From a total population of 8,396, Sagadahoc County has a median age of 39.2. The average age of males, in Sagadahoc County, is 36.9 while the average age of females is 39.8. When you compare this to median age of Maine, Sagadahoc County is 4.3 years younger.
The median income of individuals, in Sagadahoc County, is $27,200 while the average household income is $41,062. When comparing the median income of people living in Sagadahoc County to the rest of Maine, the average income in Sagadahoc County is $132 less.