Branch Network
Premier Bank Locations & Branches Dubuque, Iowa
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Premier Bank operates 3 branches from its headquarters in Dubuque, IA, .
Premier Bank branch network
All 3 branches are in IOWA. Its largest office by deposits is its main office in Dubuque, IA, with $126.4M (41.5% of its branch deposits). It had the same number of branches on June 30, 2025.
Premier Bank at a glance
Its CET1 capital ratio was 12.40% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $357.7M
- CET1 ratio, Q2 2026
- 12.40%
- Deposit insurance
- FDIC
- Regulator
- Federal Reserve
- Established
- 1998
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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: Dubuque, IA (3 branches) | 4 of 6 | 11.4% | $304.8M |
| State: IA (3 branches) | 94 of 261 | 0.2% | $304.8M |
Ranked by total assets among banks headquartered in the state: Largest banks in Iowa.
Share by county and metro area
Premier 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 |
|---|---|---|---|---|
| Dubuque, IA (3 branches) | 5 of 9 | 8.6% | $304.8M | $3.55B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Dubuque, IA (3 branches) | 5 of 9 | 8.6% | $304.8M | $3.55B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Premier Bank (main office) | Dubuque, IA | 52002 | $126.4M |
| Jfk Branch | Dubuque, IA | 52002 | $119.5M |
| Ninth Street Branch | Dubuque, IA | 52001 | $58.9M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 34849) · FFIEC NIC profile (RSSD 2687133)