Record · County
Banks in Rock Island County, Illinois
FDIC-insured institutions in Rock Island County held $2.9 billion in deposits as of June 30, 2026, according to the FDIC.
16 FDIC-insured institutions held $2.9 billion in deposits in 44 offices in Rock Island County at June 30, 2026; Blackhawk Bank & Trust held the most, 40.3% of the county's.
Rock Island County, June 30, 2026
- $2.9 billion
- Deposits in the county
- $2,943,540,000
- At June 30, 2026, against $3.1 billion a year before, each year's own dollars.
- 16
- Institutions with deposits
- FDIC-insured banks and savings institutions with an office here that reported deposits.
- 44
- Offices
- Every office the survey lists here, against 44 in 2025.
- 40.3%
- The largest share
- Blackhawk Bank & Trust, with $1.2 billion in 12 offices.
Each institution’s share of the county’s deposits
3 more columns on a wider screen
| Institution | Deposits | Share |
|---|---|---|
| Blackhawk Bank & Trust | $1.2 billion | 40.3% |
| TBK BANK, SSB | $235.1 million | 8.0% |
| Quad City Bank and Trust Company | $193.3 million | 6.6% |
| CBI Bank & Trust | $184.8 million | 6.3% |
| Old National Bank | $181.2 million | 6.2% |
| Wells Fargo Bank, National Association | $172.2 million | 5.8% |
| American Bank and Trust Company, National Association | $171.5 million | 5.8% |
| JPMorgan Chase Bank, National Association | $164.4 million | 5.6% |
| U.S. Bank National Association | $133.2 million | 4.5% |
| BankOrion | $99.5 million | 3.4% |
| Peoples National Bank of Kewanee | $74.2 million | 2.5% |
| Midwest Bank | $50.0 million | 1.7% |
| Morton Community Bank | $47.1 million | 1.6% |
| Union Federal Savings and Loan Association | $27.5 million | 0.9% |
| First National Bank | $22.5 million | 0.8% |
| Woodforest National Bank | $1.7 million | 0.1% |
An institution with no office in the county in 2025 shows none for that year; a name is the survey’s for 2026, and one without a link has no page because it did not file a Call Report for the newest quarter.
Sources
- FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey — Federal Deposit Insurance Corporation · Public domain — U.S. Government work · retrieved September 27, 2026
Compiled automatically from FDIC Summary of Deposits — every office's deposits at June 30, 1994 to the newest survey by a checked SQL query · Editor: Kian O'Connor · How this site is built
Data retrieved