Lancaster is located in east Kansas. Lancaster is part of Atchison County. Lancaster has 0.22 square miles of land area and has no water area. As of 2010-2014, the total Lancaster population is 322, which has grown 10.65% since 2000. The population growth rate is higher than the state average rate of 7.24% and is lower than the national average rate of 11.61%. Lancaster median household income is $52,917 in 2010-2014 and has grown by 62.82% since 2000. The income growth rate is much higher than the state average rate of 27.69% and is much higher than the national average rate of 27.36%. Lancaster median house value is $78,300 in 2010-2014 and has grown by 41.59% since 2000. The house value growth rate is lower than the state average rate of 54.97% and is lower 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 Lancaster is much better than the state average in quality. The Lancaster area code is 913.