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McCurtain County National Bank Locations & Branches Broken Bow, Oklahoma
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McCurtain County National Bank operates 5 branches from its headquarters in Broken Bow, OK, .
McCurtain County National Bank branch network
All 5 branches are in OKLAHOMA, across 4 cities. Broken Bow, OK has the most of its branches, 2. Its largest office by deposits is the Idabel Branch office in Idabel, OK, with $153.5M (47.4% of its branch deposits). It had the same number of branches on June 30, 2025.
McCurtain County National Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 15.65% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $384.2M
- Tier 1 leverage ratio, Q2 2026
- 15.65%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1982
Full financial profile · Is McCurtain County National Bank safe? · McCurtain County National Bank call report · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Broken Bow, OK (2 branches) | 2 of 4 | 36.6% | $129.5M |
| State: OK (5 branches) | 73 of 192 | 0.2% | $323.6M |
Ranked by total assets among banks headquartered in the state: Largest banks in Oklahoma.
Share by county and metro area
McCurtain County National Bank's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Mccurtain, OK (4 branches) | 1 of 5 | 35.4% | $311.2M | $878.9M |
| Pushmataha, OK (1 branch) | 4 of 4 | 4.5% | $12.4M | $278.0M |
Metro area share: not on file. None of this bank's branches sit in a metropolitan or micropolitan area in the FDIC branch directory.
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Idabel Branch | Idabel, OK | 74745 | $153.5M |
| McCurtain County National Bank (main office) | Broken Bow, OK | 74728 | $122.8M |
| Valliant Branch | Valliant, OK | 74764 | $28.2M |
| Antlers Branch | Antlers, OK | 74523 | $12.4M |
| Hochatown Branch | Broken Bow, OK | 74728 | $6.7M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 23798) · FFIEC NIC profile (RSSD 423159)