From a total population of 17,319, New Philadelphia has a median age of 38.3. The average age of males, in New Philadelphia, is 36.5 while the average age of females is 40.6. When you compare this to median age of Ohio, New Philadelphia is 0.8 years younger.
The median income of individuals, in New Philadelphia, is $22,020 while the average household income is $40,106. When comparing the median income of people living in New Philadelphia to the rest of Ohio, the average income in New Philadelphia is $4,500 less.