Về Mount Gretna
Mount gretna is located in Lebanon county Pennsylvania with a geographic area of 0.1 square miles. The total population in Mount gretna is 165 with 52.1% male and 47.9% female. Children under age 5 represent 0.0% of the population, under age 18 equal 5.5% of the population and over age 65 is 46.7% of the population. The median household income is $136,563, per capita income is $75,376. There are a total of 79 housing units with 89.9% owner occupied. Education includes 21.5% of residents that are high school graduates and 50.6% with a bachelor's degree or higher. The average temperature in Mount gretna in the summer is 73 degrees, and in the winter 33 degrees.