Loyalhanna is located in Westmoreland county Pennsylvania with a geographic area of 2.4 square miles. The total population in Loyalhanna is 3,486 with 48.8% male and 51.2% female. Children under age 5 represent 3.2% of the population, under age 18 equal 16.0% of the population and over age 65 is 24.9% of the population. The median household income is $55,278, per capita income is $30,381. There are a total of 1,632 housing units with 81.6% owner occupied. Education includes 44.0% of residents that are high school graduates and 19.3% with a bachelor's degree or higher. The average temperature in Loyalhanna in the summer is 73 degrees, and in the winter 33 degrees.