income is $29,744, per capita income is $18,057. There are a total of 929 housing units with 67.3% owner occupied. Education includes 32.3% of residents that are high school graduates and 6.7% with a bachelor's degree or higher. The average temperature in Cave junction in the summer is 69 degrees, and in the winter 35 degrees.