From a total population of 4,062, Carlisle has a median age of 36.3. The average age of males, in Carlisle, is 36.7 while the average age of females is 36.2. When you compare this to median age of Iowa, Carlisle is 1.7 years younger.
The median income of individuals, in Carlisle, is $25,986 while the average household income is $58,431. When comparing the median income of people living in Carlisle to the rest of Iowa, the average income in Carlisle is $1,635 less.