First Seacoast Bank · Barrington, NH
First Seacoast Bank
Full-service brick-and-mortar office operated by First Seacoast Bank at 6 Eastern Ave, Barrington, NH.
- Street address
- 6 Eastern Ave
- City
- Barrington, NH
- County
- Strafford
- ZIP code
- 03825
- Service type
- Full-service brick-and-mortar office
- Deposits at this branch
- $55M (FDIC SOD, 2025)
- Established
- January 1, 1890
- Institution
- First Seacoast Bank Bank
Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026
All First Seacoast Bank branches First Seacoast Bank profile