Best Money Market Rates in Tinley Park, Illinois (IL) - May 2026
Content reviewed by
Brian McKay
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Editorial Disclosure
Brian McKay
Brian McKay
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The rates displayed are actual, verified rates sourced directly from the official websites of banks and credit unions. Our editorial content is independent of any advertiser relationships.
Current Tinley Park, Illinois and the surrounding area money market deposit account rates include Republic Bank of ChicagoRepublic Bank of Chicago8420 171st St, Tinley Park, IL 60487A+5.0 ★Texas Ratio: 4.71% Business Money Market at 3.75% APY, Byline BankByline Bank8001 183rd St, Tinley Park, IL 60487A+5.0 ★Texas Ratio: 5.13% Advantage Money Market Account at 3.15% APY, NuMark Credit UnionNuMark Credit Union8001 W 159th St, Tinley Park, IL 60477A5.0 ★Texas Ratio: 9.18% Money Market at 3.00% APY, First Savings Bank of HegewischFirst Savings Bank of Hegewisch17501 80th Ave, Tinley Park, IL 60477A+5.0 ★Texas Ratio: 0.21% Diamond Money Market at 2.05% APY, and First Secure Bank and Trust Co.First Secure Bank and Trust Co.18299 Harlem Ave, Tinley Park, IL 60477A5.0 ★Texas Ratio: 13.27% Personal Money Market at 0.20% APY. Money market rates as of May 12, 2026 according to verified data from MonitorBankRates.
Tinley Park has 5 local institutions in our database, with money market rates as high as 3.75% APY from Republic Bank of Chicago at 8420 171st St, Tinley Park, IL 60487. Use the table below to compare all available offers, including options from institutions serving the broader Illinois area. Rates are continually updated — we recommend checking back frequently.
Rates reflect recent market quotes and representative offers available to depositors in Tinley Park, Illinois and surrounding area. Last Updated and Verified: May 12, 2026
Compare the Best Money Market Rates Today in Tinley Park, Illinois & the Surrounding Area
Source: Verified Money Market Rate Data provided by MonitorBankRates
Institution
Product
APY
Min Deposit
Profile
Republic Bank of Chicago
Institution Rating:
A+5.0 ★ Texas Ratio: 4.71%
8420 171st St, Tinley Park, IL 60487
Business Money Market
3.75%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
Republic Bank of Chicago
Institution Rating:
A+5.0 ★ Texas Ratio: 4.71%
8420 171st St, Tinley Park, IL 60487
Consumer Money Market
3.22%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
Republic Bank of Chicago
Institution Rating:
A+5.0 ★ Texas Ratio: 4.71%
8420 171st St, Tinley Park, IL 60487
Digital Money Market
3.22%
$2,500
▼
Rate—
Min Deposit$2,500
Min Balance—
UpdatedMay 4, 2026
Details
Byline Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 5.13%
8001 183rd St, Tinley Park, IL 60487
Advantage Money Market Account
3.15%
$25,000
▼
Rate—
Min Deposit$25,000
Min Balance—
UpdatedMay 4, 2026
Details
$25,000 minimum to open account. $25,000 minimum to earn 3.15% APY.
NuMark Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.18%
8001 W 159th St, Tinley Park, IL 60477
Money Market
3.00%
$250,000
▼
Rate2.96%
Min Deposit$250,000
Min Balance—
UpdatedMay 10, 2026
Details
NuMark Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.18%
8001 W 159th St, Tinley Park, IL 60477
Money Market
2.50%
$100,000
▼
Rate2.47%
Min Deposit$100,000
Min Balance—
UpdatedMay 10, 2026
Details
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market 4th Tier
2.05%
$50,000
▼
Rate2.03%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market
2.05%
$50,000
▼
Rate2.03%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market 3rd Tier
1.80%
$50,000
▼
Rate1.78%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market
1.80%
$50,000
▼
Rate1.78%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
NuMark Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.18%
8001 W 159th St, Tinley Park, IL 60477
Money Market
1.75%
$50,000
▼
Rate1.74%
Min Deposit$50,000
Min Balance—
UpdatedMay 10, 2026
Details
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market
1.05%
$50,000
▼
Rate1.05%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market 2nd Tier
1.05%
$50,000
▼
Rate1.05%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
NuMark Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.18%
8001 W 159th St, Tinley Park, IL 60477
Money Market
1.00%
$25,000
▼
Rate0.99%
Min Deposit$25,000
Min Balance—
UpdatedMay 10, 2026
Details
NuMark Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.18%
8001 W 159th St, Tinley Park, IL 60477
Money Market
0.85%
$2,000
▼
Rate0.85%
Min Deposit$2,000
Min Balance—
UpdatedMay 10, 2026
Details
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market 1st Tier
0.80%
$50,000
▼
Rate0.80%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Diamond Money Market
0.80%
$50,000
▼
Rate0.80%
Min Deposit$50,000
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account 4th Tier
0.40%
$1,500
▼
Rate0.40%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account*
0.40%
$1,500
▼
Rate0.40%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account*
0.35%
$1,500
▼
Rate0.35%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account 3rd Tier
0.35%
$1,500
▼
Rate0.35%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
NuMark Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.18%
8001 W 159th St, Tinley Park, IL 60477
Money Market
0.30%
$0
▼
Rate0.30%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account*
0.25%
$1,500
▼
Rate0.25%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account 2nd Tier
0.25%
$1,500
▼
Rate0.25%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Secure Bank and Trust Co.
