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Quad City Bank and Trust Company Locations & Branches Bettendorf, Iowa
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Quad City Bank and Trust Company operates 5 branches from its headquarters in Bettendorf, IA, .
Quad City Bank and Trust Company branch network
Its 5 branches span 2 states and 3 cities. The most are in IOWA (4) and ILLINOIS (1). IOWA holds 91.9% of its branch deposits. Davenport, IA has the most of its branches, 3. Its largest office by deposits is its main office in Bettendorf, IA, with $1.05B (43.7% of its branch deposits). It had the same number of branches on June 30, 2025.
Quad City Bank and Trust Company at a glance
Its CET1 capital ratio was 14.29% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $2.77B
- CET1 ratio, Q2 2026
- 14.29%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Latest call report
- Q2 2026, FFIEC 041
- Established
- 1994
Full financial profile · Is Quad City Bank and Trust Company safe? · Quad City Bank and Trust Company Q3 2026 call report, filed October 21, 2026 (preliminary) · 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: Bettendorf, IA (1 branch) | 1 of 9 | 61.5% | $1.05B |
| State: IA (4 branches) | 10 of 261 | 1.7% | $2.20B |
Ranked by total assets among banks headquartered in the state: Largest banks in Iowa.
Share by county and metro area
Quad City Bank and Trust Company'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 |
|---|---|---|---|---|
| Scott, IA (4 branches) | 1 of 17 | 41.5% | $2.20B | $5.30B |
| Rock Island, IL (1 branch) | 3 of 16 | 6.6% | $193.3M | $2.94B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Davenport-Moline-Rock Island, IA-IL (5 branches) | 1 of 29 | 22.7% | $2.39B | $10.53B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Quad City Bank and Trust Company (main office) | Bettendorf, IA | 52722 | $1.05B |
| 4500 Brady Street Branch | Davenport, IA | 52806 | $1.03B |
| Illinois Branch | Moline, IL | 61265 | $193.3M |
| 5405 Utica Ridge Road Branch | Davenport, IA | 52807 | $104.2M |
| West Davenport-Five Points Branch | Davenport, IA | 52804 | $17.5M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 33867) · FFIEC NIC profile (RSSD 2142155)