From a total population of 3,894, Carroll Valley has a median age of 38.2. The average age of males, in Carroll Valley, is 37 while the average age of females is 38.7. When you compare this to median age of Pennsylvania, Carroll Valley is 2.2 years younger.
The median income of individuals, in Carroll Valley, is $33,668 while the average household income is $78,936. When comparing the median income of people living in Carroll Valley to the rest of Pennsylvania, the average income in Carroll Valley is $4,756 more.