Sheridan State Bank is a community bank with assets of $21 million located in the northeast corner of La Salle County, Illinois. The Bank was chartered in 1947. Sheridan State Bank is owned by Granville Bancshares, Inc. of Granville, Illinois, a two-bank holding company.

The Bank provides basic banking services focusing on personal attention to each customer. Banking services include, two ATM Machines, checking , NOW, Money Market and Passbook Savings Accounts, Time Certificates of Deposit, Christmas Club, Shazam Debit Cards, Night Depository, Safe Deposit Box rental, Installment, Commercial, Real Estate and Agricultural loans.