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The First National Bank of Frederick Locations & Branches Frederick, South Dakota
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The First National Bank of Frederick operates 1 branch from its headquarters in Frederick, SD, . Its main office is at 314 Main St, Frederick, SD 57441.
The First National Bank of Frederick branch network
Its one office is in Frederick, SOUTH DAKOTA. It had the same number of branches on June 30, 2025.
The First National Bank of Frederick at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 12.71% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $28.8M
- Tier 1 leverage ratio, Q2 2026
- 12.71%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1882
Full financial profile · Is The First National Bank of Frederick safe? · The First National Bank of Frederick Q3 2026 call report, filed October 9, 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: Frederick, SD (1 branch) | 1 of 1 | 100.0% | $25.5M |
| State: SD (1 branch) | 74 of 82 | <0.1% | $25.5M |
Ranked by total assets among banks headquartered in the state: Largest banks in South Dakota.
Share by county and metro area
The First National Bank of Frederick'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 |
|---|---|---|---|---|
| Brown, SD (1 branch) | 10 of 12 | 1.3% | $25.5M | $2.00B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Aberdeen, SD (1 branch) | 12 of 15 | 1.1% | $25.5M | $2.22B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| The First National Bank of Frederick | Frederick, SD | 57441 | $25.5M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 3985) · FFIEC NIC profile (RSSD 288152)