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The Security National Bank of Sioux City, Iowa
✓ FDIC-insured · Active FDIC Certificate #4506
Total assets
$1.7B
Total deposits
$1.3B
Offices
10
Return on assets
1.79%
Financial data as of the 06/30/2026 FDIC call report.
Branch locations
| The Security National Bank of Sioux City, Iowa Mapleton Branch · Full Service - Brick And Mortar | 313 N 4th St Mapleton, IA 51034 Map ↗ |
| The Security National Bank of Sioux City, Iowa Northside Branch · Full Service - Brick And Mortar | 3131 Floyd Blvd Sioux City, IA 51108 Map ↗ |
| The Security National Bank of Sioux City, Iowa Morningside Branch · Full Service - Brick And Mortar | Sergeant And South Lakeport Roads Sioux City, IA 51106 Map ↗ |
| The Security National Bank of Sioux City, Iowa Lawton Branch · Full Service - Brick And Mortar | 319 Cedar St Lawton, IA 51030 Map ↗ |
| The Security National Bank of Sioux City, Iowa Akron Branch · Full Service - Brick And Mortar | 251 Reed St Akron, IA 51001 Map ↗ |
| The Security National Bank of Sioux City, Iowa The Security National Bank Of Sioux City, Iowa · Full Service - Brick And Mortar | 601 Pierce St Sioux City, IA 51101 Map ↗ |
| The Security National Bank of Sioux City, Iowa Westside Branch · Full Service - Retail | 2827 Hamilton Blvd Sioux City, IA 51104 Map ↗ |
| The Security National Bank of Sioux City, Iowa Sheldon Branch · Full Service - Brick And Mortar | 934 3rd Ave Sheldon, IA 51201 Map ↗ |
| The Security National Bank of Sioux City, Iowa Moville Branch · Full Service - Brick And Mortar | 315 Frontage Road Moville, IA 51039 Map ↗ |
| The Security National Bank of Sioux City, Iowa Northwestern Bank Branch · Full Service - Brick And Mortar | 122 Central Ave Nw Orange City, IA 51041 Map ↗ |