Lilly is located close to the center of Pennsylvania. Lilly is part of Cambria County. Lilly has 0.50 square miles of land area and has no water area. As of 2010-2014, the total Lilly population is 846, which has shrunk 10.76% since 2000. The population growth rate is much lower than the state average rate of 3.89% and is much lower than the national average rate of 11.61%. Lilly median household income is $44,698 in 2010-2014 and has grown by 60.11% since 2000. The income growth rate is much higher than the state average rate of 32.44% and is much higher than the national average rate of 27.36%. Lilly median house value is $68,700 in 2010-2014 and has grown by 33.66% since 2000. The house value growth rate is much lower than the state average rate of 70.00% and is lower than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Lilly is better than the state average in quality. The Lilly area code is 814.