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Lakeside Bank (Chicago, IL)

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Chicago, IL $1B to $10B in assets Est. April 1, 1966 FDIC #19573 RSSD #201834 Routing #071001504 FDIC

Data as of · sourced from FFIEC call reports. How we update

Lakeside Bank is an FDIC-insured commercial bank headquartered in Chicago, IL, established in 1966 (FDIC certificate 19573), and it is supervised by the FDIC. At Q2 2026 it reported total assets of $2.85B, up 5.9% from Q2 2025, the 26th largest of 319 banks headquartered in Illinois. Its CET1 capital ratio was 12.41% at Q2 2026, above regulatory requirements.

Charter
Commercial bank
Regulator
FDIC
Deposit insurance
FDIC
FDIC certificate
19573
Headquarters
Chicago, IL
Established
1966
Total assets, Q2 2026
$2.85B
Assets vs Q2 2025
+5.9%
CET1 ratio, Q2 2026
12.41%
Domestic offices
11 FDIC institution directory, current count
Routing number
071001504
Holding company
LAKESIDE BANCORP, INC.
Asset rank in state
26th of 319 in Illinois
Assets
$2.85B
Deposits
$2.46B
Loans
$2.33B
Equity
$304.7M

Lakeside Bank, based in Chicago, Illinois, reported $2.9 billion in assets at June 30, 2026, up 5.9% from a year earlier. It holds about half of its deposits (52%) above the FDIC insurance limit, higher than about 9 in 10 of the 895 banks with $1 billion to $10 billion in assets (median 30.9%). It also holds commercial real estate loans worth 4.9 times its capital, about double the median of 2.2 times for banks its size.

Earnings jumped: net income for the quarter was $14 million, 32% above the same quarter a year earlier.

As of June 30, 2026, Lakeside Bank reported a CET1 capital ratio of 12.41%, a return on assets of 1.97%, a nonperforming-loan ratio of 0.03% and a Texas ratio of 0.23%. The figures come from its call report filed with the FFIEC.

By total assets at Q2 2026, Lakeside Bank is the 26th largest of the 319 banks headquartered in Illinois. Between Q1 2026 and Q2 2026, its total assets fell 0.3% to $2.85B, loans rose 1.7% and deposits rose 0.3%. Non-owner-occupied commercial real estate loans made up 37.1% of its total loans on June 30, 2026, its largest category; next came construction and land development loans at 20.2%. Its 11 offices in the FDIC Summary of Deposits are in 6 cities in IL; its Chicago 6 offices book 84% of its branch deposits. On its Q2 2026 call report, Lakeside Bank meets every capital ratio test for well capitalized.

Headquarters Profile

Address
55 W Wacker Dr, Chicago, IL 60601
County
Cook
Metro Area
Chicago-Naperville-Elgin, IL-IN
Charter
Commercial bank, state charter, Fed non-member, FDIC-supervised
Primary Regulator
FDIC
FDIC Region
Chicago (Region 9)
Federal Reserve member
No
Federal Reserve district
District 7, Chicago
Fiduciary (trust) powers
Full trust powers granted
Call Report form
FFIEC 041
Established
April 1, 1966
Domestic offices
11 FDIC institution directory, current count
Employees (FTE)
203
Domestic deposits
$2.46B
Allowance for credit losses
$28.6M
Net charge-offs (YTD)
-$191K
Average total assets
$2.86B
Average total loans
$2.31B
Average interest-bearing deposits
$1.92B
Tax status
Subchapter S
Ownership
Stock
Community bank
Yes
FDIC-insured since
April 1, 1966
FDIC Cert
19573
Fed RSSD
201834

Profitability

Q2 annualized
Return on Assets1.97%YTD 1.81%
Return on Equity18.62%YTD 17.28%
Net Interest Margin4.02%YTD 3.89%

Balance Sheet

Total liabilities$2.55B
Cash & balances due$233.9M
Securities, available-for-sale$181.2M
Securities, held-to-maturity$0
Goodwill & intangibles$0

Income Statement

Net income Q2$14.1M
Net interest income YTD$53.5M
Total interest income YTD$83.9M
Total interest expense YTD$30.4M
Provision for credit losses YTD$607K

Operating & Funding

Total noninterest income YTD$3.5M
Total noninterest expense YTD$30.1M

Ratios tagged annualized use the Q2 income alone. The UBPR and FDIC annualize the year to date instead. FDIC BankFind divides by the average of quarter-end total assets, the UBPR by RC-K average assets. The YTD margin is the UBPR's tax-equivalent figure over its own average earning assets; FDIC BankFind's margin is not tax-equivalent. How we compute these figures

Quarterly trends

From Q3 2023 to Q2 2026, Lakeside Bank's total assets ranged from $2.56B (Q3 2023) to $2.89B (Q4 2025), and it earned a profit in all 12 quarters. The line under each chart compares Q2 2026 with Q2 2025. How these charts are built

Total assets and total liabilities

$2.85B total assets against $2.69B; $2.55B total liabilities against $2.41B.

Loans and leases against deposits

$2.30B net loans and leases against $2.15B; $2.46B total deposits against $2.26B.

Securities and cash

$181.4M securities against $196.8M; $233.9M cash and balances due against $210.4M.

Interest income against interest expense

$42.5M total interest income against $40.8M; $14.9M total interest expense against $16.8M.

Net interest income

$27.5M net interest income against $24.0M.

Noninterest income against noninterest expense

$1.8M total noninterest income against $1.7M; $15.1M total noninterest expense against $13.8M.

Provision for credit losses

$38K provision for credit losses against $601K.

Net income

$14.1M net income against $10.7M.

