Delhi is located close to the center of New York. Delhi is part of Delaware County. Delhi has 3.14 square miles of land area and 0.05 square miles of water area. As of 2010-2014, the total Delhi population is 3,023, which has grown 17.03% since 2000. The population growth rate is much higher than the state average rate of 3.26% and is much higher than the national average rate of 11.61%. Delhi median household income is $39,500 in 2010-2014 and has grown by 20.77% since 2000. The income growth rate is much lower than the state average rate of 35.25% and is lower than the national average rate of 27.36%. Delhi median house value is $160,400 in 2010-2014 and has grown by 93.95% since 2000. The house value growth rate is about the same as the state average rate of 90.79% and is much higher 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 Delhi is better than the state average in quality. The Delhi area code is 607.