Busey Bank holds $18.1B in total assets and has $15.2B in deposits across 31 counties in 18 ranked markets and 10 states. Its deposit footprint is broadly distributed in Illinois: the top three counties (Champaign County, Cook County, and Madison County) hold 38% of its deposits. It is among the top three banks by deposits in 9 of the 31 counties where it operates. Figures are from the FDIC Summary of Deposits as of June 30, 2026, and are refreshed once a year after the next survey is released, not quarterly.
Deposits by county
Data as of June 30, 2026 (FDIC Summary of Deposits)
| County | Deposits | County’s % of Bank’s Deposits | Bank’s % of County Deposits | Branches |
|---|---|---|---|---|
| Champaign County, IL | $3.2B | 21.0% | 42.2% | 9 |
| Cook County, IL | $1.4B | 9.2% | 0.3% | 5 |
| Madison County, IL | $1.2B | 7.7% | 17.3% | 9 |
| St. Louis County, MO | $800M | 5.3% | 1.6% | 4 |
| Jackson County, MO | $773M | 5.1% | 1.4% | 1 |
| Dallas County, TX | $684M | 4.5% | 0.2% | 2 |
| McLean County, IL | $638M | 4.2% | 14.0% | 3 |
| Will County, IL | $626M | 4.1% | 2.7% | 6 |
| Sedgwick County, KS | $581M | 3.8% | 2.9% | 1 |
| Peoria County, IL | $553M | 3.6% | 12.3% | 4 |
| Macon County, IL | $501M | 3.3% | 21.5% | 3 |
| St. Clair County, IL | $475M | 3.1% | 8.0% | 3 |
| Oklahoma County, OK | $456M | 3.0% | 1.0% | 2 |
| DuPage County, IL | $446M | 2.9% | 0.8% | 4 |
| Tulsa County, OK | $432M | 2.9% | 1.2% | 1 |
| Johnson County, KS | $374M | 2.5% | 1.4% | 2 |
| Lee County, FL | $288M | 1.9% | 1.4% | 2 |
| Grundy County, IL | $258M | 1.7% | 15.1% | 2 |
| Maricopa County, AZ | $239M | 1.6% | 0.1% | 2 |
| Tazewell County, IL | $234M | 1.5% | 6.0% | 2 |
| Hamilton County, IN | $190M | 1.3% | 0.6% | 1 |
| Denver County, CO | $163M | 1.1% | 0.3% | 2 |
| El Paso County, CO | $152M | 1.0% | 1.5% | 1 |
| Pima County, AZ | $136M | 0.9% | 0.7% | 1 |
| St. Louis city, MO | $121M | 0.8% | 0.2% | 3 |
| Union County, NM | $103M | 0.7% | 59.5% | 1 |
| Sarasota County, FL | $91M | 0.6% | 0.5% | 1 |
| St. Charles County, MO | $42M | 0.3% | 0.4% | 1 |
| Collin County, TX | $36M | 0.2% | 0.1% | 1 |
| Tarrant County, TX | $21M | 0.1% | <0.1% | 1 |
| Harding County, NM | $2M | <0.1% | 100.0% | 1 |
“Deposits (SOD)” are deposits as reported to the FDIC at branch level in the Summary of Deposits (SOD), June 30, 2026, and are nominal. They reflect where deposits are booked and may differ from the institution’s balance-sheet total. “County’s % of Bank’s Deposits” is this county’s share of the institution’s total SOD 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.
Browse all covered institutions in the bank directory or the banks headquartered in IL. All 293 markets and the 1,523 counties with a branch 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, or the disclaimer for how this data should, and should not, be read.
Busey Bank is named on this page solely to describe publicly reported FDIC deposit data. Its appearance does not imply any affiliation between Busey Bank and The Executive Recruiter Group, or endorsement by either.