21034 Zip Code
21034 zip code is located in northeast Maryland. 21034 zip code is part of Harford County. 21034 zip code has 25.13 square miles of land area and 2.83 square miles of water area. As of 2010-2014, the total 21034 zip code population is 3,393, which has shrunk 1.62% since 2000. The population growth rate is much lower than the state average rate of 11.16% and is much lower than the national average rate of 11.61%. 21034 zip code median household income is $61,500 in 2010-2014 and has grown by 37.58% since 2000. The income growth rate is lower than the state average rate of 40.25% and is higher than the national average rate of 27.36%. 21034 zip code median house value is $257,100 in 2010-2014 and has grown by 83.77% since 2000. The house value growth rate is lower than the state average rate of 96.92% 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 21034 zip code is better than the state average in quality. The 21034 zip code area codes are 410, 443.
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