Branch Network
GS&L Municipal Bank Locations & Branches Gouverneur, New York
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GS&L Municipal Bank operates 4 branches from its headquarters in Gouverneur, NY, .
GS&L Municipal Bank branch network
All 4 branches are in NEW YORK, across 4 cities. Its largest office by deposits is the Alexandria Bay Branch office in Alexandria Bay, NY, with $9.3M (58.1% of its branch deposits). It had the same number of branches on June 30, 2025.
GS&L Municipal Bank at a glance
- Total assets, Q2 2026
- $31.6M
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Established
- 2022
Full financial profile · Is GS&L Municipal 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: Gouverneur, NY (1 branch) | 4 of 4 | <0.1% | $71K |
| State: NY (4 branches) | 172 of 176 | <0.1% | $16.0M |
Ranked by total assets among banks headquartered in the state: Largest banks in New York.
Share by county and metro area
GS&L Municipal 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 |
|---|---|---|---|---|
| Jefferson, NY (3 branches) | 8 of 8 | 0.7% | $15.9M | $2.15B |
| St. Lawrence, NY (1 branch) | 9 of 9 | <0.1% | $71K | $1.78B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Watertown-Fort Drum, NY (3 branches) | 8 of 8 | 0.7% | $15.9M | $2.15B |
| Ogdensburg-Massena, NY (1 branch) | 9 of 9 | <0.1% | $71K | $1.78B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Alexandria Bay Branch | Alexandria Bay, NY | 13607 | $9.3M |
| Cape Vincent Branch | Cape Vincent, NY | 13618 | $3.7M |
| Chaumont Branch | Chaumont, NY | 13622 | $3.0M |
| GS&L Municipal Bank (main office) | Gouverneur, NY | 13642 | $71K |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 59312) · FFIEC NIC profile (RSSD 5784921)