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California ZIP Codes
San Diego County
San Marcos, CA
92069
92069 ZIP Code — San Marcos, CA
San Diego County, California
ZIP code 92069 is located in
San Marcos ,
California ,
within San Diego County .
It covers approximately 18.47 square miles and serves a population of
46,648 residents.
This is a standard ZIP code in the Pacific (PT) timezone,
served by area code 760 .
About ZIP code 92069
The housing stock consists of a significant share of large multi-unit buildings. Most homes were built in the 1970s, giving the area an established character. Median home value is $659,900. Owner-occupancy sits near the national average at 55%.
Median household income is $86,156.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 26 minutes is near the national average.
Educational attainment is near the national average, with 34% of residents holding a bachelor's degree or higher.
92069 ZIP code map
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Cities in ZIP code 92069
Below are the cities the US Postal Service accepts for ZIP code 92069. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
46,648
Population density
2,526 / sq mi
State FIPS
06
County FIPS
073
Geography
Land area
18.47 sq mi
Water area
0.00 sq mi
Latitude
33.1871
Longitude
-117.1585
Timezone
Pacific (PT)
Area code
760
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
31.8%
30.1%
32.6%
$50k – $100k
27.8%
28.5%
27.7%
$100k – $200k
31.5%
28.6%
26.4%
Over $200k
8.9%
12.9%
13.3%
Demographics & statistics
$86,156
Median household income
$659,900
Median home value
$1,987
Median monthly rent
34.4%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 11,473 24.6%
18 and over 35,175 75.4%
65 and over 5,945 12.7%
Median age 35.7 years
Race & ethnicity
Black or African American
1.6%
American Indian / Alaska Native
0.8%
Group Count %
White 26,757 45.9%
Hispanic or Latino 11,695 20%
Two or more races 6,965 11.9%
Other race 6,453 11.1%
Asian 5,070 8.7%
Black or African American 940 1.6%
American Indian / Alaska Native 463 0.8%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
31.8%
30.1%
32.6%
$50k – $100k
27.8%
28.5%
27.7%
$100k – $200k
31.5%
28.6%
26.4%
Over $200k
8.9%
12.9%
13.3%
Range % of households
Under $10k 6.0%
$10k–$15k 1.8%
$15k–$25k 5.7%
$25k–$35k 6.8%
$35k–$50k 9.8%
$50k–$75k 13.7%
$75k–$100k 11.6%
$100k–$150k 18.3%
$150k–$200k 12.1%
$200k+ 14.1%
Median income $86,156
Housing
Housing overview
Metric Value
Median home value $659,900
Median rent / month $1,987
Owner occupied 55.4%
Renter occupied 44.6%
Vacant 4.2%
Single-family detached 49.8%
Large apartment buildings 20.1%
Mobile homes 8.2%
Median rooms 5.2
Avg household size (owned) 3.19
Year built
Era %
2020 or later 1.1%
2010–2019 8.5%
2000–2009 16.6%
1990–1999 17.4%
1980–1989 19.1%
1970–1979 27.7%
1960–1969 4.6%
1950–1959 3.4%
1940–1949 0.7%
1939 or earlier 1.1%
Bedrooms
Size % of units
No bedroom (studio) 1.9%
1 bedroom 9.3%
2 bedrooms 29.6%
3 bedrooms 32.7%
4 bedrooms 21.7%
5+ bedrooms 4.9%
Vehicles per household
Vehicles % of households
No vehicle 4.8%
1 vehicle 25.3%
2 vehicles 39.8%
3 or more 30.1%
Heating fuel
Fuel type %
Utility gas 65.1%
Electricity 28.0%
Propane / LP gas 2.7%
Fuel oil 0.2%
Wood 0.3%
Solar 1.6%
No fuel used 2.0%
Households & families
Household type Count %
Married-couple family 7,971 53.4%
Cohabiting couple 1,106 7.4%
Male householder, no spouse 2,211 14.8%
Female householder, no spouse 3,642 24.4%
Households with children under 18 5,622 37.7%
Households with seniors (65+) 4,292 28.7%
Average household size 3.11
Marital status