Return on assets and net interest margin

1.97% return on assets against 1.58%; 4.02% net interest margin against 3.72%.

CET1 and Tier 1 leverage ratios

12.41% CET1 capital ratio against 12.52%; 10.99% tier 1 leverage ratio against 11.02%.

Inside the full Lakeside Bank terminal

21 quarters of trends · 8 tabs · peer percentiles · watchlist alerts

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Watch flags

Automated conditions triggered on this bank's latest filing. Advisory only; see the source metric pages for full context. Each flag is tagged Regulatory when it cites an official supervisory threshold, or BRR analysis when it's our own band, informed by our data and models.

Uninsured deposits at 51.7% of total, meaningful run-risk exposure BRR analysis What does this mean? →

More than half of deposits are uninsured (above the $250K FDIC threshold). Worth understanding the depositor concentration in stressed scenarios. BankRegReports early-warning band.

CRE concentration at 492% of capital, above interagency guidance Regulatory What does this mean? →

Commercial real estate loans exceed 300% of total capital, the threshold at which the 2006 interagency guidance flags a bank for heightened supervisory scrutiny. CRE concentration has been the central stress vector for regional banks since 2023. 2006 Interagency CRE Concentration Guidance (SR 07-1).

Quarterly trend: last 8 quarters

Across the 8 quarters to Q2 2026, its return on assets ran from 1.27% (Q3 2024) to 1.97% (Q2 2026) and its net interest margin ran from 3.17% (Q3 2024) to 4.02% (Q2 2026).

Quarter CET1 ROA NPL Texas NIM
Q2 2026 12.41% 1.97% 0.03% 0.23% 4.02%
Q1 2026 12.31% 1.65% 0.04% 0.29% 3.76%
Q4 2025 12.05% 1.79% 0.04% 0.30% 3.71%
Q3 2025 11.97% 1.68% 0.08% 0.59% 3.60%
Q2 2025 12.52% 1.58% 0.05% 0.32% 3.72%
Q1 2025 12.73% 1.42% 0.08% 0.58% 3.38%
Q4 2024 12.87% 1.41% 0.09% 0.66% 3.36%
Q3 2024 12.57% 1.27% 0.12% 0.85% 3.17%

Swipe the table sideways to see every column.

Branch Network

View all 11 branches → Branch count from the FDIC Summary of Deposits, June 30, 2026. The domestic office count above is the FDIC's current figure, so the two can differ.

1–11 of 11
Branch Location ZIP Deposits
Lakeside Bank (main office) Chicago , IL 60601 $536.7M
Board of Trade Branch Chicago , IL 60604 $518.3M
South Loop Branch Chicago , IL 60605 $426.6M
LakeviewLincoln Park Branch Chicago , IL 60657 $227.8M
Bridgeport Branch Chicago , IL 60609 $221.7M
Elmhurst Branch Elmhurst , IL 60126 $183.1M
Chinatown Branch Chicago , IL 60616 $145.8M
Oakbrook Terrace Branch Oakbrook Terrace , IL 60181 $71.9M
Park Ridge Branch Park Ridge , IL 60068 $60.7M
Naperville Branch Naperville , IL 60540 $34.0M
Mt. Prospect Branch Mount Prospect , IL 60056 $32.6M

Events & Regulatory History

Mergers, charter changes, enforcement actions, FDIC assistance, and (if applicable) failure events recorded against this institution. Click a year to see what else was happening across US banking that year.

Date Category Event Source
May 9, 1990 Structure Change Acquired Peoples Savings and Loan Association, Federal Association Failure, Government Assistance Provided for the acquired bank FFIEC NIC

Sourced from the bank event history (FDIC, Federal Reserve NIC, OCC, and OTS). Showing the most recent 1 event.

Regulatory record

Facts as filed or published, not a rating.

Deposit market share
0.3% of deposits in IL, rank 36 of 379 institutions
Period: June 30, 2026. Source: FDIC Summary of Deposits.
Mortgage lending (HMDA)
103 applications, 79 loans originated, $141.1M originated, across 5 states
Period: Calendar year 2025. Source: FFIEC HMDA loan application register.
SBA 7(a) lending
1 loans, $520K approved, $520K average. 0.00% of that year's loans have since been charged off
Period: Federal fiscal year 2021 (October to September). Source: SBA 7(a) and 504 loan data (FOIA).
Not on file
Enforcement actions, Consumer complaints, CFPB enforcement, CRA examination rating. No record from these sources, which is not the same as a clean record. Sources

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Lakeside Bank: regulatory capital profile · BankRegReports

Frequently asked about Lakeside Bank

What are Lakeside Bank's total assets?

As of the Q2 2026 filing, Lakeside Bank reported total assets of $2.85 billion in its FFIEC call report.

Where is Lakeside Bank headquartered?

It is headquartered in Chicago, IL, United States.

When was Lakeside Bank founded?

It was established in 1966, per the FDIC institution directory.

Is Lakeside Bank FDIC-insured?

Yes. It is an FDIC-insured commercial bank (FDIC Certificate #19573). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.

Who regulates Lakeside Bank?

Lakeside Bank's primary federal regulator is the FDIC.

What is Lakeside Bank's CET1 capital ratio?

It reported a Common Equity Tier 1 (CET1) capital ratio of 12.41% in its Q2 2026 call report, above regulatory requirements.

How many branches does Lakeside Bank operate?

It operates 11 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.

What is Lakeside Bank's Texas Ratio?

Its Texas Ratio is 0.23% in its Q2 2026 call report, within the healthy range (at or below 50%, the level at which problem assets reach half of the capital cushion). The Texas Ratio measures non-performing assets against the bank's capital and reserves.

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