Turtle creek is located in Allegheny county Pennsylvania with a geographic area of 1.0 square miles. The total population in Turtle creek is 5,161 with 39.0% male and 61.0% female. Children under age 5 represent 6.9% of the population, under age 18 equal 22.4% of the population and over age 65 is 23.3% of the population. The median household income is $32,990, per capita income is $19,950. There are a total of 2,410 housing units with 41.7% owner occupied. Education includes 30.8% of residents that are high school graduates and 10.6% with a bachelor's degree or higher. The average temperature in Turtle creek in the summer is 73 degrees, and in the winter 33 degrees.