From a total population of 17,259, Manilla has a median age of 38.5. The average age of males, in Manilla, is 36.3 while the average age of females is 39.7. When you compare this to median age of Iowa, Manilla is 0.5 years older.
The median income of individuals, in Manilla, is $23,066 while the average household income is $47,437. When comparing the median income of people living in Manilla to the rest of Iowa, the average income in Manilla is $4,555 less.