First Mid Bank & Trust holds $6.2B in deposits across 37 counties in 13 ranked markets and 4 states. Its deposit footprint is broadly distributed: the top three counties (Coles County, Madison County, Rock County) hold 37% of its deposits, and Illinois accounts for 77% of the total. It ranks among the three largest institutions in 12 of the 37 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. | Coles County, IL | $1.2B | 19.5% | 60.2% | 3 |
| 2. | Madison County, IL | $692M | 11.1% | 10.6% | 6 |
| 3. | Rock County, WI | $425M | 6.8% | 12.1% | 3 |
| 4. | Macon County, IL | $410M | 6.6% | 17.7% | 4 |
| 5. | Winnebago County, IL | $405M | 6.5% | 5.1% | 4 |
| 6. | St. Louis County, MO | $367M | 5.9% | 0.8% | 4 |
| 7. | Champaign County, IL | $193M | 3.1% | 2.8% | 5 |
| 8. | Boone County, IL | $170M | 2.7% | 21.3% | 1 |
| 9. | Piatt County, IL | $167M | 2.7% | 26.0% | 2 |
| 10. | Jackson County, IL | $154M | 2.5% | 13.0% | 2 |
| 11. | Knox County, IL | $139M | 2.2% | 6.9% | 3 |
| 12. | Boone County, MO | $136M | 2.2% | 2.4% | 2 |
| 13. | Moultrie County, IL | $132M | 2.1% | 37.8% | 1 |
| 14. | Peoria County, IL | $128M | 2.1% | 2.7% | 4 |
| 15. | St. Charles County, MO | $124M | 2.0% | 1.2% | 4 |
| 16. | Mchenry County, IL | $105M | 1.7% | 1.1% | 1 |
| 17. | Douglas County, IL | $104M | 1.7% | 14.9% | 2 |
| 18. | St. Louis (City) County, MO | $101M | 1.6% | 0.2% | 2 |
| 19. | Saline County, IL | $95M | 1.5% | 10.2% | 2 |
| 20. | Clark County, IL | $93M | 1.5% | 16.6% | 1 |
| 21. | Tarrant County, TX | $91M | 1.5% | 0.1% | 1 |
| 22. | Effingham County, IL | $79M | 1.3% | 3.0% | 2 |
| 23. | Cole County, MO | $74M | 1.2% | 1.5% | 3 |
| 24. | Edgar County, IL | $67M | 1.1% | 9.9% | 1 |
| 25. | Williamson County, IL | $67M | 1.1% | 3.4% | 2 |
| 26. | St. Clair County, IL | $63M | 1.0% | 1.1% | 1 |
| 27. | White County, IL | $59M | 0.9% | 12.1% | 1 |
| 28. | Lincoln County, MO | $58M | 0.9% | 3.7% | 2 |
| 29. | Jefferson County, IL | $55M | 0.9% | 5.4% | 1 |
| 30. | Mclean County, IL | $47M | 0.7% | 1.0% | 1 |
| 31. | Wabash County, IL | $46M | 0.7% | 10.6% | 1 |
| 32. | Adams County, IL | $43M | 0.7% | 2.0% | 2 |
| 33. | Camden County, MO | $38M | 0.6% | 1.1% | 1 |
| 34. | Cumberland County, IL | $36M | 0.6% | 11.8% | 1 |
| 35. | Kane County, IL | $36M | 0.6% | 0.2% | 1 |
| 36. | Lawrence County, IL | $21M | 0.3% | 6.9% | 1 |
| 37. | Christian County, IL | $14M | 0.2% | 1.5% | 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.