Roseville is 110% more expensive than Columbia.
When comparing Roseville, CA and Columbia, SC, the overall cost of living indices are 168 and 80 respectively (national median = 100). Rent is $941/month cheaper in Columbia, saving renters about $11,292/year.
Median household income is $61,701/year higher in Roseville. Home values also differ significantly — the median in Roseville is $630,600 compared to $243,500 in Columbia.
South Carolina has a lower income tax rate, making Columbia slightly more tax-friendly.
Roseville vs Columbia — common questions
Other cost of living comparisons for Roseville and Columbia