Bank · FDIC insured
Security State Bank
A $449.1M bank headquartered in Basin, WY, with 4 branches in Wyoming. Best rates: CDs 3.14% and savings 0.85% APY.
Security State Bank Carrot Score
69
Carrot Score
Higher than 23% of U.S. banks and credit unions
#6 of 11 in Sheridan, WY metroHow the score works →
Deposits are federally insured by the FDIC up to $250,000 per depositor.
About Security State Bank
Founded in 1929, Security State Bank is a locally owned and operated bank serving Northern Wyoming.
The bank expanded from Basin to locations in Gillette, Sheridan, and Worland.
- Headquarters
- 201 S 4th St, Basin, WY 82410
- FDIC certificate
- 12592 ↗
Branches
4 branches in Wyoming
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Wyoming
4 branches
Basin area · 1
- Security State BankMain office201 S 4th St, Basin, WY 82410Directions
Gillette area · 1
- Gillette Branch2124 S Douglas Hwy, Gillette, WY 82718Directions
Sheridan area · 1
- Sheridan Branch2070 Coffeen Ave, Sheridan, WY 82801Directions
Worland area · 1
- Worland Branch320 N 10th St, Worland, WY 82401Directions
Walk-in offices from the FDIC directory as of September 4, 2026. Directions open Google Maps. A nearby branch doesn’t mean you can join or open an account.
Financial details
| Measure | This bank | Peers’ middle | Strongest quarter |
|---|---|---|---|
| CapitalLeverage ratio | 10.44% | 10.98% | 13.00% or more |
| Troubled loansNoncurrent | 0.22% | 0.42% | 0.09% or less |
| ProfitabilityReturn on assets | 0.56% | 1.24% | 1.68% or more |
| LendingLoans per $100 deposited | $69 | $81 | — |
- CapitalLeverage ratio10.44%Peers’ middle 10.98% · Top 25% 13.00%+
- Troubled loansNoncurrent0.22%Peers’ middle 0.42% · Top 25% ≤0.09%
- ProfitabilityReturn on assets0.56%Peers’ middle 1.24% · Top 25% 1.68%+
- LendingLoans per $100 deposited$69Peers’ middle $81
Compared with the 2,650 banks with $100 million to $1 billion in assets. The strongest quarter is what the best 25% of them reach: more capital and profit, fewer troubled loans. Lending has no better end.Troubled loans are noncurrent: 90 or more days late, or no longer earning interest.
Regulators’ own ratings of Security State Bank are confidential. These figures are what it reports to the FDIC each quarter, set beside its peers; they aren’t a rating.