From a total population of 5,428, Saint Clair has a median age of 40. The average age of males, in Saint Clair, is 36 while the average age of females is 45. When you compare this to median age of Michigan, Saint Clair is 0.7 years older.
The median income of individuals, in Saint Clair, is $29,031 while the average household income is $50,980. When comparing the median income of people living in Saint Clair to the rest of Michigan, the average income in Saint Clair is $2,888 more.