Alamosa is located in south Colorado. Alamosa is between the Alamosa, Conejos county. Alamosa has 5.39 square miles of land area and 0.12 square miles of water area. As of 2010-2014, the total Alamosa population is 9,427, which has grown 18.43% since 2000. The population growth rate is lower than the state average rate of 20.84% and is much higher than the national average rate of 11.61%. Alamosa median household income is $26,057 in 2010-2014 and has grown by 2.37% since 2000. The income growth rate is much lower than the state average rate of 25.94% and is much lower than the national average rate of 27.36%. Alamosa median house value is $143,000 in 2010-2014 and has grown by 72.08% since 2000. The house value growth rate is much higher than the state average rate of 43.70% 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 Alamosa is worse than the state average in quality. The Alamosa area code is 719.