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RCB Bank

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Claremore, OK $1B to $10B in assets Est. January 14, 1936 FDIC #15399 RSSD #945053 Routing #103112594 Federal Reserve

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

RCB Bank is an FDIC-insured commercial bank headquartered in Claremore, OK, established in 1936 (FDIC certificate 15399), and it is supervised by the Federal Reserve. At Q2 2026 it reported total assets of $3.98B, up 0.3% from Q2 2025, the 7th largest of 169 banks headquartered in Oklahoma. Its CET1 capital ratio was 16.30% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.

Charter
Commercial bank
Regulator
Federal Reserve
Deposit insurance
FDIC
FDIC certificate
15399
Headquarters
Claremore, OK
Established
1936
Total assets, Q2 2026
$3.98B
Assets vs Q2 2025
+0.3%
CET1 ratio, Q2 2026
16.30%
Domestic offices
62 FDIC institution directory, current count
Routing number
103112594
Latest call report
Q2 2026, FFIEC 041 · RCB Bank call report
Holding company
RCB HOLDING COMPANY, INC.
Asset rank in state
7th of 169 in Oklahoma
Assets
$3.98B
Deposits
$3.49B
Loans
$2.29B
Equity
$473.4M

RCB Bank, based in Claremore, Oklahoma, reported $4.0 billion in assets at June 30, 2026. It pays an average of 1.01% on its deposits and borrowings, about half the median of 2.01% for the 895 banks with $1 billion to $10 billion in assets. It also holds commercial real estate loans worth 0.9 times its capital, about a third the median of 2.2 times for banks its size.

Net income for the quarter rose 24% from a year earlier, to $15 million. Problem loans, meaning loans on nonaccrual or 90 or more days past due, net of government guarantees, rose to 0.94% of loans from 0.66% a year earlier.

As of June 30, 2026, RCB Bank reported a CET1 capital ratio of 16.30%, a return on assets of 1.53%, a nonperforming-loan ratio of 0.94% and a Texas ratio of 5.24%. The figures come from its call report filed with the FFIEC.

By total assets at Q2 2026, RCB Bank is the 7th largest of the 169 banks headquartered in Oklahoma. Between Q1 2026 and Q2 2026, its total assets fell 2.2% to $3.98B, loans rose 3.7% and deposits fell 2.6%. Its loan book on June 30, 2026 was led by leases, at 29.2% of total loans, followed by 1-4 family residential loans at 20.2%. Its 61 offices in the FDIC Summary of Deposits are in 34 cities across 2 states; its Claremore 3 offices book 13% of its branch deposits. On its Q2 2026 call report, RCB Bank meets every capital ratio test for well capitalized.

Headquarters Profile

Address
300 W Patti Page Blvd, Claremore, OK 74017
County
Rogers
Metro Area
Tulsa, OK
Charter
Commercial bank, state charter, Fed member, FRB-supervised
Primary Regulator
Federal Reserve
FDIC Region
Dallas (Region 13)
Federal Reserve member
Yes
Federal Reserve district
District 10, Kansas City
Fiduciary (trust) powers
Full trust powers granted
Call Report form
FFIEC 041
Established
January 14, 1936
Former names
Rogers County Bank (1976-1990)
Domestic offices
62 FDIC institution directory, current count
Employees (FTE)
736
Domestic deposits
$3.49B
Allowance for credit losses
$24.7M
Net charge-offs (YTD)
$1.2M
Average total assets
$4.05B
Average total loans
$1.60B
Average interest-bearing deposits
$2.56B
Tax status
Subchapter S
Ownership
Stock
Community bank
No
FDIC-insured since
July 9, 1936
FDIC Cert
15399
Fed RSSD
945053

Profitability

Q2 annualized
Return on Assets1.53%YTD 1.47%
Return on Equity13.14%YTD 12.68%
Net Interest Margin3.99%YTD 3.93%

Balance Sheet

Total liabilities$3.51B
Cash & balances due$174.7M
Securities, available-for-sale$1.26B
Securities, held-to-maturity$0
Goodwill & intangibles$76.4M

Income Statement

Net income Q2$15.5M
Net interest income YTD$71.6M
Total interest income YTD$89.5M
Total interest expense YTD$17.9M
Provision for credit losses YTD$0

Operating & Funding

Total noninterest income YTD$13.6M
Total noninterest expense YTD$55.5M

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, RCB Bank's total assets ranged from $3.87B (Q4 2024) to $4.14B (Q3 2024), 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

$3.98B total assets against $3.97B; $3.51B total liabilities against $3.53B.

