Mill Spring is located in North Carolina. Mill Spring, North Carolina has a population of 4,860. Mill Spring is more family-centric than the surrounding county with 22% households with children. The county percentage for households with children is 17%.
The median household income in Mill Spring, North Carolina is $52,533. The median household income for the surrounding county is $51,805 compared to the national median of $66,222. The median age of people living in Mill Spring is 45.2 years.
The average high temperature in July is 89.1 degrees, with an average low temperature in January of 30.3 degrees. The annual precipitation is 60.12.