The best savings rates for Mount Prospect, Illinois and the surrounding area include PNC BankPNC Bank935 N Elmhurst Rd, Mount Prospect, IL 60056A5.0 ★Texas Ratio: 6.83% PNC High Yield SavingsĀ® at 3.25% APY, The Huntington National BankThe Huntington National Bank50 N Main St, Mount Prospect, IL 60056A+5.0 ★Texas Ratio: 4.60% High-Yield Savings at 2.98% APY, Village Bank and Trust National AssociationVillage Bank and Trust National Association320 E Northwest Hwy, Mount Prospect, IL 60056A+5.0 ★Texas Ratio: 1.82% Statement Savings Advanced Special at 2.00% APY, Parkway Bank and Trust CompanyParkway Bank and Trust Company700 E Rand Rd, Mount Prospect, IL 60056A+5.0 ★Texas Ratio: 0.15% Savings at 0.05% APY, and Polish And Slavic Federal Credit UnionPolish And Slavic Federal Credit Union1141 Mount Prospect Plz, Mount Prospect, IL 60056A+5.0 ★Texas Ratio: 2.61% Share Savings Account at 0.01% APY.
To see how these savings rates in Mount Prospect, 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 Mount Prospect, Illinois (IL) are continually updated — we recommend checking back frequently.
Savings rates reflect recent market quotes and representative offers available to depositors in Mount Prospect, Illinois and the surrounding area. Last Updated and Verified: March 20, 2026
Compare local Mount Prospect, 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 currently average 2.524% APY based on data from institutions in our monitoring network.
Illinois standard savings rates rose 0.143 points this week to 0.593% APY, up from 0.450% last week.
Minimum of $5,000 not currently deposited at Huntington.
With qualifying activities.
Less than $2,500
Less than $2,500
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
$2,500 minimum to open; $0.01 minimum to earn APY; APY is paid on entire balance in accounts
Daily Balances Of $5,000-$100,000
$150,000.00 - $249,999.99
$50 Minimum (effective 3/01/2025)
$50 Minimum (effective 3/01/2025)
Balances $.01 and above earn the 91-Day Treasury Bill yield rate minus 1%. Interest rate and APY change monthly on the first business day.
Daily Balances Of up to $4,999.99
Direct-Sourced & Verified Savings Rate Data: We aggregate savings account rates for Mount Prospect, 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 Mount Prospect, 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.