Campbellsburg is located in Washington county Indiana with a geographic area of 1.0 square miles. The total population in Campbellsburg is 815 with 46.6% male and 53.4% female. Children under age 5 represent 4.2% of the population, under age 18 equal 38.4% of the population and over age 65 is 15.8% of the population. The median household income is $51,648, per capita income is $20,443. There are a total of 263 housing units with 73.4% owner occupied. Education includes 52.9% of residents that are high school graduates and 10.3% with a bachelor's degree or higher. The average temperature in Campbellsburg in the summer is 73 degrees, and in the winter 29 degrees.