Jonah Bank of Wyoming

Jonah Bank of Wyoming of Casper, WY, chartered 2006: 4 offices, $563m in assets, a 9.59% leverage ratio. Straight from the federal record.

Jonah Bank of Wyoming is an FDIC-insured community bank headquartered in Casper, WY, chartered in 2006. It is supervised by the Federal Reserve and held by Jonah Bankshares. Every figure below is filed by the bank with its regulator and reproduced here unchanged.

Where Jonah Bank of Wyoming has branches

4 full-service offices across 1 state:

• Wyoming: 4 offices in 2 towns, holding $474m at 30 June 2025

Jonah Bank of Wyoming on its latest Call Report, 30 June 2026

• Total assets: $563m
• Total deposits: $508m
• Tier 1 leverage ratio: 9.59%
• Total risk-based capital ratio: 0.00%
• Noncurrent loans, as a share of loans: 0.00%
• Return on assets: 2.05%
• Net interest margin: 4.96%
• Staff: 88

Compare Jonah Bank of Wyoming against every other bank with a branch in Wyoming, or find the offices nearest you.

Charter and office records from the FDIC BankFind Suite; capital, loan and earnings figures from the bank's own Call Report; deposits by office from the FDIC Summary of Deposits, counted each 30 June.