Current Sumner, Washington CD rates include Northwest Plus Credit UnionNorthwest Plus Credit Union2821 Hewitt Ave, Everett, WA 98201A+5.0 ★Texas Ratio: 4.75% offering 12 Month Certificate of Deposit at 4.83% APY, Firefighters First Federal Credit UnionFirefighters First Federal Credit Union1520 W Colorado Blvd, Pasadena, CA 91105 1413A+5.0 ★Texas Ratio: 1.58% offering Dream Home Share Certificate 2 Year Retirement Share Certificate at 4.10% APY, Liberty Bank Poulsbo, WALiberty Bank Poulsbo, WA20150 7th Ave Ne, Poulsbo, WA 98370A+5.0 ★Texas Ratio: 0.00% offering IRA Certificate of Deposit 12 Month at 4.07% APY, Farmers Insurance Federal Credit UnionFarmers Insurance Federal Credit Union87 W Alexander Ave, Merced, CA 95348 3404A-5.0 ★Texas Ratio: 15.43% offering 3-Month Certificate at 4.00% APY, and Avista Corp Credit UnionAvista Corp Credit Union1411 E Mission Ave, Spokane, WA 99202 1902A+5.0 ★Texas Ratio: 0.09% offering 1-year CD (Auto Renewing) at 4.00% APY.
To help you find the best CD rates in Sumner, Washington, and the surrounding area,, use our comprehensive rate tables for side-by-side comparisons across all 8 CD terms from local and national banks and credit unions, to ensure you find the best CD rates available.
The Annual Percentage Yields (APYs) displayed reflect actual verified offers from top-rated institutions. Rates are subject to change at the institution's discretion without notice and may depend on your initial funding amount. A substantial penalty may be imposed for early withdrawal, which could reduce earnings on the account. CD Rates Last Updated and Verified: March 20, 2026
Compare local Sumner, WA CD rate quotes against the statewide average
Weekly CD rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Washington 12-month CD rates fell 0.108 points this week to 3.000% APY, down from 3.108% last week.
Washington 6-month CD rates rose 0.081 points this week to 2.603% APY, up from 2.522% last week.
No minimum deposit.
A penalty may be imposed for early withdrawal before the maturity date. Fees and penalties may reduce earnings. $500 minimum to open account and earn APY.
New money only.
$500 Minimum; Wave Club
$500 Minimum; Wave Club
1 year Certificate of Deposit (Penalty will or may be imposed for early withdrawal of funds). This rate applies to existing CDs at Avista CU that automatically renew/rollover for an additional 1-year term.
$10,000 - $49,999.99
At maturity, the account will auto-renew to a regular twelve (12) month CD and all subsequent renewals will also be twelve (12) months.
$100,000 and over
$50,000 - $99,999.99
$500 Minimum; Wave Club
$10,000 - $49,999.99
$100,000 and over
$50,000 - $99,999.99
$10,000 - $49,999.99
Direct-Sourced & Verified CD Rate Data: We aggregate certificate of deposit (CD) rates for Sumner, Washington directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. By pulling data straight from the institutions' own digital properties and manually verifying yields daily, every rate 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 Sumner, Washington. We feature a comprehensive mix of institutions — from neighborhood credit unions and competitive regional banks to high-yield CDs from large national institutions available to savers in WA.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update CD rates daily. Because yields can fluctuate rapidly, every CD product listed features its own specific “last updated” date for full transparency.