ZIP Code 94121

ZIP Code Tabulation Area in San Francisco County, California.

Population: 42,987
Median household income: $138,353
Median home value: $1,634,600

ZIP Code 94121 is a ZIP Code Tabulation Area in San Francisco County, California, home to about 42,987 residents. Its median household income of $138,353 runs in line with the San Francisco County figure of $141,446.

From 2019 to 2023, ZIP Code 94121's population declined 1.4% from 43,616 to 42,987, while its median gross rent rose 22.2% from $1,904 to $2,327.

The median resident is 43.7 years old. The largest age group is 25 to 34, 15.7% of residents.

Demographics

ACS 2019–2023

Population: 42,987
Median age: 43.7 yrs
Median household income: $138,353
Median home value: $1,634,600
Median gross rent: $2,327
Housing units: 19,742
Homeownership rate: 43.0%
Bachelor's degree or higher: 63.9%
Unemployment rate: 4.8%

Trends

ACS 5-year · 2019–2023

Population

43,61642,987

Median household income

$103,151$138,353

Median home value

$1,241,600$1,634,600

Median gross rent

$1,904$2,327

Year	Population	Median household income	Median home value	Median gross rent
2019	43,616	$103,151	$1,241,600	$1,904
2020	43,843	$107,158	$1,388,200	$1,927
2021	43,964	$116,970	$1,506,400	$1,988
2022	43,304	$132,519	$1,583,700	$2,152
2023	42,987	$138,353	$1,634,600	$2,327

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 55.0%

5 to 1711.1%

18 to 244.7%

25 to 3415.7%

35 to 4414.9%

45 to 5413.8%

55 to 6413.7%

65 to 7411.8%

75 and over9.3%

	Count	Share
Under 5	2,140	5.0%
5 to 17	4,780	11.1%
18 to 24	2,040	4.7%
25 to 34	6,763	15.7%
35 to 44	6,386	14.9%
45 to 54	5,942	13.8%
55 to 64	5,879	13.7%
65 to 74	5,076	11.8%
75 and over	3,981	9.3%

Race & ethnicity

	Count	Share
White (non-Hispanic)	17,436	40.6%
Black or African American	888	2.1%
American Indian & Alaska Native	75	0.2%
Asian	17,921	41.7%
Native Hawaiian & Pacific Islander	7	0.0%
Some other race	338	0.8%
Two or more races	2,719	6.3%
Hispanic or Latino (any race)	3,603	8.4%

Educational attainment (age 25+)

No high school diploma8.5%

High school graduate8.6%

Some college or associate's19.0%

Bachelor's degree38.6%

Graduate or professional degree25.4%

	Count	Share
No high school diploma	2,889	8.5%
High school graduate	2,913	8.6%
Some college or associate's	6,478	19.0%
Bachelor's degree	13,118	38.6%
Graduate or professional degree	8,629	25.4%

Commute to work

Mean travel time to work: 33 min

Drove alone35.1%

Carpooled8.4%

Public transit18.0%

Walked4.0%

Bicycle2.4%

Worked from home29.5%

Other means2.6%

How workers get to work

	Count	Share
Drove alone	8,018	35.1%
Carpooled	1,926	8.4%
Public transit	4,119	18.0%
Walked	924	4.0%
Bicycle	542	2.4%
Worked from home	6,730	29.5%
Other means	587	2.6%

Travel time

	Count	Share
Under 15 min	2,337	14.5%
15 to 29 min	4,467	27.7%
30 to 44 min	4,808	29.8%
45 to 59 min	2,489	15.4%
60+ min	2,015	12.5%

Households

Average household size: 2.34
Poverty rate: 8.3% (3,541 of 42,710)

	Count	Share
Family households	10,089	55.5%
Nonfamily households	8,086	44.5%

Housing

Median year structure built: 1938

Occupancy

	Count	Share
Occupied	18,175	92.1%
Vacant	1,567	7.9%

Tenure (of occupied units)

	Count	Share
Owner-occupied	7,824	43.0%
Renter-occupied	10,351	57.0%

1-unit, detached19.9%

1-unit, attached16.2%

2 to 4 units37.3%

5 to 19 units21.4%

20 or more units5.2%

Mobile home & other0.0%

Units in structure

	Count	Share
1-unit, detached	3,925	19.9%
1-unit, attached	3,194	16.2%
2 to 4 units	7,371	37.3%
5 to 19 units	4,228	21.4%
20 or more units	1,024	5.2%
Mobile home & other	0	0.0%

ZIP Code 94121

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes