Bridgewater borough is located in Beaver county Pennsylvania with a geographic area of 0.6 square miles. The total population in Bridgewater borough is 865 with 43.5% male and 56.5% female. Children under age 5 represent 6.8% of the population, under age 18 equal 21.6% of the population and over age 65 is 22.3% of the population. The median household income is $53,269, per capita income is $32,518. There are a total of 410 housing units with 68.3% owner occupied. Education includes 37.6% of residents that are high school graduates and 30.0% with a bachelor's degree or higher. The average temperature in Bridgewater borough in the summer is 73 degrees, and in the winter 33 degrees.