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Resource Bank, N.A. Locations & Branches Dekalb, Illinois
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Resource Bank, N.A. operates 15 branches from its headquarters in Dekalb, IL, .
Resource Bank, N.A. branch network
All 15 branches are in ILLINOIS, across 14 cities. Dekalb, IL has the most of its branches, 2. Its largest office by deposits is its main office in Dekalb, IL, with $245.9M (30.7% of its branch deposits). It had the same number of branches on June 30, 2025.
Resource Bank, N.A. at a glance
Its CET1 capital ratio was 13.46% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.
- Total assets, Q2 2026
- $868.6M
- CET1 ratio, Q2 2026
- 13.46%
- Deposit insurance
- FDIC
- Regulator
- OCC
- Latest call report
- Q2 2026, FFIEC 051
- Established
- 1901
Full financial profile · Is Resource Bank, N.A. safe? · Resource Bank, N.A. 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: Dekalb, IL (2 branches) | 2 of 5 | 24.4% | $292.5M |
| State: IL (15 branches) | 74 of 379 | 0.1% | $799.8M |
Ranked by total assets among banks headquartered in the state: Largest banks in Illinois.
Share by county and metro area
Resource Bank, N.A.'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 |
|---|---|---|---|---|
| Dekalb, IL (10 branches) | 2 of 9 | 24.5% | $728.7M | $2.98B |
| Kane, IL (2 branches) | 26 of 31 | 0.2% | $37.0M | $15.47B |
| Lasalle, IL (3 branches) | 19 of 22 | 0.8% | $34.1M | $4.10B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Chicago-Naperville-Elgin, IL-IN-WI (12 branches) | 55 of 150 | 0.1% | $765.7M | $632.03B |
| Ottawa, IL (3 branches) | 25 of 26 | 0.6% | $34.1M | $5.55B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Resource Bank, N.A. (main office) | Dekalb, IL | 60115 | $245.9M |
| Genoa Branch | Genoa, IL | 60135 | $94.7M |
| Hinckley Branch | Hinckley, IL | 60520 | $81.6M |
| Sycamore Branch | Sycamore, IL | 60178 | $75.1M |
| Resource Bank, National Assoication Branch | Somonauk, IL | 60552 | $50.5M |
| Malta Branch | Malta, IL | 60150 | $48.9M |
| Annie Glidden Branch | Dekalb, IL | 60115 | $46.6M |
| Shabbona Branch | Shabbona, IL | 60550 | $32.6M |
| Cortland Branch | Cortland, IL | 60112 | $32.3M |
| Hampshire Branch | Hampshire, IL | 60140 | $24.5M |
| Kirkland Branch | Kirkland, IL | 60146 | $20.4M |
| Leland Branch | Leland, IL | 60531 | $15.3M |
| Serena Branch | Serena, IL | 60549 | $13.6M |
| Kaneville Branch | Kaneville, IL | 60144 | $12.5M |
| Earlville Branch | Earlville, IL | 60518 | $5.2M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 3701) · FFIEC NIC profile (RSSD 235530)