First County Bank · Darien, CT
First County Bank
Full-service brick-and-mortar office operated by First County Bank at 1006 Post Rd, Darien, CT.
- Street address
- 1006 Post Rd
- City
- Darien, CT
- County
- Western Connecticut
- ZIP code
- 06820
- Service type
- Full-service brick-and-mortar office
- Deposits at this branch
- $123.3M (FDIC SOD, 2025)
- Established
- July 15, 1961
- Institution
- First County Bank Bank
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026