Union is located in North Carolina. Union, North Carolina has a population of 1,967.
The median household income in Union, North Carolina is $30,645. The median household income for the surrounding county is $40,659 compared to the national median of $57,652. The median age of people living in Union is 42.9 years.
The average high temperature in July is 83.8 degrees, with an average low temperature in January of 23.2 degrees. The average rainfall is approximately 62.9 inches per year, with 4.3 inches of snow per year.