ZIP Code 94404

ZIP Code Tabulation Area in San Mateo County, California.

Population: 35,950
Median household income: $182,417
Median home value: $1,682,700

ZIP Code 94404 (San Mateo County, California) is home to about 35,950 residents. Its median household income of $182,417 runs above the San Mateo County figure of $156,000.

From 2019 to 2023, ZIP Code 94404's population declined 2.8% from 36,985 to 35,950, while its median gross rent rose 9.3% from $3,202 to $3,501.

Households average 2.45 people. The median gross rent is $3,501.

Demographics

ACS 2019–2023

Population: 35,950
Median age: 40.1 yrs
Median household income: $182,417
Median home value: $1,682,700
Median gross rent: $3,501
Housing units: 15,166
Homeownership rate: 51.1%
Bachelor's degree or higher: 74.5%
Unemployment rate: 4.6%

Trends

ACS 5-year · 2019–2023

Population

36,98535,950

Median household income

$149,836$182,417

Median home value

$1,195,500$1,682,700

Median gross rent

$3,202$3,501

Year	Population	Median household income	Median home value	Median gross rent
2019	36,985	$149,836	$1,195,500	$3,202
2020	36,086	$155,789	$1,334,200	$3,273
2021	36,571	$166,203	$1,404,600	$3,428
2022	36,397	$182,699	$1,592,100	$3,501
2023	35,950	$182,417	$1,682,700	$3,501

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

Age distribution

Under 56.1%

5 to 1715.4%

18 to 244.7%

25 to 3414.4%

35 to 4417.4%

45 to 5412.8%

55 to 6411.2%

65 to 748.3%

75 and over9.8%

	Count	Share
Under 5	2,180	6.1%
5 to 17	5,541	15.4%
18 to 24	1,701	4.7%
25 to 34	5,168	14.4%
35 to 44	6,250	17.4%
45 to 54	4,588	12.8%
55 to 64	4,031	11.2%
65 to 74	2,970	8.3%
75 and over	3,521	9.8%

Race & ethnicity

	Count	Share
White (non-Hispanic)	11,638	32.4%
Black or African American	593	1.6%
American Indian & Alaska Native	47	0.1%
Asian	18,708	52.0%
Native Hawaiian & Pacific Islander	46	0.1%
Some other race	332	0.9%
Two or more races	2,159	6.0%
Hispanic or Latino (any race)	2,427	6.8%

Educational attainment (age 25+)

No high school diploma4.1%

High school graduate6.1%

Some college or associate's15.2%

Bachelor's degree35.1%

Graduate or professional degree39.4%

	Count	Share
No high school diploma	1,097	4.1%
High school graduate	1,629	6.1%
Some college or associate's	4,034	15.2%
Bachelor's degree	9,304	35.1%
Graduate or professional degree	10,464	39.4%

Commute to work

Mean travel time to work: 30 min

Drove alone55.2%

Carpooled6.6%

Public transit4.0%

Walked1.8%

Bicycle1.0%

Worked from home29.8%

Other means1.5%

How workers get to work

	Count	Share
Drove alone	10,188	55.2%
Carpooled	1,225	6.6%
Public transit	737	4.0%
Walked	334	1.8%
Bicycle	176	1.0%
Worked from home	5,502	29.8%
Other means	281	1.5%

Travel time

	Count	Share
Under 15 min	2,657	20.5%
15 to 29 min	4,031	31.1%
30 to 44 min	3,209	24.8%
45 to 59 min	1,552	12.0%
60+ min	1,492	11.5%

Households

Average household size: 2.45
Poverty rate: 4.7% (1,672 of 35,686)

	Count	Share
Family households	9,581	65.7%
Nonfamily households	5,002	34.3%

Housing

Median year structure built: 1977

Occupancy

	Count	Share
Occupied	14,583	96.2%
Vacant	583	3.8%

Tenure (of occupied units)

	Count	Share
Owner-occupied	7,446	51.1%
Renter-occupied	7,137	48.9%

1-unit, detached31.4%

1-unit, attached20.7%

2 to 4 units7.5%

5 to 19 units12.2%

20 or more units28.0%

Mobile home & other0.2%

Units in structure

	Count	Share
1-unit, detached	4,758	31.4%
1-unit, attached	3,136	20.7%
2 to 4 units	1,136	7.5%
5 to 19 units	1,850	12.2%
20 or more units	4,249	28.0%
Mobile home & other	37	0.2%

ZIP Code 94404

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

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