From a total population of 41,250, Polk County has a median age of 37.2. The average age of males, in Polk County, is 35.8 while the average age of females is 38.5. When you compare this to median age of Georgia, Polk County is 1.4 years older.
The median income of individuals, in Polk County, is $18,773 while the average household income is $39,121. When comparing the median income of people living in Polk County to the rest of Georgia, the average income in Polk County is $6,654 less.