Current Aberdeen, Idaho and the surrounding area money market deposit account rates include America First Federal Credit UnionAmerica First Federal Credit UnionA5.0 ★Texas Ratio: 7.26% Money Market at 3.90% APY, Potlatch No 1 Financial Credit UnionPotlatch No 1 Financial Credit UnionA+5.0 ★Texas Ratio: 4.06% Money Market Account at 3.49% APY, First FSB of Twin FallsFirst FSB of Twin FallsA+5.0 ★Texas Ratio: 0.24% Business Money Market at 3.04% APY, Bell BankBell BankA+5.0 ★Texas Ratio: 2.41% Elite Money Market Savings at 3.01% APY, and Lookout Federal Credit UnionLookout Federal Credit UnionA5.0 ★Texas Ratio: 8.82% Money Market Plus New Money Promo at 3.00% APY. Money market rates as of June 29, 2026 according to verified data from MonitorBankRates.
Aberdeen is a smaller community with no bank or credit union branches currently in our database. 140 institutions serving the Idaho area are available to Aberdeen residents, with money market rates as high as 3.90% APY from America First Federal Credit Union. Rates are continually updated — we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Aberdeen, Idaho and surrounding area. Last Updated and Verified: June 29, 2026
Tier 10
Tier 10
APY is variable and may change after account is opened. If fees are applied, earnings may be reduced. Not available for business accounts. There is a $5 fee for each withdrawal over 6 in a monthly statement period.
Elite Money Market Savings*
APY effective 12/2/25. Rate is variable and balance tiers may change after account is opened.
Tier 9
Tier 9
Daily ledger balance of: $500,000 and above
Tier 8
Tier 8
Effective Date: 06/01/2026
Floor Interest Rate**
Effective Date: 06/01/2026
Effective Date: 06/01/2026
Daily ledger balance of: $250,000 - $499,999
Tier 7
Tier 7
balance over $10,000
Effective Date: 06/01/2026
Daily ledger balance of: $100,000 - $249,999
Daily ledger balance of: $.01 - $99,999
Effective Date: 06/01/2026
Tier 6
Tier 6
*APY = Annual Percentage Yield. The interest rate and annual percentage yield may change at any time. Federally insured by the NCUA.
Qualifying balance up to $4,999.99
Tier 5
Tier 5
Tier 4
Tier 4
Tier 3
Tier 3
Tier 2
Tier 2
Tier 1
Tier 1
Compare local Aberdeen, ID 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.
Idaho high-yield MMA rates currently average 3.063% APY.
Idaho standard MMA rates currently average 1.016% APY.
Independent, Free, and Unbiased Rate Comparisons: MonitorBankRates.com is an independent rate comparison service. Our Aberdeen, Idaho money market rate tables are free for consumers to use, and we do not receive payment from any financial institution to be included or to be ranked in any particular order. Listings are based solely on the rates each institution publicly advertises on its own website.
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Direct-Sourced & Verified Money Market Rate Data: We aggregate money market deposit account rates for Aberdeen, Idaho 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 Aberdeen, Idaho. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in ID.
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.