Masontown is located in Fayette county Pennsylvania with a geographic area of 1.5 square miles. The total population in Masontown is 3,314 with 50.6% male and 49.4% female. Children under age 5 represent 8.1% of the population, under age 18 equal 23.1% of the population and over age 65 is 18.9% of the population. The median household income is $46,107, per capita income is $23,269. There are a total of 1,376 housing units with 74.9% owner occupied. Education includes 39.6% of residents that are high school graduates and 15.3% with a bachelor's degree or higher. The average temperature in Masontown in the summer is 73 degrees, and in the winter 33 degrees.