US Census Data

ZIP Code 94002

ZIP Code Tabulation Area in San Mateo County, California.

Population
27,730
+2.1%’19–’23
Median household income
$204,573
+31.6%’19–’23
Median home value
$2,000,001
+31.2%’19–’23

ZIP Code 94002 is a ZIP Code Tabulation Area in San Mateo County, California, home to about 27,730 residents. Its median household income of $204,573 runs above the San Mateo County figure of $156,000.

From 2019 to 2023, ZIP Code 94002's population grew 2.1% from 27,155 to 27,730, while its median gross rent rose 23.4% from $2,342 to $2,889.

The median resident is 40.4 years old. The largest age group is 5 to 17, 18.3% of residents.

Demographics

ACS 2019–2023
Population
27,730
Median age
40.4 yrs
Median household income
$204,573
Median home value
$2,000,001
Median gross rent
$2,889
Housing units
11,307
Homeownership rate
56.2%
Bachelor's degree or higher
68.6%
Unemployment rate
6.7%

Trends

ACS 5-year · 2019–2023
Population
27,15527,730
Median household income
$155,473$204,573
Median home value
$1,524,000$2,000,001
Median gross rent
$2,342$2,889
YearPopulationMedian household incomeMedian home valueMedian gross rent
201927,155$155,473$1,524,000$2,342
202027,001$159,599$1,599,200$2,546
202128,201$175,694$1,678,500$2,675
202227,893$184,929$2,000,001$2,837
202327,730$204,573$2,000,001$2,889

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

Age distribution

CountShare
Under 51,4115.1%
5 to 175,07718.3%
18 to 241,4285.1%
25 to 343,63213.1%
35 to 444,56516.5%
45 to 544,26115.4%
55 to 643,51412.7%
65 to 742,0807.5%
75 and over1,7626.4%

Race & ethnicity

CountShare
White (non-Hispanic)12,73845.9%
Black or African American4211.5%
American Indian & Alaska Native660.2%
Asian8,14829.4%
Native Hawaiian & Pacific Islander2701.0%
Some other race3431.2%
Two or more races1,7796.4%
Hispanic or Latino (any race)3,96514.3%

Educational attainment (age 25+)

CountShare
No high school diploma8404.2%
High school graduate1,5537.8%
Some college or associate's3,83119.3%
Bachelor's degree6,91934.9%
Graduate or professional degree6,67133.7%

Commute to work

Mean travel time to work
29 min

How workers get to work

CountShare
Drove alone7,71954.6%
Carpooled8556.1%
Public transit6154.4%
Walked3432.4%
Bicycle760.5%
Worked from home4,35930.9%
Other means1601.1%

Travel time

CountShare
Under 15 min1,94019.9%
15 to 29 min3,39634.8%
30 to 44 min2,31223.7%
45 to 59 min1,01410.4%
60+ min1,10611.3%

Households

Average household size
2.54
Poverty rate
6.6% (1,790 of 27,271)
CountShare
Family households7,34469.2%
Nonfamily households3,26430.8%

Housing

Median year structure built
1966

Occupancy

CountShare
Occupied10,60893.8%
Vacant6996.2%

Tenure (of occupied units)

CountShare
Owner-occupied5,95756.2%
Renter-occupied4,65143.8%

Units in structure

CountShare
1-unit, detached6,03153.3%
1-unit, attached5434.8%
2 to 4 units3723.3%
5 to 19 units1,83316.2%
20 or more units2,45321.7%
Mobile home & other750.7%

Geography

ZCTA
94002
Land area
5.62 sq mi
Water area
0.01 sq mi
Center point
37.5134, -122.2968

Counties this ZIP covers

1

Compare with nearby ZIP codes

2

National ZIP rankings

21

Nearby ZIP codes

2