Independent directory for U.S. banks, credit unions, branches and published rates.

Bankular
Local banking directory

Banks and Bank Branches in Grafton, Wisconsin

The FDIC reported 8 deposit-reporting offices from 8 institutions in Grafton as of June 30, 2025. Bankular currently provides 11 detailed location pages with addresses, maps and directions.

Search detailed locations
FDIC-reported offices8
Institutions reporting8
Detailed location pages11
Reported branch deposits$614.3M
SOD reporting dateJune 30, 2025

Reported-office totals come from the annual FDIC Summary of Deposits survey. Maps and branch-detail links appear only for locations with a validated Bankular location page.

Market analysis

What the deposit data shows

FDIC SOD, June 30, 2025
Largest institutionAssociated Bank20.31% of deposits
Top three share55.17%
Deposit HHI1,475Lower concentration
Current detailed pages113 more than the June 2025 SOD count

Associated Bank held 20.31% of reported branch deposits in Grafton. The three largest institutions together held 55.17%. Bankular places the resulting HHI of 1,475 in its lower concentration descriptive band.

Branch map

Detailed bank locations in Grafton

Select a marker to open the detailed location page.

Detailed directory

Institutions with validated location pages

Ordered by detailed location count

Location pages

Detailed bank locations in Grafton

Open filtered directory →

Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
Associated Bank1$124.7M20.31%
The Port Washington State Bank1$117.3M19.09%
BMO Bank1$96.9M15.77%
Horicon Bank1$88.4M14.38%
U.S. Bank1$56.2M9.16%
Bank Five Nine1$56.2M9.15%
North Shore Bank1$41.5M6.75%
PyraMax Bank, FSB1$33.1M5.39%