Number of BMO Harris Bank locations in the US (2026)
537 locations
as of 2026-02-20 · 12 states
Top states
| State | Locations | Per 100k residents |
|---|---|---|
| WI | 222 | — |
| IL | 211 | — |
| IN | 57 | — |
| FL | 16 | — |
| AZ | 10 | — |
| MN | 7 | — |
| MO | 6 | — |
| KS | 3 | — |
| GA | 2 | — |
| MT | 1 | — |
Top cities
| City | Locations |
|---|---|
| Chicago, IL | 28 |
| Milwaukee, WI | 24 |
| Madison, WI | 20 |
| Rockford, IL | 14 |
| Joliet, IL | 12 |
| Naperville, IL | 6 |
| New Lenox, IL | 6 |
| Appleton, WI | 5 |
| Merrillville, IN | 5 |
| Wausau, WI | 5 |
Location count over time
No trend data yet
This brand is newly listed — a trend line appears here once a second monthly update lands.