Current Delaware money market rates include Fulton BankFulton Bank21035 Dupont Blvd, Georgetown, DE 19947A+5.0 ★Texas Ratio: 4.98% Money Market New Money at 3.55% APY, Sun East Federal Credit UnionSun East Federal Credit UnionConcord Gallery Shopping Center, Wilmington, DE 19803A5.0 ★Texas Ratio: 9.14% Grow Business Money Market Account - New Money Only at 3.20% APY, Wilmington Savings Fund Society (WSFS)Wilmington Savings Fund Society (WSFS)7 Commerce St, Harrington, DE 19952A+5.0 ★Texas Ratio: 3.24% High-Yield Money Market at 3.00% APY, Eagle One Federal Credit UnionEagle One Federal Credit Union3301 Philadelphia Pike, Claymont, DE 19703A5.0 ★Texas Ratio: 13.26% Money Market at 2.60% APY, and Artisans BankArtisans Bank2961 Centerville Rd, Wilmington, DE 19808A+5.0 ★Texas Ratio: 4.35% Business Money Market at 2.50% APY. Money market rates as of April 22, 2026 according to verified data from MonitorBankRates.
Use the tables below to compare money market rates across Delaware side-by-side. Delaware money market rates currently reach as high as 3.55% APY from Fulton Bank at 21035 Dupont Blvd, Georgetown, DE 19947. Rates are continually updated — we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Delaware and surrounding area. Last Updated and Verified: April 22, 2026
Minimum new money deposit of $10,000.
Qualifying balance up to $2,500.00
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Compare local Delaware money market quotes against the statewide average
Daily money market rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Delaware high-yield MMA rates rose 0.051 points over the past 7 days to 3.089% APY.
Delaware standard MMA rates fell 0.455 points over the past 7 days to 0.325% APY.
Direct-Sourced & Verified Money Market Rate Data: We aggregate money market account rates for Delaware directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. Every money market rate displayed on MonitorBankRates.com is highly accurate and trustworthy.
Local, Regional, and National Coverage: Our systems constantly monitor the market to provide a complete picture of available yields in Delaware. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in DE.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update money market rates daily. Because MMA yields can fluctuate rapidly based on market conditions, every product listed features its own specific “last updated” date, giving you complete transparency.