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Capital · Wyoming

US Banks with Highest CET1 Capital Ratio in Wyoming

Ranked among banks headquartered in Wyoming. Re-ranked 1-12 within the state from the same national ranking population.

#1 CET1 Capital Ratio: CONVERSE COUNTY BANK, THE — 27.48% . The Common Equity Tier 1 (CET1) ratio is the most-watched US bank capital metric, measuring common equity against risk-weighted assets.

Ranked: 12 banks with reported data Showing: Top 12 Source: FFIEC call reports (Q1 2026) What is this metric? See the US Banks with … glossary entry
# Bank HQ US Banks with … Total Assets
1 Converse County Bank, the Douglas , WY 27.48% $1.09B
2 Tanager Bank Jackson , WY 26.21% $216.9M
3 Wyoming Bank & Trust Cheyenne , WY 22.36% $318.3M
4 Big Horn Federal Savings Bank Greybull , WY 19.93% $402.1M
5 Security State Bank Basin , WY 17.42% $430.8M
6 Central Bank and Trust Lander , WY 17.11% $207.0M
7 Bank of Star Valley, the Afton , WY 17.02% $404.5M
8 Sundance State Bank Sundance , WY 15.39% $283.6M
9 Rnb State Bank Rawlins , WY 14.77% $286.9M
10 Pinnacle Bank - Wyoming Cody , WY 13.80% $1.27B
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11 First Federal Bank & Trust Sheridan , WY 13.68% $632.5M
12 First Northern Bank of Wyoming Buffalo , WY 11.34% $946.6M

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All data sourced from the most recent FFIEC call report filings, refreshed each quarter as new filings are processed. This leaderboard excludes banks with total assets under $100,000K to filter out anomalous micro-bank ratios. See /data-updates/ for the current data freshness window.

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