ZIP Code 92165 in San Diego, CA

Data Last Updated: January 1, 2026
City:San Diego, California
County:San Diego County
Timezone:Pacific (GMT -08:00)
Local Time:10:16:41 PM
Population:No Population Data
Area Codes:619 / 858
Classification:PO Box
Coordinates:32.7154, -117.1565
Quick Link:
https://www.zip-codes.com/zip-code/92165/zip-code-92165.asp

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92165 - San Diego, CA

ZIP Code 92165, San Diego

Small Town Unique ZIP No Census Data
LocationSan Diego County, CA
Area0 sq mi Single Point
Delivery Points644 (81 businesses)
PO Boxes563
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 92105
Key Facts
  • ZIP 92165 is a PO Box-only ZIP code serving University Avenue in San Diego's Mid-City neighborhood.
  • The post office maintains 563 PO Boxes, with 81 used by local businesses along the corridor.
  • This facility serves only one street: University Avenue, with 58 delivery records.
  • Street delivery for surrounding residences comes through ZIP code 92105, which encompasses this area.
  • The facility is classified as urban delivery type, embedded within San Diego's established neighborhoods.
  • Located in the Castle and Mid-City neighborhoods, this post office serves as a supplemental mail facility rather than the primary delivery method.

Postal Services

This isn't a standalone community but rather a postal facility embedded in urban San Diego. Street delivery exists throughout the surrounding area via the neighboring 92105 ZIP code. The 81 businesses with PO Boxes here use them by choice rather than necessity, typical of urban commercial operations that prefer centralized mail pickup. University Avenue runs through one of San Diego's established neighborhoods, where the post office has served local addresses for decades.

Street Name Patterns

Single Street Corridor

The facility serves exclusively University Avenue, a major thoroughfare through San Diego's Mid-City area. With only one street name in the system, this reflects a highly localized postal operation supporting a specific commercial and residential corridor.

Nearby Areas

Mid-City Castle Teralta West Marlborough Villas Fairmont Village

Business & Employment Statistics


ZIP Code 92165 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 9 people with an annual payroll of $212,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:609Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:3Source: CBP
1st Quarter Payroll:$32,000Source: CBP
Annual Payroll:$212,000Source: CBP
# of Employees:9Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 92165 is located in San Diego County, California, within the San Diego-Chula Vista-Carlsbad, CA Metropolitan Statistical Area (CBSA 41740) and California's 52nd Congressional District. This Metro area has a population of 3,282,782 people, about 0.00% of whom live in ZIP Code 92165. It covers 0 sq mi of land and a water area of 0 sq mi.

CBSA Name:San Diego-Chula Vista-Carlsbad, CASource: Census
CBSA Number:41740Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:3,282,782Source: Census
MSA:San Diego, CA MSASource: Census
Land Area:--Source: Census
Water Area:--Source: Census
Congressional District:52Source: USPS
Congressional Land Area:267 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0666000Source: Census
Place Name:San Diego city; CaliforniaSource: Census

Adjacent & Nearby ZIP Codes


92166 | | 92163

Schools in ZIP Code 92165


We could not locate which school district 92165 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.

Urban Discovery Academy Charter 840 14th St.
San Diego, CA 92101
District: UnknownNearby
East Village Middle College High 1313 Park Blvd.
San Diego, CA 92101
District: San Diego City Unified School DistrictNearby
San Diego International Studies 1405 Park Blvd.
San Diego, CA 92101
District: San Diego City Unified School DistrictNearby
San Diego Business/Leadership 1405 Park Blvd.
San Diego, CA 92101
District: San Diego City Unified School DistrictNearby
San Diego Science And Technology 1405 Park Blvd.
San Diego, CA 92101
District: San Diego City Unified School DistrictNearby
Our Lady's School 650 24th St
San Diego, CA 92102
District: Private SchoolNearby
Montessori School Of San Diego 1323 W Spruce St
San Diego, CA 92103
District: Private SchoolNearby
Community Transition Academy 625 Pennsylvania Ave
San Diego, CA 92103
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 92165


Thomas Jefferson School Of Law 701 B Street - Suite 110
San Diego, CA 92101
Type: Post Secondary
Newschool Of Architecture And Design 1249 F St
San Diego, CA 92101
Type: Post Secondary
San Diego City College 1313 Park Boulevard
San Diego, CA 92101-4787
Type: Post Secondary
Associated Barber College Of San Diego 1333 5th Avenue
San Diego, CA 92101-4210
Type: Post Secondary
Paul Mitchell The School-San Diego 410 A Street
San Diego, CA 92101
Type: Post Secondary
San Diego Global Knowledge University 1095 K Street, Suite B
San Diego, CA 92101-7446
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 January 1, 2026.

  1. U.S. Postal Service [Last Updated: 1/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 1/1/2026], 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: 1/1/2026], https://nces.ed.gov