First Security Bank
4 detailed locations
Independent directory for U.S. banks, credit unions, branches and published rates.
Data methodologyThe FDIC reported 20 deposit-reporting offices from 10 institutions in Mountain Home as of June 30, 2025. Bankular currently provides 21 detailed location pages with addresses, maps and directions.
Reported-office totals come from the annual FDIC Summary of Deposits survey. Maps and branch-detail links appear only for locations with a validated Bankular location page.
Market analysis
First Security Bank held 23.46% of reported branch deposits in Mountain Home. The three largest institutions together held 56.38%. Bankular places the resulting HHI of 1,457 in its lower concentration descriptive band.
Branch map
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Detailed directory
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Location pages
Local deposit market
| Institution | Reported offices | Deposits | Share |
|---|---|---|---|
| First Security Bank | 4 | $353.7M | 23.46% |
| Arvest Bank | 3 | $288.7M | 19.15% |
| The Farmers & Merchants Bank | 2 | $207.5M | 13.77% |
| Anstaff Bank | 2 | $166.4M | 11.04% |
| Bank OZK | 2 | $166.4M | 11.04% |
| Centennial Bank | 1 | $89.3M | 5.93% |
| First Community Bank | 1 | $86.7M | 5.75% |
| FNBC Bank | 2 | $73.7M | 4.89% |
| U.S. Bank | 1 | $53.8M | 3.57% |
| Century Bank of the Ozarks | 2 | $21.2M | 1.40% |