Branch Network
First County Bank Locations & Branches Stamford, Connecticut
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First County Bank operates 13 branches from its headquarters in Stamford, CT, .
First County Bank branch network
All 13 branches are in CONNECTICUT, across 7 cities. Stamford, CT has the most of its branches, 6. Its largest office by deposits is the Springdale Branch office in Stamford, CT, with $220.0M (11.5% of its branch deposits). It had the same number of branches on June 30, 2025.
First County Bank at a glance
Its CET1 capital ratio was 12.08% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $2.42B
- CET1 ratio, Q2 2026
- 12.08%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 041
- Established
- 1851
Full financial profile · Is First County Bank safe? · First County 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: Stamford, CT (6 branches) | 4 of 17 | 3.0% | $1.09B |
| State: CT (13 branches) | 13 of 46 | 1.1% | $1.92B |
Ranked by total assets among banks headquartered in the state: Largest banks in Connecticut.
Share by county and metro area
First County 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 |
|---|---|---|---|---|
| Western Connecticut, CT (12 branches) | 9 of 24 | 2.7% | $1.77B | $64.88B |
| Greater Bridgeport, CT (1 branch) | 11 of 16 | 1.1% | $144.6M | $12.97B |
Metro area share: not on file. None of this bank's branches sit in a metropolitan or micropolitan area in the FDIC branch directory.
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Springdale Branch | Stamford, CT | 06907 | $220.0M |
| First County Bank (main office) | Stamford, CT | 06901 | $214.8M |
| North Stamford Branch | Stamford, CT | 06905 | $208.6M |
| Summer Street Branch | Stamford, CT | 06905 | $174.8M |
| West Main Street Branch | Stamford, CT | 06902 | $163.3M |
| Greenwich Branch | Greenwich, CT | 06830 | $158.1M |
| Fairfield Branch | Fairfield, CT | 06824 | $144.6M |
| Darien Branch | Darien, CT | 06820 | $124.9M |
| Westport Branch | Westport, CT | 06880 | $116.9M |
| New Canaan Branch | New Canaan, CT | 06840 | $114.0M |
| Shippan Avenue Branch | Stamford, CT | 06902 | $105.2M |
| Norwalk Main Ave Branch | Norwalk, CT | 06851 | $104.0M |
| Norwalk Conn. Ave Branch | Norwalk, CT | 06854 | $70.0M |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 18204) · FFIEC NIC profile (RSSD 958204)