Current Arnold, Missouri CD rates include Together Credit UnionTogether Credit Union1334 Jeffco Blvd, Arnold, MO 63010 2157A+5.0 ★Texas Ratio: 5.65% offering 6 Month Certificate of Deposit (IRA) at 3.95% APY, First Community Credit UnionFirst Community Credit Union1722 Missouri State Rd, Arnold, MO 63010 2006A+5.0 ★Texas Ratio: 3.72% offering 12 month Certificates of Deposit (CDs)/IRA Certificates of Deposit (CDs) at 3.75% APY, First Bank Creve Coeur, MOFirst Bank Creve Coeur, MO2255 Michigan Ave, Arnold, MO 63010A+5.0 ★Texas Ratio: 1.54% offering 18-Month Variable Rate IRA at 3.62% APY, Midwest BankCentreMidwest BankCentre1950 Richardson Rd, Arnold, MO 63010A+5.0 ★Texas Ratio: 4.44% offering 6-Month CD at 3.51% APY, and Arsenal Credit UnionArsenal Credit Union3780 Vogel Rd, Arnold, MO 63010B4.6 ★Texas Ratio: 19.76% offering 12-month Quarterly CD at 2.25% APY. CD rates as of April 3, 2026 according to verified data from MonitorBankRates.
To help you find the best CD rates in Arnold, Missouri, 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: April 3, 2026
Minimum balance $500.
$500 Minimum balance required to earn dividend
$1,000 minimum
Limited-time offer.
* Take advantage of current rates while they last
Interest paid quarterly
$500 Minimum balance required to earn dividend
Limited-time offer.
Certificates of Deposit require a minimum deposit of $1,000.
$1,000 minimum
Preferred Rate with any checking account
Limited-time offer.
Minimum maturity is 6 months. $1,000.00 minimum deposit. Substantial penalty for early withdrawal.
$1,000 minimum
Minimum balance $500.
Preferred Rate with any checking account
In Branch
Limited-time offer.
Fees may reduce earnings.
This rate may change after account is opened.
$1,000 minimum
$500 Minimum balance required to earn dividend
Certificates of Deposit require a minimum deposit of $1,000.
In Branch
Limited-time offer.
24, 36, and 48 month CDs will automatically renew at a standard rate with the same term, upon maturity, unless you contact First Mid to elect a different option.
Minimum maturity is 6 months. $1,000.00 minimum deposit. Substantial penalty for early withdrawal.
$1,000 minimum
$100,000 Minimum to Earn APY
$50,000 +; Certificates of Deposit require a minimum deposit of $50,000. Interest compounded semi-annually.
$500 Minimum balance required to earn dividend
Funding Limit: $0.5M
Minimum maturity is 6 months. $1,000.00 minimum deposit. Substantial penalty for early withdrawal.
$1,000 minimum
Minimum balance is $1,000.
Limited-time offer.
Minimum maturity is 6 months. $1,000.00 minimum deposit. Substantial penalty for early withdrawal.
$1,000 minimum
$50,000 +; Certificates of Deposit require a minimum deposit of $50,000. Interest compounded semi-annually.
Interest paid quarterly
$100,000 Minimum to Earn APY
Limited-time offer.
$500 Minimum balance required to earn dividend
Minimum maturity is 6 months. $1,000.00 minimum deposit. Substantial penalty for early withdrawal.
Preferred Rate with any checking account
$1,000 minimum
Direct-Sourced & Verified CD Rate Data: We aggregate certificate of deposit (CD) rates for Arnold, Missouri 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 Arnold, Missouri. 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 MO.
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.