United States › California › Hillsborough CITY
Hillsborough California · 11,206 residents (2025 est.) · 6.17 sq mi
Time machine
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The short version
Hillsborough is a city of 11,099 people in California. Households here earn about 152% more than in California as a whole. Households take in $250,000+ a year at the median, 204% more than the country as a whole. 84% of adults hold a bachelor's degree, against 36% nationally. Home values have more than doubled since 2000, reaching $2,000,000+. Median rent is $3,500+ a month.
At a glance
Wealthier
above the US median
US median: $82,259
Older
median age 47.0
US median: 38.9
More educated
84% hold a bachelor's degree
US average: 36%
Stable housing
home values roughly flat, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 10,825 in 2000
11,206 in 2025 (Census Bureau estimate)
1,800 / sq mi
+4%since 2009
from 1,727 / sq mi in 2009
US average: 281
from 45.5 in 2000
US average: 38.9
Population, 1990 – 2024
11K 11K 11K 11K 12K 1990 2000 2010 2020 2024 Hillsborough Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $250,001
−29%inflation adjusted, since 2000
from $193,157 in 2000
US average: $82,259
from $98,643 in 2000
US average: $44,673
Households earning $100K+
from 83.0% in 2009
US average: 53.3%
from 2.8% in 2000
US average: 12.5%
from 0.498 in 2010
US average: 0.476
Workforce by industry, 2024
Public administration 15.4%
Arts, entertainment, food 4.6%
Transportation & warehousing 2.5%
Professional, scientific, technical 1.1%
Education & health services 0.3%
Agriculture, forestry, fishing 0%
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$2,000,001
+10%inflation adjusted, since 2000
from $1,000,001 in 2000
US average: $376,019
$3,501
−4%inflation adjusted, since 2000
from $2,001 in 2000
US average: $1,442
from 95.7% in 2000
6.5% rent
from 3.8% in 2009
US average: 10.0%
from 2.91 people in 2009
US average: 2.54
from 45.4% in 2009
US average: 22.9%
from 16.9% in 2009
US average: 47.4%
from 4.9 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 69.7%(7,541)
Hispanic / Latino 2.8%(304)
2024
White, non-Hispanic 51.2%(5,687)
Hispanic / Latino 4.5%(501)
from 60 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 28 more ancestry groups with data from 70.0% in 2000
US average: 35.6%
High school or higher
from 96.4% in 2000
US average: 89.6%
from 35.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 19.3 min in 2000
US average: 26.5
from 79.5% in 2009
US average: 68.9%
from 4.5% in 2009
US average: 8.5%
from 3.2% in 2009
US average: 3.2%
from 11.7% in 2009
US average: 15.0%
from 0.8% in 2009
US average: 2.4%
from 0.0% in 2009
US average: 0.4%
from 1.2% in 2009
US average: 8.3%
Section 07
Work & employment from 7.1% in 2011
US average: 5.2%
from 56.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 60.9% in 2020
US average: 74.6%
from 7.7% in 2009
US average: 13.1%
from 70.2% in 2009
US average: 42.5%
Section 08
People & community from 21.6% in 2009
US average: 14.1%
from 11.6% in 2009
US average: 6.2%
from 6.4% in 2012
US average: 13.3%
from 1.1% in 2013
US average: 8.4%
from 95.5% in 2017
US average: 91.0%
Computer in household
from 98.8% in 2020
US average: 95.5%
from 93.0% in 2020
US average: 87.7%
from 72.4% in 2016
US average: 77.7%
from 3.7% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 24.1%(1,035)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 1.1% in 2013
US average: 8.4%
from 68.6% in 2020
US average: 54.8%
Direct-purchase
from 27.1% in 2020
US average: 13.8%
from 17.8% in 2020
US average: 18.4%
from 2.2% in 2020
US average: 20.9%
VA health care
from 0.4% in 2020
US average: 2.2%
Any private
from 91.5% in 2020
US average: 67.1%
Any public
from 19.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 4.8%(8)
Share of the 166 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Hillsborough Head to head
Compare Hillsborough to nearby cities HILLSBOROUGH VS
Burlingame
Income $174,000 −30%
Home value $2,000,001 same
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HILLSBOROUGH VS
San Mateo
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HILLSBOROUGH VS
Millbrae
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HILLSBOROUGH VS
Belmont
Income $205,297 −18%
Home value $2,000,001 same
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Frequently asked
How many people live in Hillsborough, California? Hillsborough, California has about 11,099 residents according to the 2024 American Community Survey.
What is the median household income in Hillsborough, California? The typical household in Hillsborough, California earns about $250,001 a year. Half of households make more than that, and half make less.
Is Hillsborough, California expensive? In Hillsborough, California, the median home is worth about $2,000,001, and the typical rent is about $3,501 a month.
How educated are people in Hillsborough, California? About 83.8% of adults age 25 and over in Hillsborough, California hold a bachelor's degree or higher.
What is the poverty rate in Hillsborough, California? About 5.0% of people in Hillsborough, California live below the federal poverty line.
Has Hillsborough, California grown since 1990? Yes, Hillsborough, California has grown since 1990. The population has added about 432 residents, a change of about 4 percent over that period.
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