Loans and leases against deposits

$2.26B net loans and leases against $2.28B; $3.49B total deposits against $3.50B.

Securities and cash

$1.26B securities against $1.21B; $174.7M cash and balances due against $240.7M.

Interest income against interest expense

$45.4M total interest income against $43.4M; $8.9M total interest expense against $10.8M.

Net interest income

$36.5M net interest income against $32.6M.

Noninterest income against noninterest expense

$6.8M total noninterest income against $6.5M; $27.8M total noninterest expense against $26.7M.

Provision for credit losses

$0 provision for credit losses against $0.

Net income

$15.5M net income against $12.4M.

Return on assets and net interest margin

1.53% return on assets against 1.26%; 3.99% net interest margin against 3.66%.

CET1 and Tier 1 leverage ratios

16.30% CET1 capital ratio against 15.40%; 10.70% tier 1 leverage ratio against 10.41%.

Inside the full RCB Bank terminal

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

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Quarterly trend: last 8 quarters

From Q3 2024 to Q2 2026, its return on assets ran from 1.07% (Q3 2024) to 1.53% (Q2 2026) and its net interest margin ran from 3.21% (Q3 2024) to 3.99% (Q2 2026).

Quarter CET1 ROA NPL Texas NIM
Q2 2026 16.30% 1.53% 0.94% 5.24% 3.99%
Q1 2026 16.35% 1.41% 1.28% 6.95% 3.86%
Q4 2025 15.71% 1.40% 1.16% 6.52% 3.89%
Q3 2025 15.14% 1.39% 0.61% 3.65% 3.74%
Q2 2025 15.40% 1.26% 0.66% 4.08% 3.66%
Q1 2025 15.25% 1.24% 0.67% 4.13% 3.56%
Q4 2024 15.04% 1.33% 0.45% 2.98% 3.62%
Q3 2024 14.73% 1.07% 0.49% 3.06% 3.21%

Swipe the table sideways to see every column.

Branch Network

View all 61 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.

1–25 of 61
Branch Location ZIP Deposits
RCB Bank (main office) Claremore , OK 74017 $422.4M
Pryor Branch Pryor , OK 74361 $292.0M
Rcb Bank Pioneer Branch Ponca City , OK 74601 $240.1M
Owasso Branch Owasso , OK 74055 $168.1M
Winfield Downtown Branch Winfield , KS 67156 $165.5M
North 14th Street Branch Ponca City , OK 74601 $132.0M
Nichols Hills Branch Oklahoma City , OK 73116 $120.1M
Skiatook Branch Skiatook , OK 74070 $106.7M
Collinsville Branch Collinsville , OK 74021 $103.0M
Cushing Branch Cushing , OK 74023 $92.4M
Catoosa Branch Catoosa , OK 74015 $87.9M
Inola Branch Inola , OK 74036 $87.8M
Drive-In Facility Hutchinson , KS 67502 $86.6M
West Avenue A Branch Hutchinson , KS 67501 $83.0M
Stillwater Branch-Perkins Road Stillwater , OK 74074 $81.9M
Arkansas City Branch Arkansas City , KS 67005 $81.0M
Broken Arrow Branch Broken Arrow , OK 74012 $79.9M
Vinita Branch Vinita , OK 74301 $77.7M
Blackwell Branch Blackwell , OK 74631 $68.9M
Stillwater Branch Stillwater , OK 74074 $65.9M
Drumright Branch Drumright , OK 74030 $64.1M
Union Branch Broken Arrow , OK 74012 $62.5M
Winfield Branch Winfield , KS 67156 $54.8M
96th Street Branch Owasso , OK 74055 $53.0M
Edmond Office Branch Edmond , OK 73003 $43.7M

