| City: | Snohomish, Washington |
| County: | Snohomish County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 12:04:46 AM |
| Population: | No Population Data |
| Area Codes: | 360 / 564 |
| Classification: | PO Box |
| Coordinates: | 47.9132, -122.0966 |
| Quick Link: |
ZIP code 98291 serves the Snohomish Post Office in Snohomish, Washington. This isn't a geographic territory with residents. It's a point location for the post office facility itself, contained within the larger ZIP 98290 that covers the Snohomish area. Residents of Snohomish receive street delivery through 98290, while 98291 exists specifically for PO Box service.
The post office maintains 769 PO Boxes at this location. With 436 business delivery points also recorded, the facility serves both residential box holders and local commercial customers. Avenue D, where the post office sits, is the only street in this ZIP's records. The 126 ZIP+4 entries for Avenue D with unit designators correspond to the post office's street addressing for its PO Box customers.
This arrangement is common in established communities. The original post office received its own ZIP code for PO Box operations, while a sibling ZIP (98290) handles carrier delivery routes. Snohomish isn't a PO Box Only Zone, so residents have a choice: they can get mail delivered to their street address through 98290 or rent a PO Box at the 98291 post office.
Nearby subdivisions include Snohomish Mobile Park, The Lake neighborhood, Bonneville Avenue Commercial Park, and Bonney Lane Condominium. All of these receive street delivery through ZIP 98290, but residents who prefer PO Box service use 98291.
Avenue D is the post office's physical address, with unit designators used for PO Box street addressing.
ZIP Code 98291 supports both business and residential activity. According to the Business Census (2024), there are 15 business establishments, employing about 206 people with an annual payroll of $13,322,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 5,913Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 15Source: CBP |
| 1st Quarter Payroll: | $3,336,000Source: CBP |
| Annual Payroll: | $13,322,000Source: CBP |
| # of Employees: | 206Source: CBP |
ZIP Code 98291 is located in Snohomish County, Washington, within the Seattle-Tacoma-Bellevue, WA Metropolitan Statistical Area (CBSA 42660) and Washington's 1st Congressional District. This Metro area has a population of 4,021,467 people, about 0.00% of whom live in ZIP Code 98291, and is subdivided into the Everett, WA division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Seattle-Tacoma-Bellevue, WASource: Census |
| CBSA Number: | 42660Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Everett, WA (CBSA Div 21794)Source: Census |
| CBSA Population: | 4,021,467Source: Census |
| MSA: | Seattle-Tacoma-Bremerton, WA CMSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 6186.47 sq miSource: Census |
| PMSA: | Seattle-Bellevue-Everett, WA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 5365170Source: Census |
| Place Name: | Snohomish city; WashingtonSource: Census |
We could not locate which school district 98291 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 January 1, 2026.