Montgomery County bank branches Illinois · 21 branches · 9 institutions · $1.16B deposits

Every FDIC-insured bank branch in Montgomery County, Illinois as of June 30, 2025. County land area: 704 square miles, 3.0 branches per 100 sq mi.

Branches
21
Institutions
9
Total Deposits
$1.16B
Avg Deposits / Branch
$55.2M

All institutions in Montgomery County

InstitutionBranchesDeposits
Bank & Trust Company 8 $361.1M
Bank of Hillsboro, National Association 2 $204.4M
First Community Bank of Hillsboro 2 $100.9M
CNB Bank and Trust, N.A. 2 $73.0M
The First National Bank of Litchfield 2 $122.7M
The Litchfield National Bank 2 $119.1M
FIRST NATIONAL BANK OF NOKOMIS 1 $84.3M
Prairie State Bank and Trust 1 $7.1M
The First National Bank of Raymond 1 $87.0M
Reading this. Each branch is counted in the county where it physically sits. Deposits are what each branch reports to the FDIC — for retail-heavy banks this tracks roughly with local economic activity, but a money-center branch can hold deposits from out-of-state corporate accounts. The institution count reflects distinct FDIC certificates, not brand-level rollups (e.g., several regional brand-names may roll up to one FDIC cert).

County metadata. Land area and centroid coordinates from the 2024 Census Gazetteer. FIPS code: 17135.

BankBranches · every U.S. bank branch by county and institution · data from FDIC Summary of Deposits June 30, 2025 · built by Claude