Mason County bank branches Illinois · 9 branches · 7 institutions · $433.3M deposits

Every FDIC-insured bank branch in Mason County, Illinois as of June 30, 2025. County land area: 539 square miles, 1.7 branches per 100 sq mi.

Branches
9
Institutions
7
Total Deposits
$433.3M
Avg Deposits / Branch
$48.1M

All institutions in Mason County

InstitutionBranchesDeposits
The Havana National Bank 3 $199.5M
Petefish, Skiles & Co. 1 $41.3M
Mason City National Bank 1 $64.7M
Morton Community Bank 1 $49.7M
Community Bank of Easton 1 $28.5M
TBK BANK, SSB 1 $24.2M
Alliance Community Bank 1 $25.4M
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: 17125.

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