From a total population of 18,568, New Madrid has a median age of 40.6. The average age of males, in New Madrid, is 38.3 while the average age of females is 42.9. When you compare this to median age of Missouri, New Madrid is 2.5 years older.
The median income of individuals, in New Madrid, is $20,896 while the average household income is $34,224. When comparing the median income of people living in New Madrid to the rest of Missouri, the average income in New Madrid is $5,110 less.