| City: | Santa Monica, California |
| County: | Los Angeles County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:55:37 PM |
| Population: | No Population Data |
| Area Codes: | 310 / 424 |
| Classification: | PO Box |
| Coordinates: | 34.0195, -118.4906 |
| Quick Link: |
ZIP code 90408 serves a single commercial location on Wilshire Boulevard in Santa Monica, California. This isn't a geographic territory with residents. It's a point-based ZIP code assigned to a specific building that provides PO Box services to businesses and individuals.
The post office at this location maintains 327 PO Boxes and serves 147 business delivery points. All 69 ZIP+4 records point to addresses on Wilshire Blvd with unit designators, confirming this is a multi-tenant commercial building. The "street delivery" records here are actually PO Box Street Addressing (PBSA), where boxes can receive mail addressed to the building's street address plus a unit number.
This ZIP has no residential population because it doesn't cover a neighborhood. It exists entirely within ZIP 90403, which serves the surrounding Wilshire Montana neighborhood of Santa Monica. Anyone living near this post office uses 90403 for their home address. The 90408 ZIP is used exclusively for PO Box rentals and business mail at this Wilshire Blvd location.
Santa Monica's coastal location and business density make PO Box services valuable for small businesses, remote workers, and residents who prefer a commercial mailing address. The 327 boxes at this location serve the broader West Los Angeles community, not just immediate neighbors.
Only Wilshire Boulevard appears because this ZIP serves a single commercial building.
ZIP Code 90408 supports both business and residential activity. According to the Business Census (2024), there are 6 business establishments, employing about 14 people with an annual payroll of $851,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 463Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 6Source: CBP |
| 1st Quarter Payroll: | $260,000Source: CBP |
| Annual Payroll: | $851,000Source: CBP |
| # of Employees: | 14Source: CBP |
ZIP Code 90408 is located in Los Angeles County, California, within the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area (CBSA 31080) and California's 36th Congressional District. This Metro area has a population of 13,012,469 people, about 0.00% of whom live in ZIP Code 90408, and is subdivided into the Los Angeles-Long Beach-Glendale, CA division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Los Angeles-Long Beach-Anaheim, CASource: Census |
| CBSA Number: | 31080Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Los Angeles-Long Beach-Glendale, CA (CBSA Div 31084)Source: Census |
| CBSA Population: | 13,012,469Source: Census |
| MSA: | Los Angeles-Riverside-Orange County, CASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 36Source: USPS |
| Congressional Land Area: | 5912.64 sq miSource: Census |
| PMSA: | Los Angeles-Long Beach, CA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0670000Source: Census |
| Place Name: | Santa Monica city; CaliforniaSource: Census |
We could not locate which school district 90408 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.