online banking login
  • Linda Duval
  • Algonquin State Bank Mortgage Center
  • Business Mobile Banking from ASB
  • Commercial Lending Services
free checking

For individuals and small businesses, we offer checking that's as efficient as you are!

Read More
mortgage loans

Whether you're hoping to buy, build or refinance, we have an affordable mortgage loan for you.

Read More
business banking

From deposit accounts to commercial lending, your business will benefit from our experience.

Read More
Bank Locations

Founded in 1902 and still your hometown bank today, we have 3 Algonquin locations to serve you.

Read More

Welcome to algonquin state bank

bank you need For every stage of life, algonquin state bank
is the bank you need.

From your child’s first savings account to retirement planning, Algonquin State Bank has products and services to meet your every need. Area business owners find all the resources and expertise needed to help you grow your business and operate more efficiently.

ASB News

Congratulations to Linda Duval!

We thank Linda for 40 years of dedicated service to Algonquin State Bank. Join us as we help celebrate her retirement!

View Now