FDIC Cert #21988 · Rock Falls, Illinois · Est. 1975

Community State Bank of Rock Falls - FDIC Bank Health Profile

A community-scale look at Community State Bank of Rock Falls's own numbers, pulled straight from its quarterly FDIC Call Report.

Compiled from official public sources by the publisher.
$315M
Total assets
B
Health grade · Good
0.67%
Return on assets
19.0%
Tier 1 capital

Data updated July 2026

The verdict

Community State Bank of Rock Falls earns a PlainBankData health grade of B (74/100), with well-capitalized at 18.99% Tier 1, 0.67% ROA, 71% efficiency ratio.

#2,423
largest of 4,313 FDIC banks by assets
44th
percentile by asset size, nationally
18.99%
Tier 1 ratio - above the 10% well-capitalized line
23rd
percentile for profitability (ROA), nationally

This grade is PlainBankData's own interpretation of the bank's Call Report, not an FDIC rating, deposits here stay federally insured to $250,000 per depositor, per category, regardless of grade.

FDIC Call Report plate

Cert 21988 · IL B · 74/100

GRADE-B · MID-PACK · PHOTO-FINISH · TIER1-WELL · TEXAS-CLEAN · ROA-THIN · SIZE-MID · BOOK-FULL

  • GRADE-B B (74/100)
  • MID-PACK #2622/4307
  • PHOTO-FINISH Union Bank and Trust… · MN
  • TIER1-WELL 19.0% Tier 1
  • TEXAS-CLEAN 13.5% Texas
  • ROA-THIN 0.67% ROA
  • SIZE-MID $100M–1B
  • BOOK-FULL 9/9 fields

Nearest health peer outside Illinois: Union Bank and Trust Company, MN (±0 health pts)

Instrument codes from this bank’s FDIC Call Report sheet: grade band, health peer rank, photo-finish gap, Tier 1, Texas Ratio, ROA, size band, and book completeness. Not an official FDIC rating.

Health-score neighbourhood around Community State Bank of Rock Falls

Lowest and highest poles plus nearest scored peers outside Illinois, not a full FDIC corpus board reprint.

Morgan Stanley Bank,… · UT ·…100/100Community State Bank… · IL ·…74/100First Security Bank… · MT · …74/100Guaranty Bank Inc. · WV · ne…74/100Pinnacle Bank, Inc. · KY · n…74/100Union Bank and Trust… · MN ·…74/100Tioga-Franklin Savin… · PA ·…0/100
PlainBankData health composite · neighbourhood around Community State Bank of Rock Falls · July 2026

Call Report read for Community State Bank of Rock Falls in a high-failure state

Community State Bank of Rock Falls (FDIC Cert #21988) carries a PlainBankData health grade of B at 74/100, built only from this bank's own Call Report Tier 1 capital, ROA, Texas Ratio, and efficiency inputs. On the scored corpus it sits at health rank #2,622 of 4,307. Tier 1 capital prints at 18.99%, clearing the 10% well-capitalized line. The Texas Ratio is 13.46%, inside the sub-50% band analysts treat as healthy. Return on assets is 0.67%. Balance-sheet scale is $315M, 2,423rd of 4,313 FDIC-insured banks by assets. The nearest cross-state health peer is Union Bank and Trust Company (MN), tied on the composite. These are instrument codes from the Call Report sheet, not an official FDIC CAMELS rating, and insured deposits stay protected to $250,000 per depositor per ownership category regardless of grade. Compare the plate stamps against the score breakdown and the health-score neighbourhood before treating any single ratio as decisive.

State failure history around Community State Bank of Rock Falls

71 FAILURE resolutions in Illinois since 2000, heavy vs the state corpus

Community State Bank of Rock Falls sits in one of the heavier post-2000 FAILURE states (71 resolutions; latest year 2026). The list below is state history from the Failed Bank List, not a claim about Community State Bank of Rock Falls's current Call Report.

  • METROPOLITAN CAPITAL B&T CHICAGO, IL 2026 → FIRST INDEPENDENCE BANK
  • PULASKI SAVINGS BANK CHICAGO, IL 2025 → MILLENNIUM BANK
  • FAYETTE COUNTY BANK SAINT ELMO, IL 2017 → UNITED FIDELITY BANK, FSB

Source: FDIC Failed Bank List (resolution_type=FAILURE only; ASSISTANCE excluded). See the depositor failures guide and Illinois banks.

How Community State Bank of Rock Falls's 74/100 score adds up

Each factor is scored from this bank's own FDIC Call Report figures, then summed to the composite health score.

0/100100/100National avg77/10074/100
Community State Bank of Rock Falls's composite health score
Tier 1 Capital Ratio (18.99%) 40/40
Return on Assets (ROA) (0.67%) 14/25
Texas Ratio (13.46%) 16/20
Efficiency Ratio (70.60%) 4/15

74 of 100 points earned across four weighted factors. See our methodology for the full scoring formula.

