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Collinsville Building and Loan Association Locations & Branches Collinsville, Illinois
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Collinsville Building and Loan Association operates 1 branch from its headquarters in Collinsville, IL, .
Collinsville Building and Loan Association branch network
Its one office is in Collinsville, ILLINOIS. It had the same number of branches on June 30, 2025.
Collinsville Building and Loan Association at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 29.50% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $117.6M
- Tier 1 leverage ratio, Q2 2026
- 29.50%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1885
Full financial profile · Is Collinsville Building and Loan Association safe? · Collinsville Building and Loan Association Q3 2026 call report, filed October 27, 2026 (preliminary) · Routing number
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Collinsville, IL (1 branch) | 3 of 8 | 8.9% | $82.7M |
| State: IL (1 branch) | 309 of 379 | <0.1% | $82.7M |
Ranked by total assets among banks headquartered in the state: Largest banks in Illinois.
Share by county and metro area
Collinsville Building and Loan Association's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| Madison, IL (1 branch) | 14 of 23 | 1.2% | $82.7M | $6.71B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| St. Louis, MO-IL (1 branch) | 80 of 111 | <0.1% | $82.7M | $141.72B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Collinsville Building and Loan Association (main office) | Collinsville, IL | 62234 | $82.7M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 28103) · FFIEC NIC profile (RSSD 658474)