Richmond is 22% more expensive than Columbia.
When comparing Richmond, VA and Columbia, SC, the overall cost of living indices are 98 and 80 respectively (national median = 100). Rent is $156/month cheaper in Columbia, saving renters about $1,872/year.
Median household income is $7,018/year higher in Richmond. Home values also differ significantly — the median in Richmond is $328,100 compared to $243,500 in Columbia.
Virginia has a lower income tax rate, making Richmond slightly more tax-friendly.
Richmond vs Columbia — common questions
Other cost of living comparisons for Richmond and Columbia