Sauk County bank branches Wisconsin · 25 branches · 13 institutions · $2.18B deposits

Every FDIC-insured bank branch in Sauk County, Wisconsin as of June 30, 2025. County land area: 832 square miles, 3.0 branches per 100 sq mi.

Branches
25
Institutions
13
Total Deposits
$2.18B
Avg Deposits / Branch
$87.1M

All institutions in Sauk County

InstitutionBranchesDeposits
Baraboo State Bank 6 $408.6M
BMO Bank National Association 4 $341.8M
Community First Bank 2 $107.9M
Royal Bank 2 $62.0M
Bank of Prairie du Sac 2 $551.9M
The Peoples Community Bank 2 $125.1M
Bank of Mauston 1 $30.4M
Farmers and Merchants Union Bank 1 $21.6M
Lake Ridge Bank 1 $44.0M
Bank of Wisconsin Dells 1 $193.7M
Prevail Bank 1 $97.9M
Wells Fargo Bank, National Association 1 $98.3M
Associated Bank, National Association 1 $94.4M
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: 55111.

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