Mount Holly is located in North Carolina. Mount Holly, North Carolina has a population of 17,315. Mount Holly is less family-centric than the surrounding county with 24% of the households containing married families with children. The county average for households married with children is 28.19%.
The median household income in Mount Holly, North Carolina is $64,742. The median household income for the surrounding county is $56,819 compared to the national median of $69,021. The median age of people living in Mount Holly is 37.4 years.
The average high temperature in July is 89.2 degrees, with an average low temperature in January of 29.3 degrees. The average rainfall is approximately 42.2 inches per year, with 1.7 inches of snow per year.
