Horn Lake is located in Mississippi. Horn Lake, Mississippi has a population of 26,804. Horn Lake is less family-centric than the surrounding county with 29.12% of the households containing married families with children. The county average for households married with children is 34.57%.
The median household income in Horn Lake, Mississippi is $47,300. The median household income for the surrounding county is $62,595 compared to the national median of $57,652. The median age of people living in Horn Lake is 33.1 years.
The average high temperature in July is 91.6 degrees, with an average low temperature in January of 32.6 degrees. The average rainfall is approximately 54.3 inches per year, with 2.8 inches of snow per year.