CorTrust Bank holds $1.3B in deposits across 19 counties in 2 ranked markets and 2 states. Its deposit footprint is concentrated: the top three counties (Davison County, Minnehaha County, Wright County) hold 45% of its deposits, and South Dakota accounts for 65% of the total. It ranks among the three largest institutions in 8 of the 19 counties where it operates.
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Data as of June 30, 2025 (FDIC Summary of Deposits)
| County | Deposits | County’s % of Bank’s Deposits | Bank’s % of County Deposits | Branches | |
|---|---|---|---|---|---|
| 1. | Davison County, SD | $219M | 17.2% | 20.6% | 3 |
| 2. | Minnehaha County, SD | $179M | 14.0% | 0.0% | 4 |
| 3. | Wright County, MN | $177M | 13.9% | 6.1% | 3 |
| 4. | Yankton County, SD | $101M | 7.9% | 7.6% | 3 |
| 5. | Mcleod County, MN | $98M | 7.7% | 7.6% | 3 |
| 6. | Hennepin County, MN | $72M | 5.7% | 0.1% | 5 |
| 7. | Clay County, SD | $69M | 5.5% | 16.7% | 1 |
| 8. | Hutchinson County, SD | $56M | 4.4% | 11.9% | 1 |
| 9. | Anoka County, MN | $45M | 3.5% | 0.7% | 2 |
| 10. | Day County, SD | $42M | 3.3% | 18.7% | 2 |
| 11. | Brown County, SD | $36M | 2.8% | 1.8% | 1 |
| 12. | Sanborn County, SD | $35M | 2.8% | 43.5% | 2 |
| 13. | Bon Homme County, SD | $30M | 2.4% | 12.9% | 1 |
| 14. | Washington County, MN | $29M | 2.3% | 0.4% | 1 |
| 15. | Mcpherson County, SD | $28M | 2.2% | 31.6% | 1 |
| 16. | Edmunds County, SD | $24M | 1.9% | 12.3% | 1 |
| 17. | Carver County, MN | $19M | 1.5% | 0.7% | 1 |
| 18. | Lincoln County, SD | $9M | 0.7% | 0.0% | 1 |
| 19. | Kingsbury County, SD | $5M | 0.4% | 1.6% | 1 |
Deposits are as reported to the FDIC at branch level, June 30, 2025, and are nominal. “County’s % of Bank’s Deposits” is this county’s share of the institution’s total deposits; “Bank’s % of County Deposits” is this institution’s deposits as a percent of all deposits booked in that county. Counties within a Combined or Metropolitan Statistical Area link to their full profile; other counties are shown for completeness.
All 293 markets and the 1,533 counties within a CSA or MSA are covered in the Market Intelligence resource. See the methodology for how each figure is built and when to expect updates.