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First Secure Community Bank Locations & Branches Sugar Grove, Illinois
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First Secure Community Bank operates 5 branches from its headquarters in Sugar Grove, IL, .
First Secure Community Bank branch network
All 5 branches are in ILLINOIS, across 5 cities. Its largest office by deposits is the Essington Road Branch office in Joliet, IL, with $215.7M (50.4% of its branch deposits). It had the same number of branches on June 30, 2025.
First Secure Community Bank at a glance
Its CET1 capital ratio was 10.60% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $528.8M
- CET1 ratio, Q2 2026
- 10.60%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 2000
Full financial profile · Is First Secure Community Bank safe? · First Secure Community Bank call report · 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: Sugar Grove, IL (1 branch) | 2 of 4 | 25.0% | $114.3M |
| State: IL (5 branches) | 121 of 379 | <0.1% | $427.8M |
Ranked by total assets among banks headquartered in the state: Largest banks in Illinois.
Share by county and metro area
First Secure Community Bank'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 |
|---|---|---|---|---|
| Will, IL (1 branch) | 16 of 34 | 0.9% | $215.7M | $23.33B |
| Kane, IL (2 branches) | 16 of 31 | 1.0% | $156.4M | $15.47B |
| Grundy, IL (1 branch) | 10 of 12 | 2.3% | $39.5M | $1.70B |
| Dupage, IL (1 branch) | 42 of 43 | <0.1% | $16.1M | $54.96B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Chicago-Naperville-Elgin, IL-IN-WI (5 branches) | 75 of 150 | <0.1% | $427.8M | $632.03B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Essington Road Branch | Joliet, IL | 60435 | $215.7M |
| First Secure Community Bank (main office) | Sugar Grove, IL | 60554 | $114.3M |
| First Secure Community Bank of Aurora | Aurora, IL | 60506 | $42.1M |
| Morris Branch | Morris, IL | 60450 | $39.5M |
| Naperville Branch | Naperville, IL | 60563 | $16.1M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 35223) · FFIEC NIC profile (RSSD 2805535)