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California ZIP Codes
San Diego County
San Diego, CA
92109
92109 ZIP Code — San Diego, CA
San Diego County, California
ZIP code 92109 is located in
San Diego ,
California ,
within San Diego County .
It covers approximately 7.61 square miles and serves a population of
44,009 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 619 .
About ZIP code 92109
The housing stock consists of a mix of housing types. Most homes were built in the 1970s, giving the area an established character. Median home value is $1,082,700. Renters make up the majority at 68%, typical of denser urban areas.
The gap between median ($106,399) and mean household income suggests income inequality — a small number of higher earners pull the average up.
The dominant occupation class is management, business, and professional, with professional and management as the leading industry. The average commute of 25 minutes is near the national average. Remote work is prevalent — 25% of workers work from home.
Educational attainment is high — 69% of residents hold a bachelor's degree or higher, well above the national average of 33%.
Overall, ZIP code 92109 reflects a community defined by a highly educated population and a high rate of remote workers.
92109 ZIP code map
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Cities in ZIP code 92109
Below are the cities the US Postal Service accepts for ZIP code 92109. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
44,009
Population density
5,783 / sq mi
State FIPS
06
County FIPS
073
Geography
Land area
7.61 sq mi
Water area
4.29 sq mi
Latitude
32.7907
Longitude
-117.2336
Timezone
Pacific (PT)
Area code
619
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
24.7%
30.1%
32.6%
$50k – $100k
29.5%
28.5%
27.7%
$100k – $200k
31.8%
28.6%
26.4%
Over $200k
14.0%
12.9%
13.3%
Demographics & statistics
$106,399
Median household income
$1,082,700
Median home value
$2,198
Median monthly rent
68.5%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 4,528 10.3%
18 and over 39,481 89.7%
65 and over 4,708 10.7%
Median age 33.5 years
Race & ethnicity
Black or African American
1.9%
Native Hawaiian / Pacific Islander
0.2%
American Indian / Alaska Native
0.1%
Group Count %
White 35,622 74.9%
Two or more races 3,894 8.2%
Hispanic or Latino 3,533 7.4%
Asian 1,841 3.9%
Other race 1,568 3.3%
Black or African American 899 1.9%
Native Hawaiian / Pacific Islander 117 0.2%
American Indian / Alaska Native 68 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
24.7%
30.1%
32.6%
$50k – $100k
29.5%
28.5%
27.7%
$100k – $200k
31.8%
28.6%
26.4%
Over $200k
14.0%
12.9%
13.3%
Range % of households
Under $10k 3.8%
$10k–$15k 1.5%
$15k–$25k 2.9%
$25k–$35k 4.5%
$35k–$50k 8.9%
$50k–$75k 12.1%
$75k–$100k 13.5%
$100k–$150k 20.8%
$150k–$200k 13.9%
$200k+ 18.0%
Median income $106,399
Housing
Housing overview
Metric Value
Median home value $1,082,700
Median rent / month $2,198
Owner occupied 31.9%
Renter occupied 68.1%
Vacant 16.0%
Single-family detached 27.7%
Large apartment buildings 17.1%
Mobile homes 1.0%
Median rooms 4.0
Avg household size (owned) 2.11
Year built
Era %
2020 or later 0.3%
2010–2019 3.1%
2000–2009 4.2%
1990–1999 7.6%
1980–1989 13.6%
1970–1979 28.0%
1960–1969 19.1%
1950–1959 12.2%
1940–1949 8.1%
1939 or earlier 3.7%
Bedrooms
Size % of units
No bedroom (studio) 7.0%
1 bedroom 28.0%
2 bedrooms 36.0%
3 bedrooms 20.2%
4 bedrooms 6.8%
5+ bedrooms 2.0%
Vehicles per household
Vehicles % of households
No vehicle 4.4%
1 vehicle 42.2%
2 vehicles 40.6%
3 or more 12.8%
Heating fuel
Fuel type %
Utility gas 45.3%
Electricity 37.0%
Propane / LP gas 2.2%
Wood 0.2%
Solar 0.7%
No fuel used 14.5%
Households & families
Household type Count %
Married-couple family 5,665 26.0%
Cohabiting couple 2,637 12.1%
Male householder, no spouse 7,158 32.9%
