Carlisle, a city located in the state of Pennsylvania (PA), is home to a population of approximately 20,846 people. Carlisle boasts a median age of 32.4, with around 22.7% of its residents aged 60 or above. 7.7% of the population identifies as US Veterans. 14.6% of Carlisle residents are disabled. The city has an average household income of $55,756, while the unemployment rate stands at 4.1%, and around 18.9% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Carlisle is $209,818, with a monthly rent averaging $964.