Banks & credit unions in Alton, IL
20 banks & credit unions listed in Alton, Illinois. 20 with a phone number and 20 with a website.
Alton accounts for 0.3% of the banks & credit unions listed in Illinois.
Sponsored
Quick answer
Alton, IL has 20 banks & credit unions listed on USA Business Search. 20 list a phone number and 20 list a website. The most listings are in ZIP codes 62002.
Updated October 2026Western Union - Regions #5763
First MidAmerica Credit Union
U.S. Bank ATM
Altonized Community Federal Credit Union
Chase Bank
Bank of Edwardsville/Alton Center
1st MidAmerica Credit Union
Associated Bank
Busey Bank
First Mid Bank & Trust
Liberty Bank
Oppenheimer & Co. Inc.
State Employees Community Credit Union
U.S. Bank ATM
UMB Bank ATM
U.S. Bank
Wells Fargo Advisors
Revity Credit Union
Laclede Community Credit Union
How to choose a bank in Alton
- Ask how they are paid: fees, commissions or both.
- Check licenses and any disciplinary history before you hand over money.
- Get every quote or recommendation in writing.
Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many banks & credit unions are listed in Alton, Illinois?
USA Business Search shows 20 banks & credit unions in Alton. 20 list a phone number and 20 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 62002.
How do I choose a bank in Alton?
Ask how they are paid: fees, commissions or both. Check licenses and any disciplinary history before you hand over money. Get every quote or recommendation in writing. Check the license or registration through the Illinois business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
More finance & insurance in Alton
Own one of these businesses? Claim your free listing or see what an optimized listing adds.