| City: | Cataract, Wisconsin |
| County: | Monroe County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:31:39 AM |
| Population: | No Population Data |
| Area Codes: | 353 / 608 |
| Classification: | PO Box |
| Coordinates: | 44.0878, -90.8424 |
| Quick Link: |
This is a small rural Wisconsin post office without city carrier delivery. The classification as a "C" facility means it's a community post office with limited operating hours, typical for unincorporated areas where residents are spread across the countryside. The single rural route extends service beyond the immediate vicinity, which is standard practice for Wisconsin's rural townships where farms and homes often sit far from the main highway.
The single street delivery point on State Highway 27 indicates this is a highway-oriented facility serving scattered rural addresses rather than a traditional town grid.
ZIP Code 54620 is designated for PO Box delivery only; business establishment and employment data are not available. USPS data shows 0 residential mailboxes and 1 business mailboxes, reflecting local delivery coverage.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 1Source: USPS |
| Total Delivery Receptacles: | 149Source: 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 54620 is located in Monroe County, Wisconsin, within the Sparta, WI Metropolitan Statistical Area (CBSA 43890) and Wisconsin's 3rd Congressional District. This Micro area has a population of 0 people, about 0.00% of whom live in ZIP Code 54620. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Sparta, WISource: Census |
| CBSA Number: | 43890Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 0Source: Census |
| MSA: | Source: 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: | 5513150Source: Census |
| Place Name: | Cataract CDP; WisconsinSource: Census |
We could not locate which school district 54620 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.