01938 Zip Code
01938 zip code is located in northeast Massachusetts. 01938 zip code is part of Essex County. 01938 zip code has 30.43 square miles of land area and 5.38 square miles of water area. As of 2010-2014, the total 01938 zip code population is 13,480, which has grown 3.80% since 2000. The population growth rate is lower than the state average rate of 4.85% and is much lower than the national average rate of 11.61%. 01938 zip code median household income is $77,901 in 2010-2014 and has grown by 35.99% since 2000. The income growth rate is about the same as the state average rate of 34.34% and is higher than the national average rate of 27.36%. 01938 zip code median house value is $398,200 in 2010-2014 and has grown by 49.31% since 2000. The house value growth rate is much lower than the state average rate of 77.65% and is 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 01938 zip code is better than the state average in quality. The 01938 zip code area code is 978.