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CITY · 2010 ACS

San Mateo

California · 97,207 residents · 12.134 sq mi
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The short version

San Mateo is significantly wealthier than the US average, with a median household income of $83,850. Population has held roughly steady since 2000. 43% of adults hold a bachelor's degree or higher, well above the national rate of 28%. Median home value has risen by half since 2000, reaching $769,000. Poverty is rare here, at 5.9% of residents. Households here earn about 38% more than the California median.

At a glance
Wealthier
above the US median
US median: $52,703
Mid-age
median age 38.9
US median: 37.2
More educated
43% hold a bachelor's degree
US average: 28%
Less affordable
home values up 34%, inflation adjusted
US median home: $225,659
Section 01

Population & growth

Total population
97,207
+5%since 2000
from 92,482 in 2000
1990 – 2025
Population density
8,011 / sq mi
+5%since 2000
from 7,622 / sq mi in 2000
US average: 261
Median age
38.9
+4%since 2000
from 37.5 in 2000
US average: 37.2
Population, 1990 – 2024
83K90K96K102K108K1990201020202024San Mateo
2024103K
1990201020202024
Section 02

Income & economy

Median household income
$83,850
+2%inflation adjusted, since 2000
from $64,757 in 2000
US average: $52,703
1990 – 2024
Per capita income
$44,949
+24%since 2000
from $36,176 in 2000
US average: $27,286
Households earning $100K+
55.8%
+1.3 ptssince 2009
from 54.5% in 2009
US average: 33.3%
Poverty rate
5.9%
−0.2 ptssince 2000
from 6.1% in 2000
US average: 13.8%
Income inequality (Gini)
0.441
US average: 0.461
Workforce by industry, 2010
Information11.3%
US avg: 11.5%
Other services9.6%
US avg: 7%
Retail trade7.5%
US avg: 10.9%
Public administration6.8%
US avg: 4.9%
Wholesale trade6%
US avg: 7.2%
Finance & insurance5.4%
US avg: 5.1%
Professional, scientific, technical4.9%
US avg: 4.2%
Arts, entertainment, food3.1%
US avg: 2.4%
Transportation & warehousing3%
US avg: 3.1%
Education & health services0.6%
US avg: 0.9%
Agriculture, forestry, fishing0.4%
US avg: 1.9%
Construction0.3%
US avg: 1.4%
Manufacturing0.1%
US avg: 0.5%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$769,000
+34%inflation adjusted, since 2000
from $453,600 in 2000
US average: $225,659
1990 – 2024
Median gross rent
$1,472
Unchangedinflation adjusted, since 2000
from $1,168 in 2000
US average: $853
Owner-occupied
39.3%
−14.6 ptssince 2000
from 53.9% in 2000
47.8% rent
Vacancy rate
5.7%
+0.1 ptssince 2009
from 5.6% in 2009
US average: 12.1%
Owner cost-burdened
42.1%
−0.5 ptssince 2009
from 42.5% in 2009
US average: 30.9%
Renter cost-burdened
43.3%
−0.6 ptssince 2009
from 43.9% in 2009
US average: 46.8%
Afford Score
9.2
+31%since 2000
from 7.0 in 2000
1990 – 2024
RELATED:See current rent listings in San Mateo on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic56.5%(52,260)
Black2.5%(2,273)
Hispanic / Latino20.5%(18,973)
Asian14.9%(13,811)
Other0%
Diversity Score71.1%(65,764)
2010
White, non-Hispanic46.5%(45,240)
Black2.2%(2,099)
Hispanic / Latino26.6%(25,815)
Asian18.7%(18,153)
Other5.5%(5,357)
Diversity Score83.9%(81,512)
Diversity Score
84
+18%since 2000
from 71 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
43.4%
+4.9 ptssince 2000
from 38.6% in 2000
US average: 27.9%
High school or higher
88.6%
+2.6 ptssince 2000
from 85.9% in 2000
US average: 84.9%
Graduate degree
16.5%
+3.4 ptssince 2000
from 13.1% in 2000
US average: 10.2%
Section 06

Commute & transportation

Average commute
23.4 min
+34%since 2000
from 17.5 min in 2000
US average: 25.2
Drive alone to work
72.3%
+0.3 ptssince 2009
from 72.0% in 2009
US average: 76.2%
Carpooled to work
10.5%
+0.6 ptssince 2009
from 9.9% in 2009
US average: 10.4%
Public transit
7.8%
−1.0 ptssince 2009
from 8.7% in 2009
US average: 4.7%
Worked from home
4.0%
Unchangedsince 2009
from 4.0% in 2009
US average: 4.1%
Walked to work
3.3%
+0.1 ptssince 2009
from 3.2% in 2009
US average: 2.8%
Biked to work
0.9%
+0.2 ptssince 2009
from 0.7% in 2009
US average: 0.5%
No vehicle available
7.1%
−0.1 ptssince 2009
from 7.2% in 2009
US average: 8.7%
Section 07

Work & employment

Self-employed
11.4%
+0.8 ptssince 2009
from 10.6% in 2009
US average: 12.9%
Management & professional
44.5%
−24.2 ptssince 2009
from 68.7% in 2009
US average: 35.2%
Section 08

People & community

Male
48.6%
−0.3 ptssince 2009
from 48.9% in 2009
Female
51.4%
+0.3 ptssince 2009
from 51.1% in 2009
Foreign born
33.2%
−0.5 ptssince 2009
from 33.7% in 2009
US average: 12.8%
Veterans
6.4%
−42.2 ptssince 2009
from 48.6% in 2009
US average: 9.9%
Drill deeper

Places similar to San Mateo

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Pop 105,634
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Pop 81,977
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Pop 104,812
Johns Creek
Pop 80,401
Places similar to San Mateo
Head to head

Compare San Mateo to nearby cities

SAN MATEO VS
Hillsborough
Income$250,001+198%
Home value$2,000,001+160%
Population11,206−89%
SEE FULL COMPARISON →
SAN MATEO VS
Foster City
Income$199,143+137%
Home value$1,838,200+139%
Population32,411−69%
SEE FULL COMPARISON →
SAN MATEO VS
Belmont
Income$205,297+145%
Home value$2,000,001+160%
Population28,752−72%
SEE FULL COMPARISON →
SAN MATEO VS
Burlingame
Income$174,000+108%
Home value$2,000,001+160%
Population31,929−69%
SEE FULL COMPARISON →
Frequently asked

How many people live in San Mateo, California?

San Mateo, California has about 97,207 residents according to the 2010 American Community Survey.

What is the median household income in San Mateo, California?

The typical household in San Mateo, California earns about $83,850 a year. Half of households make more than that, and half make less.

Is San Mateo, California expensive?

In San Mateo, California, the median home is worth about $769,000, and the typical rent is about $1,472 a month.

How educated are people in San Mateo, California?

About 43.4% of adults age 25 and over in San Mateo, California hold a bachelor's degree or higher.

What is the poverty rate in San Mateo, California?

About 5.9% of people in San Mateo, California live below the federal poverty line.

Has San Mateo, California grown since 1990?

Yes, San Mateo, California has grown since 1990. The population has added about 11,721 residents, a change of about 14 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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