The best savings rates for Belleville, Illinois and the surrounding area include First Community Credit UnionFirst Community Credit Union2601 Green Mount Commons Dr, Belleville, IL 62221 6740A+5.0 ★Texas Ratio: 3.72% Health Savings Accounts (HSA) at 3.05% APY, UMB BankUMB Bank101 N High St, Belleville, IL 62220A+5.0 ★Texas Ratio: 0.71% UMB Premium Savings at 0.55% APY, FCB BanksFCB Banks401 S Illinois St, Belleville, IL 62220A+5.0 ★Texas Ratio: 3.72% Savings & Student Savings at 0.50% APY, Scott Credit UnionScott Credit Union4807 W Main St, Belleville, IL 62226 4722A5.0 ★Texas Ratio: 6.09% Youth Share Savings at 0.45% APY, and Commerce Bank Kansas City, MOCommerce Bank Kansas City, MO5701 W Main St, Belleville, IL 62226A+5.0 ★Texas Ratio: 1.37% myRewards Savings at 0.01% APY. Savings rates as of March 26, 2026 according to verified data from MonitorBankRates.
To see how these savings rates in Belleville, Illinois, and the surrounding area, compare, use our comprehensive tables below for side-by-side comparisons to find the best savings rates available. Rates in Belleville, Illinois (IL) are continually updated — we recommend checking back frequently.
Savings rates reflect recent market quotes and representative offers available to depositors in Belleville, Illinois and the surrounding area. Last Updated and Verified: March 26, 2026
Kidz Club and Teen Share
Qualifying balance up to $5,000.00
Qualifying balance up to $5,000.00
when you add Direct Deposit to a new or existing Justice Federal Checking Account.
Terms and Conditions apply.
Intro rate subject to change
$250,000.00 - $499,999.99
Daily Balances Of $5,000-$100,000
$150,000.00 - $249,999.99
Minimum of $5,000 not currently deposited at Huntington.
$50 Minimum (effective 3/01/2025)
$50 Minimum (effective 3/01/2025)
Compare local Belleville, IL 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.
Illinois high-yield savings rates rose 0.755 points this week to 2.306% APY, up from 1.551% last week.
Illinois standard savings rates fell 0.181 points this week to 0.499% APY, down from 0.680% last week.
Direct-Sourced & Verified Savings Rate Data: We aggregate savings account rates for Belleville, Illinois 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 Belleville, Illinois. We feature a comprehensive mix of institutions — from neighborhood credit unions and competitive regional banks to large national institutions available to savers in IL.
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.