La Mesilla is located in New Mexico. La Mesilla, New Mexico has a population of 2,403. La Mesilla is less family-centric than the surrounding county with 16.58% of the households containing married families with children. The county average for households married with children is 20.31%.
The median household income in La Mesilla, New Mexico is $50,735. The median household income for the surrounding county is $33,422 compared to the national median of $57,652. The median age of people living in La Mesilla is 50 years.
The average high temperature in July is 86.2 degrees, with an average low temperature in January of 13.7 degrees. The average rainfall is approximately 15.5 inches per year, with 30 inches of snow per year.