City Rankings & Insights
This page ranks banks in DAKOTA DUNES, SOUTH DAKOTA by Efficiency Ratio for the 2025Q1 period. Values are reported in percentage terms as of 2025-03-31. Use the table below to review institutions and click any bank to open its detailed call‑report profile.
- Average: 57.64%
- Median: 57.64%
- Min / Max: 46.54% — 68.75%
Top banks by Efficiency Ratio in DAKOTA DUNES
| Bank | Efficiency Ratio |
|---|---|
| 1ST FINANCIAL BANK USA | 68.75% |
| SECURITY NB OF SOUTH DAKOTA | 46.54% |