Mesilla is located in south New Mexico. Mesilla is part of Dona Ana County. Mesilla has 6.74 square miles of land area and has no water area. As of 2010-2014, the total Mesilla population is 2,364, which has grown 8.44% since 2000. The population growth rate is much lower than the state average rate of 14.35% and is lower than the national average rate of 11.61%. Mesilla median household income is $55,577 in 2010-2014 and has grown by 31.47% since 2000. The income growth rate is about the same as the state average rate of 31.74% and is higher than the national average rate of 27.36%. Mesilla median house value is $274,300 in 2010-2014 and has grown by 106.55% since 2000. The house value growth rate is much higher than the state average rate of 47.36% 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 Mesilla is better than the state average in quality. The Mesilla area code is 575.