Hunker is located in Westmoreland county Pennsylvania with a geographic area of 0.3 square miles. The total population in Hunker is 266 with 52.6% male and 47.4% female. Children under age 5 represent 1.9% of the population, under age 18 equal 21.1% of the population and over age 65 is 16.2% of the population. The median household income is $52,500, per capita income is $27,410. There are a total of 112 housing units with 95.5% owner occupied. Education includes 49.1% of residents that are high school graduates and 20.5% with a bachelor's degree or higher. The average temperature in Hunker in the summer is 73 degrees, and in the winter 33 degrees.