New philadelphia is located in Tuscarawas county Ohio with a geographic area of 8.2 square miles. The total population in New philadelphia is 17,485 with 50.3% male and 49.7% female. Children under age 5 represent 7.5% of the population, under age 18 equal 21.2% of the population and over age 65 is 21.1% of the population. The median household income is $46,274, per capita income is $26,181. There are a total of 7,786 housing units with 59.4% owner occupied. Education includes 42.3% of residents that are high school graduates and 21.2% with a bachelor's degree or higher. The average temperature in New philadelphia in the summer is 70 degrees, and in the winter 32 degrees.
