From a total population of 20,582, Piqua has a median age of 37.9. The average age of males, in Piqua, is 35.2 while the average age of females is 39.9. When you compare this to median age of Ohio, Piqua is 1.2 years younger.
The median income of individuals, in Piqua, is $19,648 while the average household income is $37,699. When comparing the median income of people living in Piqua to the rest of Ohio, the average income in Piqua is $6,872 less.