Columbiana is located close to the center of Alabama. Columbiana is part of Shelby County. Columbiana has 16.09 square miles of land area and 0.10 square miles of water area. As of 2010-2014, the total Columbiana population is 4,198, which has grown 26.60% since 2000. The population growth rate is much higher than the state average rate of 8.33% and is much higher than the national average rate of 11.61%. Columbiana median household income is $33,484 in 2010-2014 and has has shrunk by 1.62% since 2000. The income growth rate is much lower than the state average rate of 27.47% and is much lower than the national average rate of 27.36%. Columbiana median house value is $175,900 in 2010-2014 and has shrunk by -80.23% since 2000. The house value growth rate is much higher than the state average rate of 45.48% 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 Columbiana is much better than the state average in quality. The Columbiana area code is 205.