Best banks in Wyoming range from long-standing regional names to national giants and high-yield online banks — and the right pick depends on whether you value local branches, the highest savings rate, or the biggest sign-up bonus. This guide rounds up the best banks in Wyoming, the top credit unions, the online banks Wyoming residents use most, and the bank bonuses worth grabbing in June 2026.
| Category | Good Options in Wyoming |
|---|---|
| Regional banks | First Interstate Bank, Pinnacle Bank, Bank of Jackson Hole, First Bank of Wyoming, ANB Bank |
| National banks | Wells Fargo, BMO Bank, U.S. Bank, Chase |
| Online banks | Ally Bank, SoFi, Capital One 360, Discover |
| Credit unions | Blue Federal Credit Union, UniWyo Federal Credit Union, Meridian Trust Federal Credit Union, WyHy Federal Credit Union, CAMPCO Federal Credit Union |
In This Guide:
Best Banks in Wyoming
Top regional banks serving Wyoming include:
- First Interstate Bank
- Pinnacle Bank
- Bank of Jackson Hole
- First Bank of Wyoming
- ANB Bank
The largest bank by presence in Wyoming is First Interstate Bank (largest deposit share in Wyoming at approximately 14%, with $3.2 billion in deposits).
Best for checking: Glacier Bank (Totally Free Checking with no opening deposit, no minimum balance, no monthly fee)
Best for savings: Meridian Trust Federal Credit Union (Momentum Money Market at 6.00% APY for members)
Regional banks often combine local branch access with competitive accounts, which is why they tend to score well with Wyoming customers. Top high-yield savings accounts available to Wyoming residents pay around 4.00% to 4.30% (national online banks); up to 5.00%-6.00% at select Wyoming credit unions in June 2026.
National Banks Available in Wyoming
If you want a big branch and ATM network, the major national banks all operate in Wyoming:
- Wells Fargo
- BMO Bank
- U.S. Bank
- Chase
National banks are convenient but rarely pay the best savings rates — pair one with a high-yield online account for the best of both.
Best Credit Unions in Wyoming
Well-regarded Wyoming credit unions include:
- Blue Federal Credit Union
- UniWyo Federal Credit Union
- Meridian Trust Federal Credit Union
- WyHy Federal Credit Union
- CAMPCO Federal Credit Union
Credit unions are member-owned and often beat banks on fees and savings rates, though membership may require living, working, or worshiping in a specific area.
Best Online Banks for Wyoming Residents
Online banks have no branches but pay far higher savings rates and charge fewer fees. Popular options for Wyoming residents:
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- Ally Bank
- SoFi
- Capital One 360
- Discover
Bank Sign-Up Bonuses in Wyoming
One bonus worth a look for Wyoming residents right now: Wells Fargo Everyday Checking $325 bonus (open with $25, set up $1,000 in direct deposits within 90 days); Chase Total Checking $300 bonus; SoFi $50-$400 bonus with direct deposit. Bonuses change often, so check our live list for the latest.
A sign-up bonus can be worth $100-$400 for opening an account and meeting a direct-deposit or balance requirement. Use our Bonus Yield Calculator to see the true annual return on any offer, and check that your paycheck qualifies with the Direct Deposit Checker.
How to Choose a Bank in Wyoming
- Fees: Look for no monthly maintenance fee or an easy waiver.
- Savings rate (APY): Online and credit-union accounts usually win here.
- Access: Want branches? Favor a regional or national bank in Wyoming.
- Bonus: A sign-up bonus is free money if you would open the account anyway.
- Insurance: Confirm FDIC (banks) or NCUA (credit unions) coverage.
Official Sources
- Wyoming Division of Banking: https://wyomingbankingdivision.wyo.gov/
- FDIC BankFind: fdic.gov
- NCUA (credit unions): ncua.gov
Other Wyoming notes: Wyoming has no state income tax, making bank bonuses and interest income more valuable (only federal tax applies). The state has a strong community banking culture with many locally headquartered banks. First Interstate Bank was founded in Sheridan, Wyoming in 1968 and remains the largest deposit holder. Wyoming is also notable as a leader in digital asset and cryptocurrency banking legislation, with the Wyoming Division of Banking chartering special purpose depository institutions (SPDIs) for digital assets. Credit unions like Blue FCU and Meridian Trust FCU offer notably high promotional APYs that exceed national online bank rates.
Checking, Savings, and CDs Explained
Most Wyoming banks offer the same core accounts:
- Checking — for everyday spending and direct deposit. Look for no monthly fee.
- Savings — for your emergency fund. Online banks pay the highest rates.
- Money market — a savings account with limited check-writing.
- CDs — lock money for a set term in exchange for a higher fixed rate.
A common setup for Wyoming residents is a no-fee checking account at a local bank plus a high-yield savings account at an online bank.
How Bank Sign-Up Bonuses Work in Wyoming
Banks pay cash bonuses — often $100 to $400 — to win new customers. To earn one you typically open a new checking or savings account, then meet a requirement such as receiving a set amount of direct deposit or keeping a minimum balance for a few months. The bonus is usually paid within 90 days. As long as you would open the account anyway, it is essentially free money. We track current offers open to Wyoming residents on our listings page.
Best Banks in Wyoming: Frequently Asked Questions
What is the best bank in Wyoming? There is no single best bank — it depends on whether you value branches, the highest savings rate, or the biggest bonus. Compare a regional bank, a national bank, and an online bank before deciding.
Are credit unions better than banks in Wyoming? Credit unions are member-owned and often charge lower fees and pay better rates, but you must be eligible to join and may have fewer branches.
Which bank has the best sign-up bonus? Bonuses change monthly. National and online banks usually offer the largest ones open to Wyoming residents — check our live list.
Is my money safe? Yes — as long as your bank is FDIC-insured or your credit union is NCUA-insured, deposits are protected up to $250,000 per depositor.
Related Wyoming Guides
- Wyoming Crypto Laws Guide
- Wyoming Crypto Tax Guide
- Best Banks by State
- Browse all current bank & crypto bonuses
This best banks in Wyoming guide was last verified in June 2026.
Informational only — not financial, tax, or legal advice. Crypto and tax rules change frequently; verify current details with the official sources linked above or a licensed professional before acting.