Skip to content

First Interstate Bank · Watertown, SD

First Interstate Bank

Full-service brick-and-mortar office operated by First Interstate Bank at 35 1st Ave Ne, Watertown, SD.

Street address: 35 1st Ave Ne
City: Watertown, SD
County: Codington
ZIP code: 57201
Service type: Full-service brick-and-mortar office
Deposits at this branch: $175.8M (FDIC SOD, 2025)
Established: July 5, 2017
Institution: First Interstate Bank Bank

Other First Interstate Bank branches in Watertown

First Interstate Bank 624 5th St Se

Source: U.S. FDIC BankFind & NCUA 5300 Call Report (public data). Data sources · Data as of Q1 2026

All First Interstate Bank branches First Interstate Bank profile

All banks in South Dakota All banks Search the atlas

Data: FDIC & NCUA (public domain). Not affiliated with any bank. US Banks Atlas is an independent informational project and is not affiliated with the FDIC, the NCUA, any government agency, or any bank or credit union listed.

Data as of Q1 2026. Sourced from the FDIC BankFind Suite and the NCUA 5300 Call Report.

© US Banks Atlas 2026. · Privacy · Terms · Methodology