| City: | Wolf Island, Missouri |
| County: | Mississippi County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 8:28:31 AM |
| Population: | No Population Data |
| Area Codes: | 235 / 573 |
| Classification: | PO Box |
| Coordinates: | 36.9111, -89.2215 |
| Quick Link: |
Wolf Island is a 1.8 square mile island in the Mississippi River within Mississippi County, Missouri. Despite being classified as a PO Box ZIP code, 63881 currently operates with street delivery service and maintains no PO Boxes. The postal system serves just one residential delivery point on the island.
Mail delivery operates through a single city carrier route serving Main Street and Pentatho Street. General Delivery service is available through the facility. This unusual configuration (a PO Box classified ZIP with street delivery but no actual PO Boxes) occurs when carrier routes are added without reclassifying the ZIP code from its original designation.
The island has zero recorded population in Census data, indicating it's either entirely uninhabited or has seasonal use below Census thresholds. With one single-family delivery point and no business establishments, Wolf Island functions as one of Missouri's most minimal postal service areas.
Mail addressed to Wolf Island, MO 63881 can use standard street addresses. General Delivery is also available for temporary mail needs.
Two streets with minimal development: Main Street and Pentatho Street each serve single delivery points.
ZIP Code 63881 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 0Source: 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 63881 is located in Mississippi County, Missouri, within the Sikeston, MO Metropolitan Statistical Area (CBSA 43460) and Missouri's 8th Congressional District. This Micro area has a population of 39,191 people, about 0.00% of whom live in ZIP Code 63881. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Sikeston, MOSource: Census |
| CBSA Number: | 43460Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 39,191Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 08Source: USPS |
| Congressional Land Area: | 19901.17 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 63881 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.