03223 Zip Code
03223 zip code is located close to the center of New Hampshire. 03223 zip code is part of Grafton County. 03223 zip code has 73.23 square miles of land area and 0.82 square miles of water area. As of 2010-2014, the total 03223 zip code population is 3,389, which has shrunk 13.94% since 2000. The population growth rate is much lower than the state average rate of 6.90% and is much lower than the national average rate of 11.61%. 03223 zip code median household income is $54,367 in 2010-2014 and has grown by 46.21% since 2000. The income growth rate is higher than the state average rate of 33.39% and is much higher than the national average rate of 27.36%. 03223 zip code median house value is $182,000 in 2010-2014 and has grown by 75.34% since 2000. The house value growth rate is about the same as 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 03223 zip code is much better than the state average in quality. The 03223 zip code area code is 603.