Best banks in Indiana 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 Indiana, the top credit unions, the online banks Indiana residents use most, and the bank bonuses worth grabbing in June 2026.
| Category | Good Options in Indiana |
|---|---|
| Regional banks | Old National Bank (HQ Evansville, largest IN-based bank holding company), Centier Bank (HQ Merrillville, largest family-owned bank in IN), First Merchants Bank (HQ Muncie), 1st Source Bank (HQ South Bend), First Internet Bank of Indiana (HQ Fishers, online-only) |
| National banks | Chase, PNC Bank, Fifth Third Bank, Huntington National Bank |
| Online banks | Ally, SoFi, Capital One 360, Discover |
| Credit unions | Indiana Members Credit Union (IMCU), Everwise Credit Union (formerly Teachers Credit Union, largest CU headquartered in IN), Elements Financial FCU, Purdue Federal Credit Union, IU Credit Union |
In This Guide:
Best Banks in Indiana
Top regional banks serving Indiana include:
- Old National Bank (HQ Evansville
- largest IN-based bank holding company)
- Centier Bank (HQ Merrillville
- largest family-owned bank in IN)
- First Merchants Bank (HQ Muncie)
The largest bank by presence in Indiana is Chase (largest deposit share and branch count in both Indianapolis and Fort Wayne markets).
Best for checking: Fifth Third Bank — no-fee checking, student checking, and military checking options with 100+ IN branches
Best for savings: First Internet Bank of Indiana — competitive high-yield savings rates from an Indiana-headquartered online bank; national options like Vio Bank (4.03% APY) and Axos Bank (4.21% APY) also available to IN residents
Regional banks often combine local branch access with competitive accounts, which is why they tend to score well with Indiana customers. Top high-yield savings accounts available to Indiana residents pay around 4.00% to 4.21% (top nationally available HYSAs; up to 5.00% with conditions at Varo) in June 2026.
National Banks Available in Indiana
If you want a big branch and ATM network, the major national banks all operate in Indiana:
- Chase
- PNC Bank
- Fifth Third Bank
- Huntington National Bank
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 Indiana
Well-regarded Indiana credit unions include:
- Indiana Members Credit Union (IMCU)
- Everwise Credit Union (formerly Teachers Credit Union
- largest CU headquartered in IN)
- Elements Financial FCU
- Purdue 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 Indiana Residents
Online banks have no branches but pay far higher savings rates and charge fewer fees. Popular options for Indiana residents:
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- Ally
- SoFi
- Capital One 360
- Discover
Bank Sign-Up Bonuses in Indiana
One bonus worth a look for Indiana residents right now: Huntington Bank up to $600 (by Jun 15, 2026); Old National Bank up to $600 (by Jun 30, 2026); Purdue Federal Credit Union $400 (through Dec 31, 2026). 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 Indiana
- 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 Indiana.
- 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
- Indiana Department of Financial Institutions (DFI): https://www.in.gov/dfi/
- FDIC BankFind: fdic.gov
- NCUA (credit unions): ncua.gov
Other Indiana notes: Indiana has a strong mix of regional and community banks — Old National Bank is the largest IN-headquartered bank holding company (top 30 nationally). Centier Bank, the largest family-owned bank in the state, operates 58 branches exclusively within Indiana. First Internet Bank of Indiana (Fishers) was one of the first state-chartered online-only banks in the U.S. The state also has a robust credit union presence with 199 credit unions; IMCU was named a best regional credit union by Newsweek three years running. Chase dominates deposit market share across major Indiana metros.
Checking, Savings, and CDs Explained
Most Indiana 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 Indiana 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 Indiana
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 Indiana residents on our listings page.
Best Banks in Indiana: Frequently Asked Questions
What is the best bank in Indiana? 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 Indiana? 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 Indiana 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 Indiana Guides
- Indiana Crypto Laws Guide
- Indiana Crypto Tax Guide
- Best Banks by State
- Browse all current bank & crypto bonuses
This best banks in Indiana 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.