Elmo is located in Missouri. Elmo, Missouri has a population of 150. Elmo is more family-centric than the surrounding county with 25% households with children. The county percentage for households with children is 22%.
The median household income in Elmo, Missouri is $45,543. The median household income for the surrounding county is $46,661 compared to the national median of $66,222. The median age of people living in Elmo is 42.6 years.
The average high temperature in July is 86.08 degrees, with an average low temperature in January of 10.27 degrees. The annual precipitation is 34.89.