Institution Rating:
A5.0 ★ Texas Ratio: 13.27%
18299 Harlem Ave, Tinley Park, IL 60477
Personal Money Market
0.20%
$2,501
▼
Rate0.20%
Min Deposit$2,501
Min Balance—
UpdatedMay 5, 2026
Details
First Secure Bank and Trust Co.
Institution Rating:
A5.0 ★ Texas Ratio: 13.27%
18299 Harlem Ave, Tinley Park, IL 60477
Business Money Market
0.20%
$2,500
▼
Rate0.20%
Min Deposit$2,500
Min Balance—
UpdatedMay 5, 2026
Details
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account*
0.20%
$1,500
▼
Rate0.20%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Savings Bank of Hegewisch
Institution Rating:
A+5.0 ★ Texas Ratio: 0.21%
17501 80th Ave, Tinley Park, IL 60477
Premier Money Market Account 1st Tier
0.20%
$1,500
▼
Rate0.20%
Min Deposit$1,500
Min Balance—
UpdatedMay 5, 2026
Details
Rates can change daily, Daily compounding
First Secure Bank and Trust Co.
Institution Rating:
A5.0 ★ Texas Ratio: 13.27%
18299 Harlem Ave, Tinley Park, IL 60477
Personal Money Market
0.15%
$2,501
▼
Rate0.15%
Min Deposit$2,501
Min Balance—
UpdatedMay 5, 2026
Details
First Secure Bank and Trust Co.
Institution Rating:
A5.0 ★ Texas Ratio: 13.27%
18299 Harlem Ave, Tinley Park, IL 60477
Business Money Market
0.15%
$2,500
▼
Rate0.15%
Min Deposit$2,500
Min Balance—
UpdatedMay 5, 2026
Details
First Secure Bank and Trust Co.
Institution Rating:
A5.0 ★ Texas Ratio: 13.27%
18299 Harlem Ave, Tinley Park, IL 60477
Personal Money Market
0.10%
$2,501
▼
Rate0.10%
Min Deposit$2,501
Min Balance—
UpdatedMay 5, 2026
Details
First Secure Bank and Trust Co.
Institution Rating:
A5.0 ★ Texas Ratio: 13.27%
18299 Harlem Ave, Tinley Park, IL 60477
Business Money Market
0.10%
$2,500
▼
Rate0.10%
Min Deposit$2,500
Min Balance—
UpdatedMay 5, 2026
Details
United Trust Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.60%
Premium Money Market Special
4.00%
$100,000
▼
Rate3.92%
Min Deposit$100,000
Min Balance—
UpdatedMay 5, 2026
Details
Rate3.92%
Min Deposit$100,000
Min Balance—
UpdatedMay 5, 2026
Details
New Money Only
United Trust Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.60%
Premium Money Market Special
3.90%
$10,000
▼
Rate3.83%
Min Deposit$10,000
Min Balance—
UpdatedMay 5, 2026
Details
Rate3.83%
Min Deposit$10,000
Min Balance—
UpdatedMay 5, 2026
Details
New Money Only
Rate3.75%
Min Deposit$2,500
Min Balance—
UpdatedMay 5, 2026
Details
Qualifying balance up to $2,499.99
The Huntington National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 4.60%
High-Yield Money Market
3.82%
$25,000
▼
Rate—
Min Deposit$25,000
Min Balance—
UpdatedMay 4, 2026
Details
Minimum of **$25,000** not currently deposited at Huntington.
