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CITY · 2020 ACS

Castle Hill

California · 1,271 residents · 0.585 sq mi
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The short version

Castle Hill is significantly wealthier than the US average, with a median household income of $250,001. Population has declined 11% since 2019. 76% of adults hold a bachelor's degree or higher, well above the national rate of 33%. Median home value is $1,337,100. With a median age of 49.7, the population is older than the US median of 38.8. Households here earn about 218% more than the California median.

At a glance
Wealthier
above the US median
US median: $66,278
Older
median age 49.7
US median: 38.8
More educated
76% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01

Population & growth

Total population
1,271
−11%since 2019
from 1,426 in 2019
2010 – 2024
Population density
2,173 / sq mi
−11%since 2019
from 2,438 / sq mi in 2019
US average: 280
Median age
49.7
+17%since 2019
from 42.6 in 2019
US average: 38.8
Population, 2010 – 2024
8691K1K1K1K201020202024Castle Hill
20241K
201020202024
Section 02

Income & economy

Median household income
$250,001
+21%inflation adjusted, since 2019
from $204,879 in 2019
US average: $66,278
2010 – 2024
Per capita income
$103,224
+27%since 2019
from $81,205 in 2019
US average: $35,364
Households earning $100K+
91.7%
+14.3 ptssince 2019
from 77.4% in 2019
US average: 43.9%
Poverty rate
0.3%
+0.1 ptssince 2019
from 0.2% in 2019
US average: 12.8%
Workforce by industry, 2020
Wholesale trade15.5%
US avg: 6.7%
Information14.3%
US avg: 11.1%
Retail trade7.1%
US avg: 10%
Other services6.9%
US avg: 6.6%
Transportation & warehousing6.3%
US avg: 2.5%
Public administration4.7%
US avg: 4.7%
Finance & insurance3.3%
US avg: 5.5%
Education & health services3.3%
US avg: 0.8%
Arts, entertainment, food2.5%
US avg: 2%
Agriculture, forestry, fishing0%
US avg: 1.7%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.5%
Professional, scientific, technical0%
US avg: 4.7%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$1,337,100
+2%inflation adjusted, since 2019
from $1,290,600 in 2019
US average: $265,253
2010 – 2024
Owner-occupied
91.9%
−4.4 ptssince 2019
from 96.3% in 2019
8.1% rent
Afford Score
5.3
−15%since 2019
from 6.3 in 2019
2010 – 2024
RELATED:See current rent listings in Castle Hill on RentDataNow
Section 04

Race & ethnicity

2019
White, non-Hispanic84.6%(1,206)
Black1.7%(24)
Hispanic / Latino9.4%(134)
Asian4.3%(62)
Other0%(0)
Diversity Score34.2%(488)
2020
White, non-Hispanic72.5%(921)
Black0.7%(9)
Hispanic / Latino7.2%(91)
Asian11.6%(147)
Other5.3%(68)
Diversity Score52.7%(670)
Diversity Score
53
+54%since 2019
from 34 in 2019
2010 – 2024
Section 05

Education

Bachelor's degree or higher
75.8%
−4.2 ptssince 2019
from 80.1% in 2019
US average: 32.9%
High school or higher
100.0%
Unchangedsince 2019
from 100.0% in 2019
US average: 88.5%
Graduate degree
27.1%
+5.2 ptssince 2019
from 22.0% in 2019
US average: 12.7%
Section 06

Commute & transportation

Average commute
42.8 min
+4%since 2019
from 41.1 min in 2019
US average: 26.9
Drive alone to work
52.8%
−8.5 ptssince 2019
from 61.3% in 2019
US average: 75.1%
No vehicle available
4.1%
−0.8 ptssince 2019
from 4.9% in 2019
US average: 8.4%
Section 07

Work & employment

Unemployment rate
3.3%
−2.2 ptssince 2019
from 5.6% in 2019
US average: 5.4%
Labor force participation
80.9%
+9.5 ptssince 2019
from 71.4% in 2019
US average: 63.4%
Management & professional
66.6%
−8.6 ptssince 2019
from 75.2% in 2019
US average: 39.3%
Section 08

People & community

Male
47.0%
−3.7 ptssince 2019
from 50.7% in 2019
Female
53.0%
+3.7 ptssince 2019
from 49.3% in 2019
Foreign born
11.0%
+1.4 ptssince 2019
from 9.6% in 2019
US average: 13.5%
Uninsured
0.0%
−1.8 ptssince 2019
from 1.8% in 2019
US average: 8.8%
Drill deeper

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Compare Castle Hill to nearby cities

CASTLE HILL VS
Walnut Creek
Income$130,432−48%
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CASTLE HILL VS
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Income$250,001same
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CASTLE HILL VS
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CASTLE HILL VS
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Home value$1,663,200+24%
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Frequently asked

How many people live in Castle Hill, California?

Castle Hill, California has about 1,271 residents according to the 2020 American Community Survey.

What is the median household income in Castle Hill, California?

The typical household in Castle Hill, California earns about $250,001 a year. Half of households make more than that, and half make less.

Is Castle Hill, California expensive?

In Castle Hill, California, the median home is worth about $1,337,100.

How educated are people in Castle Hill, California?

About 75.8% of adults age 25 and over in Castle Hill, California hold a bachelor's degree or higher.

What is the poverty rate in Castle Hill, California?

About 0.3% of people in Castle Hill, California live below the federal poverty line.

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

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