Manassa is located in south Colorado. Manassa is part of Conejos County. Manassa has 0.93 square miles of land area and has no water area. As of 2010-2014, the total Manassa population is 1,031, which has shrunk 1.06% since 2000. The population growth rate is much lower than the state average rate of 20.84% and is much lower than the national average rate of 11.61%. Manassa median household income is $40,515 in 2010-2014 and has grown by 75.45% 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%. Manassa median house value is $89,500 in 2010-2014 and has grown by 58.97% since 2000. The house value growth rate is higher than the state average rate of 43.70% and is 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 Manassa is better than the state average in quality. The Manassa area code is 719.