Garland is 20% more expensive than Columbia.
When comparing Garland, TX and Columbia, SC, the overall cost of living indices are 96 and 80 respectively (national median = 100). Rent is $367/month cheaper in Columbia, saving renters about $4,404/year.
Median household income is $19,064/year higher in Garland. Home values also differ significantly — the median in Garland is $248,900 compared to $243,500 in Columbia.
Texas has no state income tax, giving Garland residents a significant tax advantage over South Carolina's 6.4% rate.
Garland vs Columbia — common questions
Other cost of living comparisons for Garland and Columbia