Columbia Real EstateColumbia is located in Tennessee. Columbia, Tennessee has a population of 36,635. Columbia is less family-centric than the surrounding county with 26.18% 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 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 is 36.7 years. Columbia WeatherThe 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. Columbia MapReal estate near ColumbiaNearby CitiesNearby Cities Homes for Sale |