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CITY · 1990 CENSUS

Hillsborough

California · 10,667 residents · 6.17 sq mi
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The short version

Hillsborough is a city of 10,667 people in California. That is roughly 245% ahead of the California median. Households take in $123,625 a year at the median, 310% more than the country as a whole. 57% of adults hold a bachelor's degree, against 20% nationally. Median home value sits at $500,001. At a median age of 44.8, this is an older place than the country as a whole.

At a glance
Wealthier
above the US median
US median: $30,130
Older
median age 44.8
US median: 33.0
More educated
57% hold a bachelor's degree
US average: 20%
More affordable
home values down 34%, inflation adjusted
US median home: $93,722
Section 01

Population & growth

10,667
−1%vs 2000
vs 10,825 in 2000
1990 – 2025
44.8
−1%vs 2000
vs 45.5 in 2000
US average: 33.0
Land area
6.17 sq mi
Population, 19902024
11K11K11K11K12K19902000201020202024Hillsborough
202411K
1990201020202024
Age distribution, 1990
Under 54.5%(479)
US avg: 7.3%
5 to 95.8%(624)
US avg: 7.3%
10 to 146.8%(725)
US avg: 6.9%
15 to 197.1%(760)
US avg: 7.1%
20 to 244.8%(514)
US avg: 7.5%
25 to 346%(642)
US avg: 17.5%
35 to 4415.2%(1,625)
US avg: 15.1%
45 to 5418.7%(1,996)
US avg: 10.2%
55 to 6414.2%(1,519)
US avg: 8.5%
65 to 7410.7%(1,146)
US avg: 7.3%
75 to 844.7%(502)
US avg: 4%
85 and over1.3%(135)
US avg: 1.2%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$123,625
−16%inflation adjusted, since 2000
vs $193,157 in 2000
US average: $30,130
1990 – 2024
$63,302
−36%vs 2000
vs $98,643 in 2000
US average: $14,340
4.2%
+1.5 ptsvs 2000
vs 2.8% in 2000
US average: 13.2%
Section 03

Housing

$500,001
−34%inflation adjusted, since 2000
vs $1,000,001 in 2000
US average: $93,722
1990 – 2024
$1,001
−34%inflation adjusted, since 2000
vs $2,001 in 2000
US average: $450
96.2%
+0.5 ptsvs 2000
vs 95.7% in 2000
3.8% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic69.7%(7,541)
Black0.5%(54)
Hispanic / Latino2.8%(304)
Asian24%(2,600)
Other0%
1990
White, non-Hispanic79.2%(8,443)
Black0.9%(97)
Hispanic / Latino3.8%(401)
Asian18.9%(2,014)
Other1.1%(113)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican1.8%(201)
Peruvian0.5%(60)
Salvadoran0.5%(55)
Argentine0.4%(48)
Colombian0.4%(48)
Spaniard0.2%(23)
Venezuelan0.2%(18)
Cuban0.1%(12)
Asian origin
Chinese20.5%(2,270)
Korean2.7%(300)
Filipino2.5%(275)
Asian Indian1.7%(190)
Taiwanese1.4%(160)
Pakistani1.4%(159)
Vietnamese0.6%(64)
Japanese0.5%(51)
Thai0.4%(41)
Sri Lankan0.4%(40)
Uzbek0.1%(9)
Pacific Islander origin
Tongan0.3%(35)
Ancestry
German10.9%(1,206)
English10.7%(1,187)
Irish10.3%(1,147)
Italian4.6%(511)
American2.4%(267)
Norwegian1.9%(216)
Russian1.8%(196)
Polish1.6%(177)
Arab1.6%(174)
Scottish1.5%(167)
Welsh1.5%(162)
French1.4%(158)
+ 28 more ancestry groups with data
Ukrainian0.7%(83)
Iranian0.7%(82)
Lebanese0.7%(74)
Danish0.6%(72)
Hungarian0.6%(69)
Greek0.6%(67)
Swedish0.6%(65)
Czech0.6%(64)
Swiss0.4%(45)
Canadian0.4%(42)
Armenian0.3%(37)
Romanian0.3%(35)
Palestinian0.3%(32)
Austrian0.2%(27)
Serbian0.2%(22)
British0.2%(20)
Dutch0.2%(20)
Croatian0.1%(16)
Scotch-Irish0.1%(16)
West Indian0.1%(12)
Barbadian0.1%(12)
Turkish0.1%(11)
Australian0.1%(9)
Lithuanian0.1%(9)
Finnish0.1%(7)
Portuguese0.1%(7)
Slovak0.1%(7)
Section 05

Education

56.7%
−13.3 ptsvs 2000
vs 70.0% in 2000
US average: 20.3%
High school or higher
96.1%
−0.3 ptsvs 2000
vs 96.4% in 2000
US average: 75.2%
26.6%
−9.2 ptsvs 2000
vs 35.8% in 2000
US average: 7.1%
Section 06

Commute & transportation

27.9 min
+45%vs 2000
vs 19.3 min in 2000
US average: 21.9
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status (2024)
Men 15+
Never married24.1%(1,035)
Married68.4%(2,937)
Widowed1.8%(79)
Divorced5.7%(243)
Women 15+
Never married20.7%(905)
Married65.5%(2,859)
Widowed7.4%(325)
Divorced6.3%(274)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

1.0%
−0.1 ptssince 2013
from 1.1% in 2013
US average: 8.4%
64.0%
−4.6 ptssince 2020
from 68.6% in 2020
US average: 54.8%
Direct-purchase
28.1%
+1.0 ptssince 2020
from 27.1% in 2020
US average: 13.8%
18.6%
+0.8 ptssince 2020
from 17.8% in 2020
US average: 18.4%
4.7%
+2.5 ptssince 2020
from 2.2% in 2020
US average: 20.9%
VA health care
0.4%
Unchangedsince 2020
from 0.4% in 2020
US average: 2.2%
Any private
90.4%
−1.1 ptssince 2020
from 91.5% in 2020
US average: 67.1%
Any public
21.6%
+2.5 ptssince 2020
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)
US avg: 26.4%
Gulf War (1990s)6%(10)
US avg: 24.3%
Vietnam era40.4%(67)
US avg: 33.1%
Korean War38.6%(64)
US avg: 4.5%
World War II6%(10)
US avg: 1%

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.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Hillsborough, California?

Hillsborough, California has about 10,667 residents according to the 1990 Census.

What is the median household income in Hillsborough, California?

The typical household in Hillsborough, California earns about $123,625 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 $500,001, and the typical rent is about $1,001 a month.

How educated are people in Hillsborough, California?

About 56.7% 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 4.2% of people in Hillsborough, California live below the federal poverty line.

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

How we source and harmonize this data →