Blanca is located in south Colorado. Blanca is part of Costilla County. Blanca has 1.79 square miles of land area and has no water area. As of 2010-2014, the total Blanca population is 464, which has grown 18.67% 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%. Blanca median household income is $33,438 in 2010-2014 and has grown by 46.18% since 2000. The income growth rate is much higher than the state average rate of 25.94% and is much higher than the national average rate of 27.36%. Blanca median house value is $75,300 in 2010-2014 and has grown by 42.88% since 2000. The house value growth rate is about the same as the state average rate of 43.70% 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 Blanca is worse than the state average in quality. The Blanca area code is 719.