| City: | Warsaw, Indiana |
| County: | Kosciusko County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:01:20 PM |
| Population: | No Population Data |
| Area Code: | 574 |
| Classification: | PO Box |
| Coordinates: | 41.2394, -85.8505 |
| Quick Link: |
ZIP code 46581 is a point-only PO Box ZIP in Warsaw, Indiana. It doesn't cover a geographic territory. Instead, it exists as a point within the larger Warsaw ZIP 46580. This arrangement is common when a single commercial location handles enough mail volume to warrant its own ZIP code.
All 130 street address records in this ZIP point to one location: W Market Street. The presence of 279 business delivery points and 1,963 employees at establishments here suggests a major commercial or industrial complex. With 239 PO Boxes serving this location, businesses and their employees can receive mail directly at the facility rather than through the main Warsaw post office.
Warsaw sits in Kosciusko County in northern Indiana. The city is known as the orthopedic capital of the world, home to major medical device manufacturers. This dedicated ZIP likely serves one of these large employers or a commercial park where concentrated business activity justified a separate mail operation.
All delivery records point to one street with unit designators, indicating a multi-tenant commercial facility.
ZIP Code 46581 supports both business and residential activity. According to the Business Census (2024), there are 30 business establishments, employing about 1,625 people with an annual payroll of $123,510,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 1,968Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 30Source: CBP |
| 1st Quarter Payroll: | $33,030,000Source: CBP |
| Annual Payroll: | $123,510,000Source: CBP |
| # of Employees: | 1,625Source: CBP |
ZIP Code 46581 is located in Kosciusko County, Indiana, within the Warsaw, IN Metropolitan Statistical Area (CBSA 47700) and Indiana's 2nd Congressional District. This Micro area has a population of 77,358 people, about 0.00% of whom live in ZIP Code 46581. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Warsaw, INSource: Census |
| CBSA Number: | 47700Source: Census |
| CBSA Type: | MicroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 77,358Source: Census |
| MSA: | Source: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 02Source: USPS |
| Congressional Land Area: | 3958.58 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1880306Source: Census |
| Place Name: | Warsaw city; IndianaSource: Census |
We could not locate which school district 46581 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.