The best savings rates for Ottawa, Illinois and the surrounding area include Illinois State Credit UnionIllinois State Credit Union311 E Joliet St, Ottawa, IL 61350A+5.0 ★Texas Ratio: 4.44% My Fortune Savings at 2.89% APY, First State Bank (IL)First State Bank (IL)1212 La Salle St, Ottawa, IL 61350A+5.0 ★Texas Ratio: 5.02% FSBSavings at 0.15% APY, Financial Plus Credit Union Ottawa, ILFinancial Plus Credit Union Ottawa, IL800 Chestnut St, Ottawa, IL 61350A+5.0 ★Texas Ratio: 2.23% Regular Savings at 0.10% APY, Fidelity Bank & Trust (IA)Fidelity Bank & Trust (IA)242 Wall St, East Dubuque, IL 61025A+5.0 ★Texas Ratio: 1.72% Snap $tack Savings at 5.12% APY, and Together Credit UnionTogether Credit Union1153 Blue Spring Plz, Shiloh, IL 62269 7397A+5.0 ★Texas Ratio: 5.65% Accelerate It Savings at 5.00% APY. Savings rates as of March 29, 2026 according to verified data from MonitorBankRates.
To see how these savings rates in Ottawa, 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 Ottawa, Illinois (IL) are continually updated — we recommend checking back frequently.
Savings rates reflect recent market quotes and representative offers available to depositors in Ottawa, Illinois and the surrounding area. Last Updated and Verified: March 29, 2026
$25.00 Minimum to Open
$300.00 Minimum to Open
No interest below $100.00
Qualifying balance up to $5,000.00
Qualifying balance up to $5,000.00
Direct Deposit to a new or existing Justice Federal Checking Account.
4th Quarter 2025; Qualifying balance up to $20,000.00
Intro rate subject to change
Terms and Conditions apply.
Minimum of $5,000 not currently deposited at Huntington.
$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)
Daily Balances Of up to $4,999.99
Compare local Ottawa, 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 1.234 points this week to 2.497% APY, up from 1.264% last week.
Illinois standard savings rates rose 0.286 points this week to 0.488% APY, up from 0.202% last week.
Direct-Sourced & Verified Savings Rate Data: We aggregate savings account rates for Ottawa, 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 Ottawa, 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.