Branch Network
The Dart Bank Locations & Branches Mason, Michigan
BankRegReports is independent of The Dart Bank and never asks for online banking logins or passwords.
The Dart Bank operates 4 branches from its headquarters in Mason, MI, .
The Dart Bank branch network
All 4 branches are in MICHIGAN, across 4 cities. Its largest office by deposits is the The Dart Bank office in Mason, MI, with $1.03B (81.5% of its branch deposits). It had the same number of branches on June 30, 2025.
The Dart Bank at a glance
Its CET1 capital ratio was 11.15% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $1.47B
- CET1 ratio, Q2 2026
- 11.15%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Established
- 1925
Full financial profile · Is The Dart Bank safe? · 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: Mason, MI (1 branch) | 1 of 4 | 86.0% | $1.03B |
| State: MI (4 branches) | 22 of 95 | 0.4% | $1.27B |
Ranked by total assets among banks headquartered in the state: Largest banks in Michigan.
Share by county and metro area
The Dart 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 |
|---|---|---|---|---|
| Ingham, MI (3 branches) | 3 of 17 | 12.3% | $1.18B | $9.60B |
| Eaton, MI (1 branch) | 9 of 10 | 5.2% | $86.6M | $1.67B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Lansing-East Lansing, MI (4 branches) | 4 of 19 | 10.0% | $1.27B | $12.65B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| The Dart Bank | Mason, MI | 48854 | $1.03B |
| Delhi Branch | Delhi Township, MI | 48842 | $122.8M |
| Grand Ledge Branch | Grand Ledge, MI | 48837 | $86.6M |
| Frandor Branch | Lansing, MI | 48912 | $25.1M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 5033) · FFIEC NIC profile (RSSD 47247)