Hawthorne is located in northeast New Jersey. Hawthorne is part of Passaic County. Hawthorne has 3.33 square miles of land area and 0.03 square miles of water area. As of 2010-2014, the total Hawthorne population is 18,944, which has grown 3.99% since 2000. The population growth rate is lower than the state average rate of 5.47% and is much lower than the national average rate of 11.61%. Hawthorne median household income is $81,885 in 2010-2014 and has grown by 47.97% since 2000. The income growth rate is much higher than the state average rate of 30.67% and is much higher than the national average rate of 27.36%. Hawthorne median house value is $365,000 in 2010-2014 and has grown by 83.79% since 2000. The house value growth rate is about the same as the state average rate of 87.30% 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 Hawthorne is close to the state average in quality. The Hawthorne area codes are 862, 973.