RCB Bank
Claremore, Oklahoma, Rogers County
$4.0B in total assets, the 347th largest of 4,309 US banks and 7th of 171 headquartered in Oklahoma.
- FDIC certificate
- 15399
- Established
- 1936
- Owned by
- Rcb Holding Co Inc
- Primary regulator
- FED
- Website
- www.rcbbank.bank
At a glance
Compared with 20 banks headquartered in Oklahoma with $1 billion to $10 billion in assets, as of June 30, 2026.
| Measure | This bank | Percentile | Peer range, middle 90% | Peer median |
|---|---|---|---|---|
| Total assets | $4.0B | 90% | $1.6B | |
| Loans | $2.3B | 90% | $1.2B | |
| Deposits | $3.5B | 90% | $1.2B | |
| Return on assets | 1.43% | 55% | 1.38% | |
| Net interest margin | 3.82% | 40% | 3.99% | |
| Efficiency ratio | 64.3% | 65% | 59.5% | |
| Equity to assets | 11.88% | 75% | 10.13% | |
| Loans to deposits | 66% | 15% | 95% |
Growth
Total assets grew 1.0% a year over the last 5 years and 4.6% a year over 10 years, including 4 acquisitions in the last 10 years.
Acquisitions
| Closed | Acquired bank | Assets at acquisition |
|---|---|---|
| Oct 2021 | Oklahoma State Bank Vinita, OK | $203M |
| Oct 2021 | Lakeside State Bank Oologah, OK | $79M |
| Apr 2019 | Central Bank and Trust Co. Hutchinson, KS, an affiliate under the same holding company | $304M |
| Jul 2016 | Cornerbank Winfield, KS | $264M |
| Jul 2010 | Home National Bank Blackwell, OK | $585M |
| Feb 2007 | Pioneer Bank and Trust Ponca City, OK, an affiliate under the same holding company | $211M |
| Dec 2006 | Bank of Nichols Hills Oklahoma City, OK, an affiliate under the same holding company | $136M |
| Jul 1998 | Bank of Inola Broken Arrow, OK, an affiliate under the same holding company | $31M |
| Sep 1996 | American Bank of Pryor Pryor, OK, an affiliate under the same holding company | $92M |
| Jan 1994 | American Exchange Bank Collinsville, OK | $29M |
| Nov 1993 | Liberty Bank of Owasso Owasso, OK | $29M |
| Oct 1990 | Bank of Oklahoma, Claremore Claremore, OK | $52M |
Where they operate
62 branches in 21 counties.
Largest markets by deposits
| County | Deposits | Market share | Rank |
|---|---|---|---|
| Rogers County, OK | $692M | 56.2% | 1 of 5 |
| Tulsa County, OK | $467M | 1.3% | 17 of 52 |
| Kay County, OK | $447M | 34.1% | 1 of 8 |
| Mayes County, OK | $359M | 38.1% | 1 of 10 |
| Cowley County, KS | $332M | 35.7% | 1 of 7 |
| Oklahoma County, OK | $246M | 0.5% | 29 of 60 |
Deposits by branch from the FDIC Summary of Deposits, June 2026. Rank among all banks with branches in that county.
Branch history since 2016
Net gain of 20 branches since 2016 (42 to 62, +47.6%). 9 opened, 20 acquired, 9 closed or sold.
| Period | What happened | Opened or acquired | Closed or sold | Net change | Branches at end |
|---|---|---|---|---|---|
| Start of 2016 | Starting point | 42 | |||
| 2016 | Acquired CornerbankOpened Norman, closed Norman | 11 | 1 | +10 | 52 |
| 2017 | Opened CowetaClosed Arkansas City | 1 | 1 | 0 | 52 |
| 2018 | Opened Norman and Oklahoma CityClosed 3 in Oklahoma | 2 | 3 | −1 | 51 |
| 2019 | Acquired Central Bank and Trust Co.Opened Lawrence and Wellington, closed Wellington | 8 | 1 | +7 | 58 |
| 2020 | Closed Norman | 0 | 1 | −1 | 57 |
| 2021 | Acquired Oklahoma State Bank and Lakeside State Bank | 5 | 0 | +5 | 62 |
| 2022 | Opened Caney and Vinita | 2 | 0 | +2 | 64 |
| 2023 | Closed Oilton and Stroud | 0 | 2 | −2 | 62 |
Balance sheet and earnings
Loans by type
| Type | Share | This bank | Peers |
|---|---|---|---|
| Commercial real estate | 24% | 37% | |
| 1-4 family residential | 20% | 19% | |
| Consumer | 8% | 5% | |
| Construction and land | 7% | 12% | |
| Business (C&I) | 4% | 18% | |
| Farmland | 3% | 3% | |
| Agricultural | 3% | 2% | |
| Multifamily | 1% | 3% | |
| Other | 29% | 2% |
Deposits by type
| Type | Share | This bank | Peers |
|---|---|---|---|
| Other interest-bearing | 55% | 51% | |
| Noninterest-bearing | 27% | 25% | |
| Time deposits | 17% | 24% |
Brokered deposits are 0.0% of deposits (peers 7.8%).
Return on assets
Trailing four quarters, with the peer median.
Credit and capital
| This bank | Peer median | |
|---|---|---|
| Noncurrent loans | 0.94% | 0.55% |
| Net charge-offs, annualized | 0.11% | 0.01% |
| Reserves to loans | 1.08% | 1.19% |
| Leverage ratio | 10.70% | 10.30% |
Noncurrent loans exclude government-guaranteed portions.
Related banks
Similar size in Oklahoma
Largest competitors in Rogers County, OK
Figures as of June 30, 2026 from the bank's Call Report, FDIC structure and branch data, and the Federal Reserve. Short link: bankingstats.com/rcb