Balance sheet at a glance

Total Assets

$315M

Total balance-sheet footings

Total Deposits

$276M

Customer-funded liabilities

Net Loans

$206M

Outstanding loan book

Net Income

$2M

Bottom-line earnings

Capital adequacy vs federal thresholds

0% 5% 10% 15% 20% 25% CET1 (≥6.5% req.) Tier 1 (≥8.0% req.) Total (≥10.0% req.) 17.59% 18.99% 20.39%
Basel III capital ratios - Community State Bank of Rock Falls

Where Community State Bank of Rock Falls ranks

Every one of the 4,307 FDIC-insured banks with a computed health score, bucketed by score. Community State Bank of Rock Falls's score of 74/100 falls in the highlighted band.

Community State Bank of Rock Falls: health score vs. every FDIC-insured bank

0-100 composite health score, FDIC Call Reports

74 39th percentile higher than 39% of 4,307 FDIC-insured banks

0–10: 3 FDIC-insured banks (0%). Below this entry. 10–20: 6 FDIC-insured banks (0%). Below this entry. 20–30: 26 FDIC-insured banks (1%). Below this entry. 30–40: 36 FDIC-insured banks (1%). Below this entry. 40–50: 98 FDIC-insured banks (2%). Below this entry. 50–60: 279 FDIC-insured banks (6%). Below this entry. 60–70: 777 FDIC-insured banks (18%). Below this entry. 70–80: 1,030 FDIC-insured banks (24%). This entry sits in this band. 80–90: 1,237 FDIC-insured banks (29%). Above this entry. 90–100: 815 FDIC-insured banks (19%). Above this entry. Community State Bank of Rock Falls 0 100 every FDIC-insured bank with a health score, bucketed by value

Each bar is a band; taller bars hold more FDIC-insured banks. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source FDIC Call Reports · July 2026

Community State Bank of Rock Falls's size among FDIC-insured banks

Every one of the 4,307 FDIC-insured banks with reported assets, bucketed by total-asset scale (note the buckets are powers of 10, most banks cluster in the $100M-$1B range). Community State Bank of Rock Falls's $315M falls in the highlighted band.

Capital & credit buffers at Community State Bank of Rock Falls

Tier 1 capital ratio
Well-capitalized 10%

18.99% of risk-weighted assets - above the federal "well-capitalized" threshold of 10%.

Tier 1 Capital Ratio
18.99%
Texas Ratio
13.46%
Equity Capital
$34M

What these ratios mean →

Profitability metrics: Community State Bank of Rock Falls

Return on Assets (ROA)
23rd percentile nationally
0.67%
Return on Equity (ROE)
6.71%
Efficiency Ratio
70.60%

What these mean →

Income & expense at Community State Bank of Rock Falls

$15M
Interest Income
$1M
Non-Interest Income
$8M
Non-Interest Expense

Asset quality, Texas Ratio detail

The Texas Ratio compares troubled assets to the capital available to absorb losses. Community State Bank of Rock Falls reports a Texas Ratio of 13.46% - comfortably in the healthy band; non-performing loans are a small fraction of the bank’s loss-absorbing capital.

Texas Ratio
Caution 50%

13.46% - lower is safer; 100% is the level at which troubled assets equal loss-absorbing capital.

FDIC Failed Bank List → View Community State Bank of Rock Falls on FDIC BankFind →

Top banks in Illinois by total assets

Largest banks headquartered in Illinois
  1. 1
    BMO Bank $252.1B

    Chicago, IL · Grade A

  2. 2
    The Northern Trust Company $176.4B

    Chicago, IL · Grade B

  3. 3
    CIBC Bank USA $64.0B

    Chicago, IL · Grade A

  4. 4
    Busey Bank $18.1B

    Champaign, IL · Grade A

  5. 5
    Byline Bank $9.6B

    Chicago, IL · Grade A

Top 5 banks in Illinois ranked by total assets · FDIC Call Report Q4 2025.

Nationwide banks with similar total assets

Nearest other-state banks with ≥$10M assets ($315M here), outside Illinois so the neighborhood is not state containment.

Citizens Independent Bank $315M · MN Global One Bank $315M · TX SJN Bank of Kansas $315M · KS Profile Bank $314M · NH

Source: FDIC BankFind Suite, Call Report (FFIEC 031/041) Community State Bank of Rock Falls (FDIC Cert #21988) - Tier 1 capital ratio, total assets, deposits, ROA/ROE · 2025 FDIC Call Reports filed quarterly; latest publicly-available vintage shown. Health grades are PlainBankData's interpretation of regulatory filings and are not official FDIC ratings.

Community State Bank of Rock Falls Call Report profile · FDIC Failed Bank List · Illinois FAILURE history · Informational only, not financial advice; consult a licensed professional before acting. See the disclaimer and methodology.

Other banks in Illinois

All Illinois banks →
BankAssetsGradeROA
BMO Bank National AssociationChicago $252.1B A 0.95%
The Northern Trust CompanyChicago $176.4B B 1.02%
CIBC Bank USAChicago $64.0B A 1.47%
Busey BankChampaign $18.1B A 0.92%
Byline BankChicago $9.6B A 1.47%
Wintrust Bank, National AssociationChicago $9.6B A 1.88%
Lake Forest Bank & Trust Company, National AssociationLake Forest $9.4B A 2.20%
First American BankElk Grove Village $8.1B A 1.72%