Waterman Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 3.95%
Business Money Market
3.82%
$2,500
▼
Rate3.75%
Min Deposit$2,500
Min Balance—
UpdatedMay 5, 2026
Details
Qualifying balance up to $2,499.99
The Huntington National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 4.60%
Huntington Relationship Money Market
3.82%
$25,000
▼
Rate—
Min Deposit$25,000
Min Balance—
UpdatedMay 4, 2026
Details
State Bank of Texas
Institution Rating:
A+5.0 ★ Texas Ratio: 2.36%
High-Rate Jumbo Money Market
3.76%
$100,000
▼
Rate—
Min Deposit$100,000
Min Balance—
UpdatedMay 4, 2026
Details
Annual Percentage Yield is accurate as of posting date and applies to new money deposits only. Rate is subject to change without notice after account opening. Fees and/or withdrawals could reduce the earnings on the account.
Gold Coast Bank
Institution Rating:
A5.0 ★ Texas Ratio: 6.28%
GCB Money Market Account
3.67%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 3, 2026
Details
First Merchants Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 2.78%
Money Market Special
3.55%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
Promo Rate
Together Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 5.65%
Money Market (IRA)
3.50%
$0
▼
Rate3.44%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
New money only
Baxter Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.73%
Money Market Special Intro rate
3.50%
$0
▼
Rate3.45%
Min Deposit$0
Min Balance—
UpdatedMay 12, 2026
Details
$15,000+
Baxter Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.73%
Money Market Special
3.50%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 12, 2026
Details
Great Lakes Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.78%
Business Money Markets
3.50%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Rate3.44%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
New money only
Great Lakes Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.78%
Business Money Market Account
3.50%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
International Bank of Chicago
Institution Rating:
B-4.4 ★ Texas Ratio: 22.84%
Premier Money Market
3.40%
$0
▼
Rate3.35%
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
Business IMMA - Tier 7
3.35%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
Business IMMA - Tier 9
3.35%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
Business IMMA - Tier 8
3.35%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
International Bank of Chicago
Institution Rating:
B-4.4 ★ Texas Ratio: 22.84%
Money Market Account
3.35%
$0
▼
Rate3.30%
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
First FSB of Mascoutah
Institution Rating:
A+5.0 ★ Texas Ratio: 0.04%
Business Alumni Money Market*
3.34%
$10,000
▼
Rate3.29%
Min Deposit$10,000
Min Balance—
UpdatedMay 5, 2026
Details
First FSB of Mascoutah
Institution Rating:
A+5.0 ★ Texas Ratio: 0.04%
Alumni MMDA (Money Market)
3.34%
$10,000
▼
Rate3.29%
Min Deposit$10,000
Min Balance—
UpdatedMay 5, 2026
Details
International Bank of Chicago
Institution Rating:
B-4.4 ★ Texas Ratio: 22.84%
Premier Money Market
3.30%
$0
▼
Rate3.25%
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
Selfreliance Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.56%
Money Market Accounts
3.29%
$0
▼
Rate3.25%
Min Deposit$0
Min Balance—
UpdatedMay 6, 2026
Details
Selfreliance Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.56%
Money Market
3.29%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 6, 2026
Details
up to
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
IMMA - Tier 9
3.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Central Federal SLA
Institution Rating:
A+5.0 ★ Texas Ratio: 4.92%
Premier High Yield Money Market
3.25%
$100,000
▼
Rate3.20%
Min Deposit$100,000
Min Balance—
UpdatedMay 5, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
IMMA - Tier 8
3.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
IMMA - Tier 7
3.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
IRA-HSA IMMA - Tier 9
3.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
IRA-HSA IMMA - Tier 8
3.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
IRA-HSA IMMA - Tier 7
3.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
The Huntington National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 4.60%
Huntington Relationship Money Market
3.20%
$25,000
▼
Rate—
Min Deposit$25,000
Min Balance—
UpdatedMay 4, 2026
Details
The Huntington National Bank
Institution Rating:
A+5.0 ★ Texas Ratio: 4.60%
High-Yield Money Market
3.20%
$25,000
▼
Rate—
Min Deposit$25,000
Min Balance—
UpdatedMay 4, 2026
Details
Minimum of **$25,000** not currently deposited at Huntington.
International Bank of Chicago
Institution Rating:
B-4.4 ★ Texas Ratio: 22.84%
Premier Money Market
3.20%
$0
▼
Rate3.15%
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
CenTrust Bank
Institution Rating:
B+4.7 ★ Texas Ratio: 18.83%
Platinum Money Market Account
3.15%
$10,000
▼
Rate—
Min Deposit$10,000
Min Balance—
UpdatedMay 5, 2026
Details
Qualifying balance up to $10,000.00
Rate—
Min Deposit$25,000
Min Balance—
UpdatedMay 3, 2026
Details
$25,000 minimum to open account. $25,000 minimum to earn 3.15% APY.
