US5.com
  1. Home
  2. States
  3. California
  4. ZIP 94121
  5. People & Community
San Francisco city, CA

ZIP 94121 — People & Community

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow AreaRemote Work Hub

Demographics, education attainment, health access, and community lifestyle

Population & Demographics in 94121

94121 has a population of 42,987 with a median age of 43.7 yrs (47.7% male).

Race & Ethnicity
White
42.9%-30% vs US avg
x
Black
2.1%-83% vs US avg
x
Asian
41.9%+611% vs US avg
x
Hispanic
8.4%-55% vs US avg
x
Other / Two+
4.7%
x
Age Groups
0–17
16.1%-27% vs US avg
x
18–64
62.8%+2% vs US avg
x
65+
21.1%+29% vs US avg
x
Education
Less than HS
8.5%-24% vs US avg
x
High school
8.6%-67% vs US avg
x
Some college
19.0%-34% vs US avg
x
Bachelor's+
63.9%+90% vs US avg
x
Marital Status
Married
50.4%+5% vs US avg
x
Never married
37.2%+10% vs US avg
x
Divorced
7.3%-29% vs US avg
x
Widowed / Separated
5.1%
x
Diversity Index
63/100

Higher = more diverse (Simpson index from race/ethnicity)

Social & household profile

Poverty, nativity, veterans, disability, family structure, and births (ACS).

Poverty Rate
8.3%-28% vs US avg
x
Foreign Born
17.6%+27% vs US avg
x
Veterans
3.0%-50% vs US avg
x
Disability
9.5%-29% vs US avg
x
Single Parent
6.0%-26% vs US avg
x
Recent Births
47.3%+716% vs US avg
x
Top ancestry
IrishGermanEnglish

Health & Community Indicators in 94121

Poverty Rate
8.3%-28% vs US avg
x
Veterans
3.0%-50% vs US avg
x
Foreign Born
17.6%+27% vs US avg
x
Single Parent
6.0%-26% vs US avg
x
Disability
9.5%-29% vs US avg
x
Uninsured
3.3%-59% vs US avg
x
SNAP Benefits
6.2%-47% vs US avg
x
Private School
0.7%-93% vs US avg
x
Recent Births
47.3%+716% vs US avg
x
Smartphone Only
0.0%
x

People & Community key statistics

Population statistics
Population
Population42,987
Median age43.7
Poverty rate8.3%
Demographics statistics
Demographics
White42.9%
Hispanic8.4%
Black2.1%
Asian41.9%
Foreign-born17.6%