Branch Network
The Gerber State Bank Locations & Branches Argenta, Illinois
BankRegReports is independent of The Gerber State Bank and never asks for online banking logins or passwords.
The Gerber State Bank operates 2 branches from its headquarters in Argenta, IL, .
The Gerber State Bank branch network
Both branches are in ILLINOIS, across 2 cities. Its largest office by deposits is the The Gerber State Bank office in Argenta, IL, with $77.1M (98.8% of its branch deposits). It had the same number of branches on June 30, 2025.
The Gerber State Bank at a glance
It reports no CET1 ratio; its Tier 1 leverage ratio was 12.31% at Q2 2026, above the 9% community bank leverage ratio requirement for being considered well capitalized.
- Total assets, Q2 2026
- $100.8M
- Tier 1 leverage ratio, Q2 2026
- 12.31%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Established
- 1887
Full financial profile · Is The Gerber State Bank safe? · 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: Argenta, IL (1 branch) | 1 of 1 | 100.0% | $77.1M |
| State: IL (2 branches) | 314 of 379 | <0.1% | $78.1M |
Ranked by total assets among banks headquartered in the state: Largest banks in Illinois.
Share by county and metro area
The Gerber State 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 |
|---|---|---|---|---|
| Macon, IL (2 branches) | 9 of 13 | 3.4% | $78.1M | $2.33B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Decatur, IL (2 branches) | 9 of 13 | 3.4% | $78.1M | $2.33B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| The Gerber State Bank | Argenta, IL | 62501 | $77.1M |
| Oreana Branch | Oreana, IL | 62554 | $923K |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 899) · FFIEC NIC profile (RSSD 663638)