Branch Network
Maplemark Bank Locations & Branches Tulsa, Oklahoma
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Maplemark Bank operates 2 branches from its headquarters in Tulsa, OK, .
Maplemark Bank branch network
Its 2 branches span 2 states and 2 cities. The most are in OKLAHOMA (1) and TEXAS (1). TEXAS holds 89.6% of its branch deposits. Its largest office by deposits is the Dallas Branch office in Dallas, TX, with $750.5M (89.6% of its branch deposits). It had the same number of branches on June 30, 2025.
Maplemark Bank at a glance
Its CET1 capital ratio was 14.14% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $1.01B
- CET1 ratio, Q2 2026
- 14.14%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1909
Full financial profile · Is Maplemark Bank safe? · Maplemark 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: Tulsa, OK (1 branch) | 31 of 43 | 0.3% | $87.0M |
| State: OK (1 branch) | 148 of 192 | <0.1% | $87.0M |
| Largest deposit state: TX (1 branch) | 142 of 441 | <0.1% | $750.5M |
Ranked by total assets among banks headquartered in the state: Largest banks in Oklahoma.
Share by county and metro area
Maplemark 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 |
|---|---|---|---|---|
| Dallas, TX (1 branch) | 38 of 107 | 0.2% | $750.5M | $330.95B |
| Tulsa, OK (1 branch) | 36 of 51 | 0.3% | $87.0M | $34.44B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Dallas-Fort Worth-Arlington, TX (1 branch) | 57 of 165 | 0.1% | $750.5M | $731.99B |
| Tulsa, OK (1 branch) | 42 of 58 | 0.2% | $87.0M | $39.04B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Dallas Branch | Dallas, TX | 75219 | $750.5M |
| Maplemark Bank (main office) | Tulsa, OK | 74136 | $87.0M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 3182) · FFIEC NIC profile (RSSD 594451)