in what county is newark de
Newark is located in north Delaware. Newark is part of New Castle County. Newark has 9.19 square miles of land area and has no water area. As of 2010-2014, the total Newark population is 32,278, which has grown 13.07% since 2000. The population growth rate is lower than the state average rate of 17.03% and is higher than the national average rate of 11.61%. Newark median household income is $53,125 in 2010-2014 and has grown by 8.96% since 2000.