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First Security Bank (IL)


TODAY'S FEATURED RATES
Member FDIC
APY APY = Annual Percentage Yield Rates as of 7/1/2025
3.80%
Our Rating
4.2  / 5
SoFi® Bank, N.A.
SoFi Checking and Savings
See Offer
Sponsored Note: Earn up to 3.80% APY and up to $300 with direct deposit. Members can unlock our highest savings rate with direct deposit OR by depositing $5,000 or more every 30 days. Terms apply. Member FDIC
Member FDIC
APY APY = Annual Percentage Yield Rates as of 7/1/2025
3.60%
Our Rating
4.3  / 5
American Express
American Express® High Yield Savings Account
See Offer
Sponsored Note: Interest compounds daily, deposited monthly
Member FDIC
APY APY = Annual Percentage Yield Rates as of 7/1/2025
4.44%
Our Rating
4.3  / 5
Peak Bank
Envision High Yield Savings
See Offer
Sponsored Note: Member FDIC: Insured up to $250,000. $100 Deposit Earns Interest Immediately.
Member FDIC
Bonus Amount
up to $300
Our Rating
4.2  / 5
SoFi® Bank, N.A.
SoFi Checking and Savings
See Offer
Sponsored Note: Earn up to $300 with direct deposit, plus 2-day-early-pay. FDIC insured!
Overview / Commentary
onlinebanking.fsb1.com
309-359-3961
101 East Fast Ave
Mackinaw, IL 61755

First Security Bank (IL) is headquartered in MACKINAW and is the 247th largest bank in the state of Illinois. It is also the 3,588th largest bank in the nation. It was established in 1934 and as of March of 2025, it had grown to 24 employees at 4 locations. First Security Bank (IL)'s CD rates are 4X the national average, and it has an A health rating.

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Health
A

Data as of Q1 2025

Learn why bank health matters

Health Grade Components

Overall
FDIC Certificate #3698
Year Established1934
Employees24
Primary RegulatorFDIC
Profit Margin
Return on Assets - YTD1.05%
Return on Equity - YTD8.83%
Annual Interest Income$1.7MM
Assets and Liabilities
AssetsQ1 2025vs Q1 2024$127.4MM$121.4MM
LoansQ1 2025vs Q1 2024$93MM$87.2MM
DepositsQ1 2025vs Q1 2024$111.8MM$106.8MM
Equity CapitalQ1 2025vs Q1 2024$15.2MM$14.3MM
Loan Loss AllowanceQ1 2025vs Q1 2024$1.1MM$1.1MM
Unbacked Noncurrent LoansQ1 2025vs Q1 2024$704K$0
Real Estate OwnedQ1 2025vs Q1 2024$0$0
TODAY'S FEATURED RATES
Member FDIC
APY APY = Annual Percentage Yield Rates as of 7/1/2025
3.80%
Our Rating
4.2  / 5
SoFi® Bank, N.A.
SoFi Checking and Savings
See Offer
Sponsored Note: Earn up to 3.80% APY and up to $300 with direct deposit. Members can unlock our highest savings rate with direct deposit OR by depositing $5,000 or more every 30 days. Terms apply. Member FDIC
Member FDIC
APY APY = Annual Percentage Yield Rates as of 7/1/2025
3.60%
Our Rating
4.3  / 5
American Express
American Express® High Yield Savings Account
See Offer
Sponsored Note: Interest compounds daily, deposited monthly
Member FDIC
APY APY = Annual Percentage Yield Rates as of 7/1/2025
4.44%
Our Rating
4.3  / 5
Peak Bank
Envision High Yield Savings
See Offer
Sponsored Note: Member FDIC: Insured up to $250,000. $100 Deposit Earns Interest Immediately.
Member FDIC
Bonus Amount
up to $300
Our Rating
4.2  / 5
SoFi® Bank, N.A.
SoFi Checking and Savings
See Offer
Sponsored Note: Earn up to $300 with direct deposit, plus 2-day-early-pay. FDIC insured!
Rates
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* The APY shown varies based on the deposit amount. Expand the listing to see APYs for other deposit amounts.

First Security Bank (IL) Savings Account Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
4.00%$100-Health Savings Account
0.25%$50-Regular Savings
0.25%$1-Christmas Club Account

First Security Bank (IL) Money Market Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
1.25%*$100k*-Money Market Account
OTHER TIERS: 0.75% → $2.5k - $25k | 0.80% → $25k - $50k | 0.85% → $50k - $100k

First Security Bank (IL) Checking Account Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
0.05%$1k-FSB Interest Checking
0.05%$2.5k-FSB Preferred Checking
0.05%$500-FSB 50 Plus Checking
0.05%$2.5k-FSB Business Checking w/ Interest

First Security Bank (IL) CD Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
4.00%$1k-182 Day CD
3.75%$1k-91 Day CD
3.75%$1k-9 Month CD
3.75%$1k-12 Month CD
3.50%$1k-13 Month CD
3.25%$1k-31 Day CD
3.00%$1k-18 Month CD
2.75%$1k-24 Month CD
2.50%$1k-30 Month CD
2.00%$1k-36 Month CD
2.00%$1k-48 Month CD
2.00%$1k-60 Month CD

First Security Bank (IL) IRA Rates

APYMINMAXACCOUNT NAMEVIEW DETAILS
3.75%$1k-12 Month IRA
3.50%$1k-13 Month IRA
3.00%$1k-18 Month IRA
2.75%$1k-24 Month IRA
2.50%$1k-30 Month IIRA
2.00%$1k-36 Month IRA
2.00%$1k-48 Month IRA
2.00%$1k-60 Month IRA
Locations


First Security Bank (IL) Locations
Heritage Lake Branch#2 Bradford DriveMackinaw, IL 61755
First Security Bank101 E Fast AveMackinaw, IL 61755
Danvers Branch116 East ExchangeDanvers, IL 61732
Deer Creek Branch201 East First StreetDeer Creek, IL 61733

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