Ridgefield is located in northeast New Jersey. Ridgefield is part of Bergen County. Ridgefield has 2.55 square miles of land area and 0.30 square miles of water area. As of 2010-2014, the total Ridgefield population is 11,191, which has grown 3.33% 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%. Ridgefield median household income is $69,466 in 2010-2014 and has grown by 28.45% since 2000. The income growth rate is lower than the state average rate of 30.67% and is about the same as the national average rate of 27.36%. Ridgefield median house value is $493,600 in 2010-2014 and has grown by 106.44% since 2000. The house value growth rate is higher than 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 Ridgefield is close to the state average in quality. The Ridgefield area code is 201.