ZIP Code 90091 in Los Angeles, CA

Data Last Updated: February 1, 2026
City:Los Angeles, California
City Alias:Commerce, Cty Of Cmmrce
County:Los Angeles County
Timezone:Pacific (GMT -08:00)
Local Time:9:32:56 AM
Population:No Population Data
Area Codes:323 / 562 / 738
Classification:PO Box
Coordinates:34.0002, -118.1535
Quick Link:
https://www.zip-codes.com/zip-code/90091/zip-code-90091.asp

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90091 - Los Angeles, CA

ZIP Code 90091, Los Angeles

Small Town Unique ZIP No Census Data
LocationLos Angeles County, CA
Area0 sq mi Single Point
Delivery Points172 (67 businesses)
PO Boxes105
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 90016
Key Facts
  • This ZIP code maintains 105 PO Boxes while serving only one street address on E Washington Blvd
  • The post office serves 67 business customers who use PO Box service
  • Located in central Los Angeles within the Mid City and Mid-Wilshire neighborhoods
  • Classified as a PO Box facility but residents have street delivery available through neighboring ZIP codes
  • The facility operates with city carrier route designation despite minimal street delivery within this ZIP
  • This represents an urban PO Box facility where customers choose box service rather than requiring it

Postal Services

The facility's location in the Mid City and Mid-Wilshire neighborhoods positions it within central Los Angeles County. With carrier route type D (city delivery) designation, the post office handles both PO Box service and limited street delivery operations. The single street address served contrasts with the facility's 105 PO Boxes, showing how urban PO Box facilities can serve customers who prefer box service even when home delivery exists nearby.

Street Name Patterns

Urban Single Location

The single street address on E Washington Blvd serves as the facility location rather than a traditional delivery area. This pattern is typical for urban PO Box facilities that serve customers across multiple neighborhoods who prefer box service.

Nearby Areas

Mid City Mid-Wilshire Central LA West Los Angeles Palms

Business & Employment Statistics


ZIP Code 90091 supports both business and residential activity. According to the Business Census (2024), there are 4 business establishments, employing about 305 people with an annual payroll of $20,856,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:166Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:4Source: CBP
1st Quarter Payroll:$4,413,000Source: CBP
Annual Payroll:$20,856,000Source: CBP
# of Employees:305Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 90091 is located in Los Angeles County, California, within the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area (CBSA 31080) and California's 42nd Congressional District. This Metro area has a population of 0 people, about 0.00% of whom live in ZIP Code 90091, 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:42Source: USPS
Congressional Land Area:935.96 sq miSource: Census
PMSA:Los Angeles-Long Beach, CA PMSASource: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0644000Source: Census
Place Name:Los Angeles city; CaliforniaSource: Census

Adjacent & Nearby ZIP Codes


90093 | | 90089

Schools in ZIP Code 90091


We could not locate which school district 90091 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.

Rosewood Park 2353 Commerce Way
City Of Commerce, CA 90040
District: Montebello Unified School DistrictNearby
Bandini Elementary 2318 Couts Ave.
City Of Commerce, CA 90040
District: Montebello Unified School DistrictNearby
Winter Gardens Elementary 1277 South Clela Ave.
Los Angeles, CA 90022
District: Montebello Unified School DistrictNearby
Kirby Dorothy Camp 1500 South Mcdonnell Ave.
City Of Commerce, CA 90040
District: UnknownNearby
Montebello Park Elementary 6300 Northside Dr.
Los Angeles, CA 90022
District: Montebello Unified School DistrictNearby
St Alphonsus Elementary 552 Amalia Ave
Los Angeles, CA 90022
District: Private SchoolNearby
Cantwell Sacred Heart Of Mary 329 N Garfield Ave
Montebello, CA 90640
District: Private SchoolNearby
Alhadi School 5150 Gage Ave
Bell, CA 90201
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 90091


East Los Angeles College 1301 Avenida Cesar Chavez
Monterey Park, CA 91754-6099
Type: Post Secondary
American College Of Healthcare And Technology 6330 Pacific Blvd Ste 201
Huntington Park, CA 90255
Type: Post Secondary
Uei College-Huntington Park 6055 Pacific Boulevard
Huntington Park, CA 90255-2933
Type: Post Secondary
Zms The Academy 2228 E Cesar E Chavez Ave
Los Angeles, CA 90033-4231
Type: Post Secondary
California State University-Los Angeles 5151 State University Dr
Los Angeles, CA 90032-8506
Type: Post Secondary
University Of The West 1409 Walnut Grove Ave
Rosemead, CA 91770
Type: Post Secondary

Sources & References


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.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov