Columbia is located in Tennessee. Columbia, Tennessee 38401has a population of 36,635. Columbia 38401 is more family-centric than the surrounding county with 30.58% of the households containing married families with children. The county average for households married with children is 30.1%.
The median household income in Columbia, Tennessee 38401 is $41,673. The median household income for the surrounding county is $52,080 compared to the national median of $57,652. The median age of people living in Columbia 38401 is 36.7 years.
The average high temperature in July is 89.1 degrees, with an average low temperature in January of 26.2 degrees. The average rainfall is approximately 54.5 inches per year, with 1.4 inches of snow per year.
