South Carolina Checking Rate Trends
Track current and weekly average checking account APYs across all products in South Carolina, view interactive rate trend charts, and compare SC APYs against the national average.
Current South Carolina Checking Rate Trends
High-Yield Checking APYs in South Carolina rose by +0.402 this week, pushing the current average APY to 2.571%. Savers depositing in SC are now earning more than they would have last week, when the average stood at 2.169%.
At 2.571%, South Carolina's High-Yield Checking APY sits +0.876 above the current national average of 1.695%. This above-average spread may reflect more competitive deposit offerings from local banks and credit unions in SC.
The Free Checking APY in South Carolina currently averages 0.478%, compared to 0.576% last week. Savers weighing account type should note that free checking APYs are typically lower than high-yield offerings but may come with fewer balance requirements or restrictions.
The South Carolina checking account rate averages displayed on this page are calculated from 6 verified checking rate quotes collected across 2 banks and credit unions actively operating in South Carolina. Our proprietary systems collect and verify deposit rates daily, tracking what real licensed institutions are actually offering to depositors, not promotional teaser rates.
Unlike comparison sites that show only a handful of institutions, MonitorBankRates maintains a continuously updated checking account rate database spanning community banks, regional lenders, national institutions, and credit unions across South Carolina. This scale allows us to calculate averages that reflect the full deposit landscape, not just the most aggressive advertisers, giving savers, journalists, and financial professionals a more accurate benchmark for what APYs actually look like in SC.
Data reflects average APYs offered by licensed institutions operating in SC. Last Updated: October 14, 2026
South Carolina Checking Rate Trends
Daily average APYs across all checking products. Hover over the chart to see exact APYs for each day.
South Carolina checking rate averages compiled from 6 current checking rates across 2 banks and credit unions operating in SC, updated daily.
As of Oct 14, 2026 • Data provided by MonitorBankRates.com
For Media, Researchers & Real Estate Professionals
Journalists covering South Carolina financial markets, personal finance professionals advising clients on deposit strategy, and academic researchers studying regional banking patterns are welcome to cite and reference this data. All historical SC checking rate data is free to use for editorial, research, and educational purposes.
Please attribute MonitorBankRates.com when referencing our figures in any publication, article, or report, and optionally link to https://monitorbankrates.com/checking-account-rates/south-carolina/trends. For custom data pulls, contact us here.
