| City: | La Crosse, Wisconsin |
| Names to Avoid: | Lacrosse |
| County: | La Crosse County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 6:53:18 PM |
| Population: | No Population Data |
| Area Codes: | 353 / 608 |
| Classification: | PO Box |
| Coordinates: | 43.8014, -91.2395 |
| Quick Link: |
ZIP code 54602 provides PO Box service for downtown La Crosse, Wisconsin. The post office maintains 258 boxes serving both residents and the area's 366 businesses. This is strictly a PO Box ZIP—street addresses in the same area use the neighboring 54601 ZIP code for delivery.
La Crosse sits where the La Crosse and Black Rivers meet the Mississippi. The city serves as a regional commercial and medical center for Wisconsin's Coulee Region. State Street runs through the downtown core where this post office operates, handling mail for businesses that prefer PO Box addresses over street delivery.
Only State Street appears in postal records, confirming this is a single downtown post office location rather than a delivery area.
ZIP Code 54602 supports both business and residential activity. According to the Business Census (2024), there are 58 business establishments, employing about 2,204 people with an annual payroll of $169,106,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 2,359Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 58Source: CBP |
| 1st Quarter Payroll: | $38,014,000Source: CBP |
| Annual Payroll: | $169,106,000Source: CBP |
| # of Employees: | 2,204Source: CBP |
ZIP Code 54602 is located in La Crosse County, Wisconsin, within the Metropolitan Statistical Area (CBSA ) and Wisconsin's 3rd Congressional District. This area has a population of 133,665 people, about 0.00% of whom live in ZIP Code 54602. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | --Source: Census |
| CBSA Number: | --Source: Census |
| CBSA Type: | --Source: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 133,665Source: Census |
| MSA: | La Crosse, WI-MN MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 03Source: USPS |
| Congressional Land Area: | 11111.79 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 5540775Source: Census |
| Place Name: | La Crosse city; WisconsinSource: Census |
We could not locate which school district 54602 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 February 1, 2026.