La Mesilla is located in New Mexico. La Mesilla, New Mexico has a population of 2,515. La Mesilla is more family-centric than the surrounding county with 30.02% of the households containing married families with children. The county average for households married with children is 18.61%.
The median household income in La Mesilla, New Mexico is $66,586. The median household income for the surrounding county is $46,994 compared to the national median of $69,021. The median age of people living in La Mesilla is 43.4 years.
The average high temperature in July is 89.6 degrees, with an average low temperature in January of 15.8 degrees. The average rainfall is approximately 11.8 inches per year, with 9.1 inches of snow per year.