Pittsfield is located close to the center of New Hampshire. Pittsfield is part of Merrimack County. Pittsfield has 1.51 square miles of land area and has no water area. As of 2010-2014, the total Pittsfield population is 1,733, which has grown 3.83% since 2000. The population growth rate is lower than the state average rate of 6.90% and is much lower than the national average rate of 11.61%. Pittsfield median household income is $30,378 in 2010-2014 and has has shrunk by 8.48% since 2000. The income growth rate is much lower than the state average rate of 33.39% and is much lower than the national average rate of 27.36%. Pittsfield median house value is $174,100 in 2010-2014 and has shrunk by -108.00% since 2000. The house value growth rate is higher than the state average rate of 78.09% 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 Pittsfield is much better than the state average in quality. The Pittsfield area code is 603.