Vibrant Credit Union
Institution Rating:
A-5.0 ★ Texas Ratio: 15.61%
Insured Money Market
3.14%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 4, 2026
Details
Qualifying balance up to $15,000,000
Heartland Credit Union Springfield, IL
Institution Rating:
A+5.0 ★ Texas Ratio: 1.13%
Platinum Money Market Account
3.09%
$0
▼
Rate3.05%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Heartland Credit Union Springfield, IL
Institution Rating:
A+5.0 ★ Texas Ratio: 1.13%
money market
3.09%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
First FSB of Mascoutah
Institution Rating:
A+5.0 ★ Texas Ratio: 0.04%
Alumni MMDA (Money Market)
3.08%
$10,000
▼
Rate3.04%
Min Deposit$10,000
Min Balance—
UpdatedMay 5, 2026
Details
First FSB of Mascoutah
Institution Rating:
A+5.0 ★ Texas Ratio: 0.04%
Business Alumni Money Market*
3.08%
$10,000
▼
Rate3.04%
Min Deposit$10,000
Min Balance—
UpdatedMay 5, 2026
Details
Illinois State Police Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.68%
Money Market Savings
3.00%
$0
▼
Rate2.96%
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Heartland Credit Union Springfield, IL
Institution Rating:
A+5.0 ★ Texas Ratio: 1.13%
Platinum Money Market Account
2.84%
$0
▼
Rate2.80%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Revity Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.46%
Money Market Account
2.75%
$0
▼
Rate2.75%
Min Deposit$0
Min Balance—
UpdatedMay 12, 2026
Details
Illinois State Police Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.68%
Money Market Savings
2.75%
$0
▼
Rate2.71%
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Cornerstone Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 8.64%
Insured High Yield Money Market
2.75%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Land Of Lincoln Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.84%
MAXimum Money Market - Tier 4
2.71%
$0
▼
Rate2.68%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Cooperative Choice Network Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
Money Market
2.63%
$0
▼
Rate2.60%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Acme Continental Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 2.04%
Money Market Accounts
2.53%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Heartland Credit Union Springfield, IL
Institution Rating:
A+5.0 ★ Texas Ratio: 1.13%
Platinum Money Market Account
2.53%
$0
▼
Rate2.50%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Rock Valley Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 5.65%
Money Market Tier 4
2.50%
$0
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedMay 12, 2026
Details
Cornerstone Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 8.64%
Insured High Yield Money Market
2.50%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Illinois State Police Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.68%
Money Market Checking
2.50%
$0
▼
Rate2.47%
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Cooperative Choice Network Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
Money Market
2.43%
$0
▼
Rate2.40%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Michigan State University Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.68%
Business IMMA - Tier 6
2.40%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Citizens Equity First Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 6.76%
Insured Money Market Account (IMMA) TIER-4
2.35%
$0
▼
Rate2.32%
Min Deposit$0
Min Balance—
UpdatedMay 12, 2026
Details
Cooperative Choice Network Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 1.78%
Money Market
2.32%
$0
▼
Rate2.30%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Heartland Credit Union Springfield, IL
Institution Rating:
A+5.0 ★ Texas Ratio: 1.13%
money market
2.27%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Heartland Credit Union Springfield, IL
Institution Rating:
A+5.0 ★ Texas Ratio: 1.13%
Platinum Money Market Account
2.27%
$0
▼
Rate2.25%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Illinois Educators Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 7.66%
Money Market
2.27%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
Selfreliance Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 9.56%
Money Market Accounts
2.27%
$0
▼
Rate2.25%
Min Deposit$0
Min Balance—
UpdatedMay 6, 2026
Details
Illinois State Police Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.68%
Money Market Checking
2.25%
$0
▼
Rate2.22%
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Policemens Federal Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 0.46%
Money Market
2.25%
$0
▼
Rate2.23%
Min Deposit$0
Min Balance—
UpdatedMay 7, 2026
Details
Gateway Metro Federal Credit Union
Institution Rating:
A5.0 ★ Texas Ratio: 10.30%
Money Market to Higher
2.25%
$0
▼
Rate—
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
$150,000
Gas and Electric Credit Union
Institution Rating:
A+5.0 ★ Texas Ratio: 4.44%
Money Market Account
2.25%
$0
▼
Rate2.23%
Min Deposit$0
Min Balance—
UpdatedMay 10, 2026
Details
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MonitorBankRates
The Annual Percentage Yields (APYs) displayed are based on the highest APY offered for the specified deposit amount or less. Rates may change without prior notice. Rates reflect recent market quotes and representative offers available to depositors in Tinley Park, Illinois and the surrounding area.
