From a total population of 7,121, Marshall has a median age of 41. The average age of males, in Marshall, is 39 while the average age of females is 46.2. When you compare this to median age of Michigan, Marshall is 1.7 years older.
The median income of individuals, in Marshall, is $24,421 while the average household income is $43,809. When comparing the median income of people living in Marshall to the rest of Michigan, the average income in Marshall is $1,722 less.