| City: | Burbank, California |
| County: | Los Angeles County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:37:05 AM |
| Population: | No Population Data |
| Area Codes: | 323 / 738 / 747 / 818 |
| Classification: | PO Box |
| Coordinates: | 34.1808, -118.3083 |
| Quick Link: |
ZIP code 91503 serves a business district within Burbank, California, part of the greater Los Angeles metropolitan area. This isn't a residential ZIP code. With zero population and no housing units, 91503 functions as a specialized postal zone for commercial mail operations along E Olive Ave.
The post office maintains 441 PO Boxes and delivers to 281 business addresses. All street delivery concentrates on a single location: E Olive Ave, which has 77 delivery points with unit designators. This pattern suggests a multi-tenant commercial facility rather than a traditional street layout. The ZIP's classification as a Large Volume Receiver supports this interpretation.
Burbank operates multiple ZIP codes to handle its diverse residential and commercial needs. While 91503 handles specific business mail, standard Burbank ZIPs (including 91505, which geographically contains this point location) provide residential street delivery. This isn't a PO Box Only Zone. Street delivery is available throughout Burbank under different ZIP codes.
Only one street location with unit-based addressing indicates a concentrated commercial facility.
ZIP Code 91503 supports both business and residential activity. According to the Business Census (2024), there are 10 business establishments, employing about 23 people with an annual payroll of $1,475,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 826Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 10Source: CBP |
| 1st Quarter Payroll: | $497,000Source: CBP |
| Annual Payroll: | $1,475,000Source: CBP |
| # of Employees: | 23Source: CBP |
ZIP Code 91503 is located in Los Angeles County, California, within the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area (CBSA 31080) and California's 29th and 30th Congressional Districts. This Metro area has a population of 0 people, about 0.00% of whom live in ZIP Code 91503, 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: | 0Source: Census |
| MSA: | Los Angeles-Riverside-Orange County, CASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 29,30Source: USPS |
| Congressional Land Area: | 92.03, 135.94 sq miSource: Census |
| PMSA: | Los Angeles-Long Beach, CA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0608954Source: Census |
| Place Name: | Burbank city; CaliforniaSource: Census |
We could not locate which school district 91503 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.