Bank branch directory
The Security National Bank of Sioux City, Iowa Branches in Sioux City, Iowa
The FDIC reported 4 deposit-reporting offices for The Security National Bank of Sioux City, Iowa in Sioux City as of June 30, 2025. Bankular currently provides 4 detailed location pages. Current totals may differ from the historical SOD snapshot because of later openings, closures, relocations and bank mergers.
Detailed location pages4
FDIC-reported offices4
Reported branch deposits$866.8M
SOD reporting dateJune 30, 2025
Branch map
The Security National Bank of Sioux City, Iowa locations in Sioux City
Locations
The Security National Bank of Sioux City, Iowa branches in Sioux City
Main Office
601 Pierce St, Sioux City, Iowa, 51101
Full-service branch · Opened December 31, 1883
Reported deposits · June 30, 2025$584.0M
Branch details and directions →
Morningside
Sergeant And South Lakeport Roads, Sioux City, Iowa, 51106
Full-service branch · Opened September 24, 1968
Reported deposits · June 30, 2025$167.0M
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Northside
3131 Floyd Blvd, Sioux City, Iowa, 51108
Full-service branch · Opened August 11, 1963
Reported deposits · June 30, 2025$85.7M
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Westside
2827 Hamilton Blvd, Sioux City, Iowa, 51104
Full Service: Retail · Opened May 16, 2005
Reported deposits · June 30, 2025$30.1M
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