Full-service branch

Security First Bank Martin Branch
401 3rd Ave, Martin, South Dakota, 57551
CityMartin, South Dakota
Branch typeFull-service branch
OpenedJuly 18, 1919
Reported branch deposits$81.3MJune 30, 2025
Branch overview
About this location
Martin Branch is a full-service branch operated by Security First Bank in Martin, South Dakota.
Branch finder
Find another branch
Search by branch name, city, state, ZIP code or your current location.
Map and directions
Find this branch
More locations
Security First Bank branches nearby
Closest listed locations, ordered by distance from this branch.
Data details
This location record is based on official institution and regulatory branch information.
Official record nameSecurity First Bank Martin Branch - Martin, South Dakota
CountyBennett
Branch number15
Regulatory location ID4105