Banks and Credit Unions: If you identify an incorrect rate or wish to request the removal of your institution’s data, please contact us here.
Banks and Credit Unions: If you identify an incorrect rate or wish to request the removal of your institution’s data, please contact us here.
Tinley Park, IL Money Market Rate Trends
Compare local Tinley Park, IL money market quotes against the statewide average
Daily money market rate averages tracked across our database of 8,500+ banks and credit unions — updated every evening.
High-Yield MMA — IL Avg
3.431%
Unchanged vs 7 days ago
Illinois high-yield MMA rates currently average 3.431% APY.
Standard MMA — IL Avg
0.619%
Unchanged vs 7 days ago
Illinois standard MMA rates currently average 0.619% APY.
As of May 15, 2026 • Rate data sourced from 8,500+ monitored institutions
Powered by MonitorBankRates
Methodology & Data Sources
Independent, Free, and Unbiased Rate Comparisons: MonitorBankRates.com is an independent rate comparison service. Our Tinley Park, Illinois money market rate tables are free for consumers to use, and we do not receive payment from any financial institution to be included or to be ranked in any particular order. Listings are based solely on the rates each institution publicly advertises on its own website.
A Note on Third-Party Rate Tools: Some pages on our site also feature rate comparison widgets and tools provided by third-party partners. These tools may include sponsored listings or affiliate links, and we may receive compensation when users click through them. We clearly label these widgets so you can tell at a glance which rates come from our independent MonitorBankRates.com tables and which come from our advertising partners.
Direct-Sourced & Verified Money Market Rate Data: We aggregate money market deposit account rates for Tinley Park, 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 money market 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 Tinley Park, Illinois. We feature a comprehensive mix of institutions from neighborhood credit unions and mid-sized regional banks to large national institutions available to savers in IL.
Daily Updates & Time-Stamped Accuracy: Our rate updaters verify and update money market rates daily. Because MMA yields can fluctuate rapidly based on market conditions, every product listed features its own specific “last updated” date, giving you complete transparency.
Frequently Asked Questions about Money Market Accounts in Tinley Park, Illinois
What is a Money Market Account (MMA)?
A Money Market Account (MMA), formally known as a money market deposit account (MMDA), is a type of deposit account that often pays higher interest rates than standard savings accounts. They usually come with check-writing privileges and debit card access, offering a balance of growth and liquidity for savers in Illinois.
Are Money Market accounts in Tinley Park, Illinois safe?
Yes, as long as the institution is FDIC insured (for banks) or NCUA insured (for credit unions). This provides federal protection for your deposits in Illinois up to $250,000 per depositor, per institution.
How often do MMA rates change in Tinley Park, Illinois?
Money market rates are variable and can change at any time based on market conditions and Federal Reserve decisions. We update our local Illinois rate tables daily to ensure you see the most current high-yield options.
Can I write checks from a Money Market Account?
Yes, most Money Market Accounts allow you to write a limited number of checks or make debit card transactions each month (typically up to 6), making them more flexible than a standard savings account.
How much do I need to deposit to open a money market account in Tinley Park, Illinois?
Minimum deposit requirements vary widely. Some online money market deposit accounts can be opened with no minimum, while many banks and credit unions in Tinley Park, Illinois require an initial deposit of $1,000 to $2,500 to earn the highest advertised APY. Larger deposits often unlock higher rate tiers, and FDIC or NCUA insurance protects deposits up to $250,000 per depositor, per institution.
Best Money Market Rates in Tinley Park, Illinois
Here are some of the highest money market account APYs currently available in Tinley Park, Illinois and the surrounding area:
- Republic Bank of Chicago
Business Money Market — 3.75% APY - Byline Bank
Advantage Money Market Account — 3.15% APY - NuMark Credit Union
Money Market — 3.00% APY - First Savings Bank of Hegewisch
Diamond Money Market — 2.05% APY - First Secure Bank and Trust Co.
Personal Money Market — 0.20% APY
Money Market Rates reflect actual verified offers from banks and credit unions actively accepting deposits in Tinley Park, Illinois. Your final available rate may depend on deposit amount and daily market movements. Last Updated and Verified: May 12, 2026
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