Track current and weekly average certificate of deposit APYs across all products in Delaware, view interactive rate trend charts, and compare DE APYs against the national average.
CD APYs in Delaware rose by +0.071 this week, pushing the current 12-Month CD average APY to 2.278%. Savers depositing in DE are now earning more than they would have last week, when the average stood at 2.207%.
At 2.278%, Delaware's 12-Month CD APY sits -0.507 below the current national average of 2.786%. Savers in DE may find better yields by comparing online offerings or considering national institutions.
The 6-Month CD APY in Delaware currently averages 2.601%, compared to 2.233% last week. Savers weighing a shorter term should note that 6-Month CDs typically offer lower APYs than 12-Month CDs but provide more flexibility to access funds sooner.
The Delaware certificate of deposit rate averages displayed on this page are calculated from 234 verified CD rate quotes collected across 26 banks and credit unions actively operating in Delaware. 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 certificate of deposit rate database spanning community banks, regional lenders, national institutions, and credit unions across Delaware. 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 DE.
Data reflects average APYs offered by licensed institutions operating in DE. Last Updated: April 2, 2026
Weekly average APYs across all CD terms. Hover over the chart to see exact APYs for each week.
Delaware CD rate averages compiled from 234 current CD rates across 26 banks and credit unions operating in DE — updated daily.
As of Apr 2, 2026 • Data provided by MonitorBankRates.com
Journalists covering Delaware 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 DE cd 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/certificate-of-deposit-cd-rates/delaware/trends. For custom data pulls, contact us here.