Aspinwall is located in Allegheny county Pennsylvania with a geographic area of 0.4 square miles. The total population in Aspinwall is 2,687 with 45.3% male and 54.7% female. Children under age 5 represent 12.1% of the population, under age 18 equal 27.3% of the population and over age 65 is 14.5% of the population. The median household income is $100,294, per capita income is $63,585. There are a total of 1,186 housing units with 62.6% owner occupied. Education includes 12.9% of residents that are high school graduates and 78.2% with a bachelor's degree or higher. The average temperature in Aspinwall in the summer is 73 degrees, and in the winter 33 degrees.