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
October 1, 2021 Structure Change Acquired Oklahoma State Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
October 1, 2021 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2019 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2019 Structure Change Acquired Central Bank and Trust Co. Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 30, 2016 Merger Participated in Absorption/Consolidation/Merger FDIC
July 30, 2016 Structure Change Acquired Cornerbank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 10, 2010 Structure Change Acquired Home National Bank Failure, Government Assistance Provided for the acquired bank FFIEC NIC
July 9, 2010 Merger Participated in FDIC Assisted Merger FDIC
February 12, 2007 Merger Participated in Absorption/Consolidation/Merger FDIC
February 10, 2007 Structure Change Acquired Pioneer Bank and Trust Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 1, 2006 Merger Participated in Absorption/Consolidation/Merger FDIC
December 1, 2006 Structure Change Acquired Bank of Nichols Hills Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 10, 1998 Merger Participated in Absorption/Consolidation/Merger FDIC
July 10, 1998 Structure Change Acquired Bank of Inola Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
September 27, 1996 Structure Change Acquired American Bank of Pryor Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
September 27, 1996 Merger Participated in Absorption/Consolidation/Merger FDIC
January 3, 1994 Merger Participated in Absorption/Consolidation/Merger FDIC
January 1, 1994 Structure Change Acquired American Exchange Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
November 13, 1993 Structure Change Acquired Liberty Bank of Owasso Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
November 12, 1993 Merger Participated in Absorption/Consolidation/Merger FDIC
October 1, 1990 Merger Participated in Absorption/Consolidation/Merger FDIC
October 1, 1990 Structure Change Acquired Bank of Oklahoma, Claremore Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC

Sourced from the bank event history (FDIC, Federal Reserve NIC, OCC, and OTS). Showing the most recent 22 events, scroll the table for the full history.

Regulatory record

Facts as filed or published, not a rating.

Enforcement actions
None against the institution on file; 1 against individuals associated with it
Period: Most recent action January 8, 2020. Source: FDIC, Federal Reserve and OCC enforcement releases.
Deposit market share
1.9% of deposits in OK, rank 9 of 192 institutions
Period: June 30, 2026. Source: FDIC Summary of Deposits.
Mortgage lending (HMDA)
835 applications, 612 loans originated, $138.3M originated, across 7 states
Period: Calendar year 2025. Source: FFIEC HMDA loan application register.
SBA 7(a) lending
1 loans, $100K approved, $100K average. 0.00% of that year's loans have since been charged off
Period: Federal fiscal year 2025 (October to September). Source: SBA 7(a) and 504 loan data (FOIA).
Not on file
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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Frequently asked about RCB Bank

What are RCB Bank's total assets?

As of the Q2 2026 filing, RCB Bank reported total assets of $3.98 billion in its FFIEC call report.

Where is RCB Bank headquartered?

It is headquartered in Claremore, OK, United States.

When was RCB Bank founded?

It was established in 1936, per the FDIC institution directory.

Is RCB Bank FDIC-insured?

Yes. It is an FDIC-insured commercial bank (FDIC Certificate #15399). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.

Who regulates RCB Bank?

RCB Bank's primary federal regulator is the Federal Reserve.

What is RCB Bank's CET1 capital ratio?

It reported a Common Equity Tier 1 (CET1) capital ratio of 16.30% in its Q2 2026 call report, comfortably above the 7% level required once the capital conservation buffer is included.

How many branches does RCB Bank operate?

It operates 62 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.

What is RCB Bank's Texas Ratio?

Its Texas Ratio is 5.24% 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.

What was RCB Bank previously called?

The charter now named RCB Bank has also operated as Rogers County Bank (1976-1990), per FDIC structure-change records.

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