Williamsburg is located in Clarion county Pennsylvania with a geographic area of 0.4 square miles. The total population in Williamsburg is 1,118 with 49.6% male and 50.4% female. Children under age 5 represent 9.1% of the population, under age 18 equal 27.4% of the population and over age 65 is 17.7% of the population. The median household income is $47,368, per capita income is $25,898. There are a total of 456 housing units with 65.6% owner occupied. Education includes 55.7% of residents that are high school graduates and 16.7% with a bachelor's degree or higher. The average temperature in Williamsburg in the summer is 73 degrees, and in the winter 33 degrees.
