Lowell is located in northwest Indiana. Lowell is part of Lake County. Lowell has 5.18 square miles of land area and 0.09 square miles of water area. As of 2010-2014, the total Lowell population is 9,347, which has grown 24.54% since 2000. The population growth rate is much higher than the state average rate of 7.60% and is much higher than the national average rate of 11.61%. Lowell median household income is $61,933 in 2010-2014 and has grown by 25.95% since 2000. The income growth rate is much higher than the state average rate of 17.25% and is lower than the national average rate of 27.36%. Lowell median house value is $145,600 in 2010-2014 and has grown by 29.08% since 2000. The house value growth rate is about the same as the state average rate of 30.12% and is much 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 Lowell is much better than the state average in quality. The Lowell area code is 219.