Banterra Bank holds $2.9B in deposits across 20 counties in 6 ranked markets and 6 states. Its deposit footprint is broadly distributed: the top three counties (Williamson County, Franklin County, Cape Girardeau County) hold 37% of its deposits, and Illinois accounts for 68% of the total. It ranks among the three largest institutions in 12 of the 20 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. | Williamson County, IL | $561M | 19.2% | 28.7% | 9 |
| 2. | Franklin County, IL | $260M | 8.9% | 32.7% | 2 |
| 3. | Cape Girardeau County, MO | $255M | 8.7% | 7.6% | 1 |
| 4. | Vanderburgh County, IN | $244M | 8.3% | 2.1% | 3 |
| 5. | Mccracken County, KY | $213M | 7.3% | 9.7% | 2 |
| 6. | Jefferson County, IL | $187M | 6.4% | 18.3% | 1 |
| 7. | Saline County, IL | $148M | 5.1% | 15.9% | 3 |
| 8. | Johnson County, IL | $136M | 4.6% | 46.1% | 2 |
| 9. | Gallatin County, IL | $124M | 4.2% | 69.1% | 1 |
| 10. | Jackson County, IL | $116M | 4.0% | 9.8% | 1 |
| 11. | Maricopa County, AZ | $115M | 3.9% | 0.1% | 4 |
| 12. | White County, IL | $113M | 3.8% | 23.1% | 2 |
| 13. | Perry County, IL | $86M | 2.9% | 16.8% | 1 |
| 14. | Hamilton County, IL | $83M | 2.8% | 18.6% | 1 |
| 15. | Massac County, IL | $74M | 2.5% | 16.6% | 1 |
| 16. | Hardin County, IL | $70M | 2.4% | 100.0% | 2 |
| 17. | Salt Lake County, UT | $47M | 1.6% | 0.0% | 1 |
| 18. | Pope County, IL | $42M | 1.5% | 100.0% | 1 |
| 19. | Warrick County, IN | $42M | 1.4% | 3.6% | 1 |
| 20. | Mississippi County, MO | $11M | 0.4% | 3.5% | 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.