Hillsborough County
Hillsborough county is located in south New Hampshire. Hillsborough county has 876.14 square miles of land area and 16.08 square miles of water area. As of 2010-2014, the total Hillsborough county population is 402,776, which has grown 5.76% 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%. Hillsborough county median household income is $70,906 in 2010-2014 and has grown by 32.82% since 2000. The income growth rate is about the same as the state average rate of 33.39% and is higher than the national average rate of 27.36%. Hillsborough county median house value is $245,900 in 2010-2014 and has grown by 76.78% 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 Hillsborough county is much better than the state average in quality. The Hillsborough county area code is 603.
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