In the fantastic area of Columbia County you’ll be in good company with around 168,815 residents with around 79% of those homeowners. With an average age of 37, the residents of Columbia County are well established, made up of families of all age groups. Though fairly kicked back throughout the week, during weekends and holidays, you can see a lot more activity and excitement. Over the recent months roughly 742 homes have been sold with an average sold price of $359,491. That is a decrease of $25,946 from the previous period.