US bank data · source-specific evidence

Security Trust & Savings Bank

Security Trust & Savings Bank in Storm Lake, IA: FDIC identifier, address, linked locations and source date. Routing assignments are checked separately.

Institution details

Source identifier
FDIC 968
Type
bank
Address
601 Lake Street, Storm Lake, IA 50588
Source status
Active in this snapshot
Snapshot
2026-09-04

Review the official FDIC source

Routing numbers and payment rails

Institution identity is not a routing-number assignment. This FDIC record does not establish ACH, Fedwire, FedNow or RTP eligibility. Obtain the routing number from your bank, then check the source observations in our routing checker. We do not guess routing numbers from bank names.

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Recorded locations: 3

Showing up to 20 locations linked by the official source identifier, not by name similarity. Confirm current opening status with the institution.

REMBRANDT BRANCH

101 E Main St
Rembrandt, IA 50576

AUTO BRANCH

300 West 5th Street
Storm Lake, IA 50588

Security Trust & Savings Bank

601 Lake Street
Storm Lake, IA 50588