92121   Zip Code San Diego San Diego CA United States

City San Diego
County San Diego
State California
Latitude 32.8973
Longitude -117.20231
Population 3,974
Density 317.1 people per square mile
Time Zone America/Los Angeles
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $135,938
Median individual: $63,281

Race

Mode: 50.2% White

Gender

 54.8% male 

Rent

  $2606 / month  

Median house value: $1,097,319.0

Age

Median: 32.7 years old

Education

With at least college degree: 74.4%
With STEM degree: 72.6%

Marital Status

 47.4% married 

Never married: 43.2%

Labor Force Participation

 69.4% working 

Unemployed: 4.6%

Average Family Size

 2.94 people 

Commute Time

 18.1 minutes 

Health Care

 2.4% uninsured 

Poverty

 15.8%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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