Bridgeville is located in Allegheny county Pennsylvania with a geographic area of 1.1 square miles. The total population in Bridgeville is 4,939 with 53.4% male and 46.6% female. Children under age 5 represent 5.5% of the population, under age 18 equal 16.6% of the population and over age 65 is 22.9% of the population. The median household income is $48,105, per capita income is $31,177. There are a total of 2,578 housing units with 61.2% owner occupied. Education includes 38.4% of residents that are high school graduates and 24.9% with a bachelor's degree or higher. The average temperature in Bridgeville in the summer is 73 degrees, and in the winter 33 degrees.