ZIP code 94121 is in San Francisco County, California. About 41,995 people live here in 18,206 households. The median home value is $1,611,400 and the median household income $133,358. The average commute takes about 35 minutes.
ZIP code tabulation area · ACS 2020–2024 · Updated October 24, 2026
41,995residentsACS 2020–2024
$133,358median household incomeSan Francisco County: $141K
$1,611,400median home valueSan Francisco County: $1.39M
94%of households have broadbandhome internet subscription
94121 in CaliforniaZIP codes coloured by median household income
94121
<$45K$125K+
Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates · U.S. Census Bureau, 2024 Gazetteer and 2020 ZCTA relationship files
People.
41,995 residents in 18,206 households, next to the San Francisco County figure.
15%
under 18
HereSan Francisco County
21%
aged 18–34
HereSan Francisco County
22%
aged 65 and over
HereSan Francisco County
33%
of households are people living alone
HereSan Francisco County
44%
of households are married couples
HereSan Francisco County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Homes.
19,777 housing units; the median owner-occupied home is valued at $1,611,400 (±$62,334).
44%
of households own their home
HereSan Francisco County
21%
of homes are detached single-family houses
HereSan Francisco County
26%
are in buildings with 5 or more units
HereSan Francisco County
0%
are mobile homes
HereSan Francisco County
8%
of housing units are vacant
HereSan Francisco County
$2,363
median gross rent a month
HereSan Francisco County
When homes were built
2020 or later0%
2010–20191%
2000–20092%
1990–19994%
1980–19897%
1970–19797%
1960–19698%
1950–19597%
1940–19499%
1939 or earlier55%
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Income and work.
Household income and work, in 2024 dollars; median household income ±$11,858.
$133,358
median household income
HereSan Francisco County
8.6%
of people live below the poverty line
HereSan Francisco County
6.1%
unemployment rate
HereSan Francisco County
65%
of adults 25+ hold a bachelor’s degree or higher
HereSan Francisco County
The poverty rate uses the federal poverty thresholds, which vary with family size. It says nothing on its own about what a neighborhood is like to live in.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Getting around.
How workers aged 16 and over get to work, and how long it takes.
35 min
average commute to work
HereSan Francisco County
26%
of commuters travel 45 minutes or more
HereSan Francisco County
42%
of workers drive or carpool
HereSan Francisco County
15%
take public transportation
HereSan Francisco County
7%
walk or bike
HereSan Francisco County
33%
work from home
HereSan Francisco County
20%
of households have no car
HereSan Francisco County
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Internet.
Home internet subscriptions.
94%
of households have a broadband subscription
HereSan Francisco County
4%
have no internet access at home
HereSan Francisco County
American Community Survey figures are estimates from a rolling sample, averaged over 2020–2024. Each comes with a margin of error, which is wider in places with fewer people.
Source: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates
Businesses in 94121.
826 business establishments with paid employees have an address in this ZIP code.
Grocery stores and supermarkets13
Convenience stores0
Pharmacies and drug stores3
Retail bakeries0
Full-service restaurants69
Limited-service restaurants21
Coffee shops and snack bars18
Bars4
Physicians’ offices11
Dentists’ offices24
Child care centers26
Gyms and fitness centers5
Movie theaters0
Museums0
Counts are business establishments with paid employees, by the ZIP code of their address. Self-employed people without staff, and public facilities such as libraries, are not included.
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023
Health.
Estimated share of adults in 94121, next to the national figure.
74%
had a routine checkup in the past year
HereUnited States
70%
visited a dentist in the past year
HereUnited States
5%
of 18–64s have no health insurance
HereUnited States
18%
get no leisure-time physical activity
HereUnited States
31%
usually sleep less than 7 hours
HereUnited States
8%
smoke
HereUnited States
16%
have obesity
HereUnited States
10%
have diagnosed diabetes
HereUnited States
27%
have high blood pressure
HereUnited States
15%
report fair or poor general health
HereUnited States
13%
report frequent mental distress
HereUnited States
37%
often feel lonely
HereUnited States
10%
faced food insecurity in the past year
HereUnited States
8%
faced housing insecurity in the past year
HereUnited States
6%
lacked reliable transportation in the past year
HereUnited States
These are model-based estimates for adults from the CDC’s PLACES project, combining national health surveys with local population data. They are not counts of local patients, and small differences between nearby ZIP codes are within the margin of the model.
Source: Centers for Disease Control and Prevention, PLACES 2025 release (ZCTA), public domain
Nearest public schools.
In a straight line from the center of the ZIP code. Attendance zones are set by each school district.
Lafayette ElementarySan Francisco0.1 mi
Washington (George) HighSan Francisco0.3 mi
Presidio MiddleSan Francisco0.4 mi
San Francisco County ROPSan Francisco0.7 mi
Alamo ElementarySan Francisco0.8 mi
Source: National Center for Education Statistics, EDGE public school locations 2024–25
Nearby ZIP codes.
ZIP codes here are the Census Bureau’s ZIP Code Tabulation Areas, which closely match the postal ZIP codes used for addresses.
94121