Status Male Female
Never married 39.7% 33.9%
Married 50.5% 45.9%
Separated 1.3% 2.2%
Widowed 2.8% 8.7%
Divorced 5.8% 9.3%
Education
Some college, no degree
20.0%
Graduate / professional
10.4%
Metric %
HS diploma or higher 84.3%
Bachelor's or higher 34.4%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 1,009 7.3%
Kindergarten 446 3.2%
Elementary school 4,841 35.1%
High school 2,569 18.6%
College / grad school 4,946 35.8%
Employment
Industry of employment
Education & healthcare
21.7%
Professional & management
14.0%
Arts, food & hospitality
9.9%
Finance & real estate
4.8%
Transportation & utilities
4.6%
Public administration
2.6%
Agriculture & mining
1.3%
Occupation
Category %
Management, business & arts 38.1%
Service 20.7%
Sales & office 20.3%
Natural resources & construction 8.2%
Production & transportation 12.7%
Employment type
Type %
Private sector 80.7%
Government 11.9%
Self-employed 7.4%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 76.2%
Carpool 8.0%
Public transit 0.7%
Walk 1.7%
Work from home 12.1%
Other means 1.3%
Avg commute (minutes) 26.1
Poverty
Married-couple families
4.5%
Female-led households
22.0%
Income support
Source % of households
Social Security 24.2%
Retirement income 21.6%
Supplemental Security 4.4%
Cash public assistance 3.9%
Food stamps / SNAP 7.8%
Health indicators
Condition %
Obesity 29.4%
High blood pressure 25.2%
High cholesterol 26.9%
Diabetes 8.3%
Heart disease 4.3%
Stroke 2.2%
Asthma 9.2%
Arthritis 17.5%
Kidney disease 2.3%
Pulmonary disease 4.9%
Cancer 4.7%
Behavior / access %
Smoking 12.1%
Binge drinking 19.7%
No physical activity 21.7%
Less than 7 hrs sleep 34.3%
Depression 17.8%
Fair or poor health 14.5%
Poor mental health 15.2%
Poor physical health 9.5%
No health insurance 15.3%
Visited doctor (checkup) 67.1%
Visited dentist 63.8%
Cholesterol screening 88.7%
Teeth loss 10.3%
Veterans & disability
Veterans Count %
Civilian veterans 2,384 6.8%
Disability %
Any disability 10.6%
Under 18 3.6%
18–64 years 8.0%
65 and over 36.6%
Health insurance coverage
Type %
Private insurance 64.5%
Public insurance 37.3%
No insurance 9.1%
Uninsured under 19 3.3%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 43,427 93.1%
Spanish 6,958 16.0%
Other Indo-European 5,206 12.0%
Asian & Pacific Islander 234 0.5%
Other languages 1,480 3.4%
Place of birth & citizenship
Origin Count %
Native born (US) 34,042 73.0%
Born in same state 33,521 71.9%
Born in different state 25,128 53.9%
Foreign born 521 1.1%
Naturalized citizen 12,606 27.0%
Not a US citizen 6,750 53.5%
Ancestry
Ancestry Count %
Italian 3,265 7%
French 3,221 6.9%
Arab 1,120 2.4%
Polish 745 1.6%
English 437 0.9%
Ancestry Count %
Dutch 423 0.9%
German 125 0.3%
Irish 83 0.2%
Norwegian 16 0%
Technology access
Metric % of households
Computer access 32.0%
Internet access 98.1%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 92069
What city is ZIP code 92069 in?
ZIP code 92069 is primarily assigned to San Marcos, California.
What county is ZIP code 92069 in?
ZIP code 92069 falls within San Diego County, California.
What is the typical home value in ZIP code 92069?
The median home value in ZIP code 92069 is $659,900.
What is the population of ZIP code 92069?
ZIP code 92069 has an estimated population of 46,648 residents, with a density of 2,525 people per square mile.
What is the median household income in ZIP code 92069?
The median household income in ZIP code 92069 is $86,156, above the national median of ~$75,000.
What timezone is ZIP code 92069 in?
ZIP code 92069 observes the PST timezone.
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