| City: | City Of Industry, California |
| City Alias: | City Industry |
| County: | Los Angeles County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:37:31 AM |
| Population: | No Population Data |
| Area Codes: | 323 / 626 / 738 / 818 |
| Classification: | PO Box |
| Coordinates: | 34.0945, -118.1256 |
| Quick Link: |
ZIP code 91715 doesn't serve a residential community. It serves the USPS Processing and Distribution Center in City of Industry, California. This massive mail facility sits on E Gale Avenue in Los Angeles County, employing 477 workers across 8 establishments. The facility handles mail operations for the Pacific Area, one of USPS's major regional divisions.
The 548 PO Boxes at this location aren't for residents. They're used by businesses and organizations that need a mailing address at this high-volume processing center. With 265 business delivery points and zero residential population, this ZIP exists purely for postal operations. The enclosing ZIP 91745 covers the surrounding Hacienda Heights area where employees actually live.
Building designations read like a USPS organizational chart: Bulk Mail, Express Mail, Human Resources, Office of Inspector General, Pacific Area Office, and various management divisions. The MDO Tour 1, 2, and 3 designations indicate round-the-clock shift operations. Labor relations, safety specialists, and injury compensation offices point to a large unionized workforce.
Mail addressed to 91715 typically goes to USPS departments rather than individual recipients. Businesses use the PO Boxes here for high-volume commercial mailings that benefit from proximity to processing operations.
One address serves the entire USPS processing facility, with 207 unit designations for different departments.
ZIP Code 91715 supports both business and residential activity. According to the Business Census (2024), there are 8 business establishments, employing about 537 people with an annual payroll of $48,438,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 797Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 8Source: CBP |
| 1st Quarter Payroll: | $10,630,000Source: CBP |
| Annual Payroll: | $48,438,000Source: CBP |
| # of Employees: | 537Source: CBP |
ZIP Code 91715 is located in Los Angeles County, California, within the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area (CBSA 31080) and California's 32nd Congressional District. This Metro area has a population of 0 people, about 0.00% of whom live in ZIP Code 91715, 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: | 32Source: USPS |
| Congressional Land Area: | 124.23 sq miSource: Census |
| PMSA: | Los Angeles-Long Beach, CA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 91715 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.