| City: | Milwaukee, Wisconsin |
| Names to Avoid: | Bmo Harris Bank, M And I Bank |
| County: | Milwaukee County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:25:24 AM |
| Population: | No Population Data |
| Area Codes: | 262 / 414 |
| Classification: | Unique [Company/Government] |
| Coordinates: | 43.0389, -87.9065 |
| Quick Link: |
BMO Bank N.A., formerly known as BMO Harris Bank and originally M&I Bank, operates under dedicated ZIP code 53288 in Milwaukee, Wisconsin. This major financial institution traces its Milwaukee roots to Marshall & Ilsley Bank (M&I), founded in 1847, making it one of the oldest banking operations in the state. The 2011 acquisition by BMO Financial Group of Canada transformed the regional powerhouse into part of the eighth-largest bank in North America. Mail addressed to this ZIP routes through Milwaukee's Juneau Town neighborhood in the heart of Downtown Milwaukee.
The ZIP code has served bank correspondence since before 2004, originally under the M&I Bank name before transitioning to BMO Harris Bank branding in April 2012. Postal records identify 17 delivery codes serving the facility, reflecting the centralized mail operations typical of major financial institutions processing customer statements, account correspondence, and corporate communications. In 2023, BMO completed its brand simplification, retiring the Harris name to operate uniformly as BMO across its North American footprint. Milwaukee remains the valid mailing city for this designation.
| Residential: | 0 |
| Business: | 1 |
ZIP Code 53288 is assigned to a single organization or institution. Detailed business demographics are not published for unique ZIP Codes.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 53288 is located in Milwaukee County, Wisconsin, within the Milwaukee-Waukesha, WI Metropolitan Statistical Area (CBSA 33340) and Wisconsin's 4th Congressional District. This Metro area has a population of 1,555,908 people, about 0.00% of whom live in ZIP Code 53288. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Milwaukee-Waukesha, WISource: Census |
| CBSA Number: | 33340Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 1,555,908Source: Census |
| MSA: | Milwaukee-Racine, WI CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 04Source: USPS |
| Congressional Land Area: | 128.35 sq miSource: Census |
| PMSA: | Milwaukee-Waukesha, WI PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 5553000Source: Census |
| Place Name: | Milwaukee city; WisconsinSource: Census |
We could not locate which school district 53288 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on March 1, 2026.