Banks in Dekalb, Illinois

We list 8 bank branches in Dekalb from 5 FDIC-insured banks, in 1 ZIP code. The most branches belong to Resource Bank, National Association (2), Old National Bank (2), First National Bank of Omaha (2) and Heartland Bank and Trust Company (1).

All bank branches in Dekalb

Showing 8 of 8

BankBranchAddressZIPMap
Heartland Bank and Trust Company Dekalb Branch 205 S 4th St 60115 Map
Resource Bank, National Association Resource Bank, National Association (main office) 555 Bethany Rd 60115 Map
Resource Bank, National Association Annie Glidden Branch 775 S Annie Glidden Rd 60115 Map
Old National Bank Nbt Square Branch 130 W Lincoln Hwy 60115 Map
Old National Bank Dekalb Market Square Branch 2290 Sycamore Rd 60115 Map
First National Bank of Omaha New Sycamore Road Branch 100 Greenwood Acres Dr 60115 Map
First National Bank of Omaha 141 West Lincoln Highway Branch 141 W Lincoln Hwy 60115 Map
Fifth Third Bank, National Association Dekalb Branch 2707 Sycamore Rd 60115 Map

Source: FDIC BankFind Suite, retrieved 2026-09-20. Hours and phone numbers are not part of this data: check the bank’s website before you visit.

Frequently asked questions

How many banks are in Dekalb, IL?

Our list has 5 banks with 8 branches in Dekalb. Branches open and close, so confirm with the bank.

Which bank has the most branches in Dekalb?

In our list it is Resource Bank, National Association, with 2 branches.

How do I contact a branch?

The FDIC data has no phone numbers. Open the bank’s official website from its profile page here, or use the number on your card or statement.