Insights

Growth & Expansion Regional lender with recent expansion into Orange City presents cross-sell opportunities for mortgages, consumer and commercial lending, and local partnerships to deepen deposits and expand branch presence.

Wealth Management New VP of Wealth Management signals emphasis on trust services; opportunities to promote estate planning, fiduciary services, and integrated investment solutions for high-net-worth and middle-market clients.

IT & Cybersecurity Active technology leadership and modern stack indicate potential for cybersecurity, cloud transition, compliance, and secure digital banking enhancements; ripe for security partnerships and managed IT services.

Digital Marketing Existing digital marketing footprint with Google Ads and YouTube opens door for advanced analytics, attribution, and growth campaigns targeting mortgage and business loans; potential for martech stack optimization.

Customer Experience Community-focused branding and FDIC membership position SNB for CRM integration, omnichannel customer care, and strategic partnerships with real estate, tax, and insurance services to boost lifetime value.

Security National Bank Tech Stack

Security National Bank uses 8 technology products and services including Google Ads, Moat, Goober, and more. Explore Security National Bank's tech stack below.

  • Google Ads
    Advertising
  • Moat
    Analytics
  • Goober
    Javascript Libraries
  • Microsoft
    Miscellaneous
  • Windows Server
    Operating Systems
  • X-XSS-Protection
    Security
  • USPS
    Transportation And Fleet Management
  • YouTube
    Video Players

Media & News

Security National Bank's Email Address Formats

Security National Bank uses at least 1 format(s):
Security National Bank Email FormatsExamplePercentage
FLast@snbonline.comJDoe@snbonline.com
98%
FMiddleLast@snbonline.comJMichaelDoe@snbonline.com
1%
LFirst@snbonline.comDJohn@snbonline.com
1%

Frequently Asked Questions

Where is Security National Bank's headquarters located?

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Security National Bank's main headquarters is located at 601 Pierce Street Sioux City, Iowa 51101 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Security National Bank's phone number?

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You can contact Security National Bank's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Security National Bank's official website and social media links?

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Security National Bank's official website is snbonline.com and has social profiles on LinkedIn.

What is Security National Bank's NAICS code?

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Security National Bank's NAICS code is 52211 - Commercial Banking.

How many employees does Security National Bank have currently?

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As of May 2026, Security National Bank has approximately 191 employees across 2 continents, including North AmericaEurope. Key team members include Vice President Marketing: T. S.Vice President Retail Services: C. J.Vice President - Commercial Services: C. T.. Explore Security National Bank's employee directory with LeadIQ.

What industry does Security National Bank belong to?

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Security National Bank operates in the Banking industry.

What technology does Security National Bank use?

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Security National Bank's tech stack includes Google AdsMoatGooberMicrosoftWindows ServerX-XSS-ProtectionUSPSYouTube.

What is Security National Bank's email format?

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Security National Bank's email format typically follows the pattern of FLast@snbonline.com. Find more Security National Bank email formats with LeadIQ.

When was Security National Bank founded?

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Security National Bank was founded in 1884.
Security National Bank logo

Security National Bank

BankingIowa, United States51-200 Employees

Security National Bank, chartered in 1884, operates as a community bank based in Sioux City, Iowa. It emphasizes time-tested principles such as integrity and human connection that have sustained its position in the region. With more than $1 billion in assets, the bank offers core services including checking, savings, loans, and investments to help customers meet their financial goals.
The bank serves individuals, farms, and local businesses, positioning itself as a trustworthy partner for personal and commercial banking needs. In 2025, Hallie Salmen was appointed Vice President and Trust Officer for Security National's Wealth Management Division, reflecting ongoing expansion of advisory services.

Section iconCompany Overview

Headquarters
601 Pierce Street Sioux City, Iowa 51101 United States
Phone number
NAICS Code
52211 - Commercial Banking
Founded
1884
Employees
51-200

Section iconFunding & Financials

  • $50M$100M

    Security National Bank's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Security National Bank's revenue is estimated to be in the range of $50M$100M

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