The best savings rates for Wentzville, Missouri and the surrounding area include First Bank Creve Coeur, MOFirst Bank Creve Coeur, MO15300 Veterans Memorial Pkwy, Wentzville, MO 63385A+5.0 ★Texas Ratio: 1.54% Kids Cash Savings at 4.00% APY, PNC BankPNC Bank1893 Wentzville Pkwy, Wentzville, MO 63385A5.0 ★Texas Ratio: 6.83% PNC High Yield SavingsĀ® at 3.25% APY, First Community Credit UnionFirst Community Credit Union1971 Wentzville Pkwy, Wentzville, MO 63385 3424A+5.0 ★Texas Ratio: 3.72% Health Savings Accounts (HSA) at 3.05% APY, Vantage Credit UnionVantage Credit Union1750 Wentzville Pkwy, Wentzville, MO 63385A5.0 ★Texas Ratio: 6.30% Regular/Special Savings at 0.75% APY, and Bank of Old MonroeBank of Old Monroe1093 Wentzville Pkwy, Wentzville, MO 63385A+5.0 ★Texas Ratio: 0.14% Savings at 0.50% APY. Savings rates as of March 28, 2026 according to verified data from MonitorBankRates.
To see how these savings rates in Wentzville, Missouri, and the surrounding area, compare, use our comprehensive tables below for side-by-side comparisons to find the best savings rates available. Rates in Wentzville, Missouri (MO) are continually updated — we recommend checking back frequently.
Savings rates reflect recent market quotes and representative offers available to depositors in Wentzville, Missouri and the surrounding area. Last Updated and Verified: March 28, 2026
Qualifying balance up to $1,000.00
Qualifying balance up to $500.00
Qualifying balance up to $10,000.00
Qualifications Required: 10 debit card purchases post and settle (excluding ATM transactions); one automatic payment or direct deposit post and settle; Be enrolled in and agree to receive E-Statements; Qualifying balance up to $10,000
Qualifying balance up to $15,000.00; Link a High-Rate Checking account, meet transaction requirements, and pay $0 monthly fees.
Qualifying balance up to $5,000.00
For ages 12 & under with 5% APY; Includes a superhero cape and mask
Qualifications Required; Qualifying balance up to $2,500.00
Qualifying balance up to $250,000.00
Minimum balance to earn APY is $10,000, and account must be enrolled in eStatements.; Online Only
Qualifying balance up to $50,000.00
Qualifying balance up to $2,500.00
Qualifying balance up to $10,000
Rates effective as of 10/14/2025
Qualifications Required: Cycle qualifications must be met. In order to earn Savings Plus reward rates, High Interest Checking or Cash Back Checking qualifications must be met.; Qualifying balance up to $50,000.00
on balances up to 1,499,999.
Quarter ending March 31, 2026
Qualifying balance up to $50,000.00
All Balances
Qualifying balance up to $100,000
Compare local Wentzville, MO savings rate quotes against the statewide average
Weekly savings rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
Missouri high-yield savings rates rose 1.009 points this week to 1.209% APY, up from 0.200% last week.
Missouri standard savings rates rose 0.408 points this week to 0.646% APY, up from 0.238% last week.
Direct-Sourced & Verified Savings Rate Data: We aggregate savings account rates for Wentzville, Missouri directly from the official websites of banks and credit unions using our proprietary rate aggregation technology and a dedicated team of rate updaters. Every savings 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 Wentzville, Missouri. We feature a comprehensive mix of institutions — from neighborhood credit unions and competitive regional banks to large national institutions available to savers in MO.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update savings rates daily. Because savings account yields can fluctuate rapidly, every product listed features its own specific “last updated” date, giving you complete transparency.