Fort Sumner is located in New Mexico. Fort Sumner, New Mexico has a population of 819. Fort Sumner is less family-centric than the surrounding county with 31% households with children. The county percentage for households with children is 31%.
The median household income in Fort Sumner, New Mexico is $30,843. The median household income for the surrounding county is $36,667 compared to the national median of $66,222. The median age of people living in Fort Sumner is 46.2 years.
The average high temperature in July is 90.21 degrees, with an average low temperature in January of 22.5 degrees. The annual precipitation is 15.36.