The Security National Bank of Sioux City, Iowa in Sioux City, IA

All 4 The Security National Bank of Sioux City, Iowa branches in Sioux City, IA, each with its address and deposits. From the FDIC record.

The Security National Bank of Sioux City, Iowa runs 4 full-service offices in Sioux City, IA, Woodbury County. This is the FDIC's own list rather than a branch locator, so it includes offices a locator may have dropped and says plainly where a figure was never published.

The Security National Bank of Sioux City, Iowa in Sioux City, IA

• Deposits booked to these offices: $867m, at 30 June 2025
• The bank's total assets: $1.69bn
• Tier 1 leverage ratio: 12.79% — capital as a share of assets
• Its first office here opened in 1884
• The bank's main office for its charter is in this town

Every The Security National Bank of Sioux City, Iowa office in Sioux City

• 601 Pierce St, Sioux City, IA 51101 — main office for the charter, open since 1884, $584m on deposit
• 2827 Hamilton Blvd, Sioux City, IA 51104 — open since 2005
• 3131 Floyd Blvd, Sioux City, IA 51108 — open since 1963
• Sergeant And South Lakeport Roads, Sioux City, IA 51106 — open since 1968

Offices with a page of their own carry what it holds, when it opened and the other branches within five miles. Every bank branch in Sioux City, The Security National Bank of Sioux City, Iowa's full record, or search by ZIP for the offices nearest you.

Offices and charters from the FDIC BankFind Suite; deposits by office from the FDIC Summary of Deposits, counted each 30 June.