Female householder, no spouse 6,323 29.0%
Households with children under 18 2,610 12.0%
Households with seniors (65+) 3,437 15.8%
Average household size 2.01
Marital status
Status Male Female
Never married 61.5% 51.6%
Married 29.5% 32.7%
Separated 0.1% 2.1%
Widowed 0.8% 3.5%
Divorced 8.0% 10.1%
Education
Some college, no degree
14.2%
Graduate / professional
24.2%
Metric %
HS diploma or higher 97.8%
Bachelor's or higher 68.5%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 544 8.0%
Kindergarten 370 5.4%
Elementary school 1,555 22.8%
High school 860 12.6%
College / grad school 3,488 51.2%
Employment
Industry of employment
Professional & management
23.7%
Education & healthcare
19.0%
Arts, food & hospitality
12.7%
Finance & real estate
10.4%
Public administration
2.8%
Transportation & utilities
2.5%
Agriculture & mining
0.2%
Occupation
Category %
Management, business & arts 59.4%
Service 16.3%
Sales & office 17.8%
Natural resources & construction 2.6%
Production & transportation 3.9%
Employment type
Type %
Private sector 82.0%
Government 9.2%
Self-employed 8.8%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 62.3%
Carpool 4.4%
Public transit 1.1%
Walk 1.8%
Work from home 25.0%
Other means 5.4%
Avg commute (minutes) 25.0
Poverty
Married-couple families
2.5%
Female-led households
19.3%
Income support
Source % of households
Social Security 14.2%
Retirement income 12.5%
Supplemental Security 1.5%
Cash public assistance 2.5%
Food stamps / SNAP 2.9%
Health indicators
Condition %
Obesity 23.9%
High blood pressure 19.0%
High cholesterol 21.6%
Diabetes 4.5%
Heart disease 3.1%
Stroke 1.4%
Asthma 8.8%
Arthritis 13.2%
Kidney disease 1.6%
Pulmonary disease 3.2%
Cancer 4.3%
Behavior / access %
Smoking 8.3%
Binge drinking 24.9%
No physical activity 12.3%
Less than 7 hrs sleep 30.3%
Depression 18.4%
Fair or poor health 7.5%
Poor mental health 14.3%
Poor physical health 6.0%
No health insurance 7.2%
Visited doctor (checkup) 64.6%
Visited dentist 73.7%
Cholesterol screening 88.5%
Teeth loss 6.0%
Veterans & disability
Veterans Count %
Civilian veterans 2,139 5.5%
Disability %
Any disability 6.3%
Under 18 1.7%
18–64 years 4.3%
65 and over 25.6%
Health insurance coverage
Type %
Private insurance 82.1%
Public insurance 19.4%
No insurance 6.2%
Uninsured under 19 2.3%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 42,348 96.2%
Spanish 1,330 3.1%
Other Indo-European 644 1.5%
Asian & Pacific Islander 397 0.9%
Other languages 289 0.7%
Place of birth & citizenship
Origin Count %
Native born (US) 39,665 90.1%
Born in same state 38,885 88.4%
Born in different state 19,657 44.7%
Foreign born 780 1.8%
Naturalized citizen 4,344 9.9%
Not a US citizen 2,362 54.4%
Ancestry
Ancestry Count %
Italian 6,022 13.7%
French 4,562 10.4%
Arab 1,390 3.2%
Polish 600 1.4%
English 550 1.2%
Ancestry Count %
Dutch 334 0.8%
Irish 307 0.7%
Norwegian 144 0.3%
German 131 0.3%
Technology access
Metric % of households
Computer access 49.5%
Internet access 97.9%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 92109
What city is ZIP code 92109 in?
ZIP code 92109 is primarily assigned to San Diego, California.
What county is ZIP code 92109 in?
ZIP code 92109 falls within San Diego County, California.
How educated is the population of ZIP code 92109?
69% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Is ZIP code 92109 mostly rentals?
68% of occupied units in ZIP code 92109 are renter-occupied.
What is the typical home value in ZIP code 92109?
The median home value in ZIP code 92109 is $1,082,700.
What is the median household income in ZIP code 92109?
The median household income in ZIP code 92109 is $106,399, above the national median of ~$75,000.
What timezone is ZIP code 92109 in?
ZIP code 92109 observes the PST timezone.
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