Banks in Grafton, WI
Branches open
9
Banks present
9
Deposits (2026)
$638M
Closings on record
1
1 openings
Banks by deposits in Grafton (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Associated Bank | $147M | 23% | 1 |
| The Port Washington State Bank | $120M | 18.9% | 1 |
| BMO Bank | $102M | 16% | 1 |
| Horicon Bank | $66M | 10.4% | 1 |
| U.S. Bank | $63M | 9.8% | 1 |
| Bank Five Nine | $58M | 9.1% | 1 |
| North Shore Bank | $46M | 7.2% | 1 |
| PyraMax Bank | $26M | 4% | 1 |
| Chase Bank | $10M | 1.6% | 1 |
All branches
- Associated Bank — 2030 Wisconsin Ave$147M
- The Port Washington State Bank — 2080 Washington St$120M
- BMO Bank — 1200 Washington St$102M
- Horicon Bank — 2090 Wisconsin Ave$66M
- U.S. Bank — 2368 Washington St$63M
- Bank Five Nine — 2300 Washington St$58M
- North Shore Bank — 2301 Wisconsin Ave$46M
- PyraMax Bank — 1150 Washington St$26M
- Chase Bank — 1200 N Port Washington Rd$10M
Closings
- 1600 NORTH PORT WASHINGTON ROAD · closed March 10, 2020
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.