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Castle Hill, CA

Full City Profile · California · San Mateo County County

3.3 /5.0
B Good
1,303 Population 2,208/sq mi density
$250,001 Median Income $100,336 per capita
$2,000,001 Home Value $1,024,673 Zillow
62°F Avg Temperature 330 sunny days/yr
110 Violent Crime/100K 3,610 property/100K
B
Overall
3.3 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
5.0 / 5.0
$250,001 median income, 0.0% unemployment
C
Affordability
2.1 / 5.0
$2,000,001 home value, /mo rent
F
Safety
1.0 / 5.0
110 violent crimes/100K
A+
Education
5.0 / 5.0
79.2% bachelor's degree or higher

Castle Hill, CA

At a Glance

Median Income
$250,001
233% above
$100,336 per capita
Home Value
$2,000,001
609% above
Zillow: $1,024,673
Violent Crime
110/100K
71% below
3,610/100K property
Bachelor's Degree+
79.2%
135% above
100.0% high school+
Unemployment
0.0%
100% below
0.0% poverty rate
Obesity Rate
24.7%
23% below
6.9% smoking rate
Avg Temperature
62°F
330 sunny days/yr

How Castle Hill Compares to the U.S. Average

Each bar shows Castle Hill's value as a percentage of the national average (100% = U.S. avg)

Income
333%
Home Value
709%
Poverty
0%
Bachelor's
235%
Unemployment
0%
Crime
29%
Thin vertical line = U.S. national average (100%)

Is Castle Hill a Good Place to Live?

B
3.3 / 5.0 — Good
Based on economy, affordability, safety, and education metrics compared to national averages.

Economy & Jobs

Castle Hill residents earn a median household income of $250,001 , which is 233% above the national average of $75,149. Per capita income is $100,336. The unemployment rate stands at 0.0% (100% below the U.S. rate of 3.6%). 0.0% of residents live below the poverty line. The area is home to 31,186 business establishments, including 2,143 restaurants.

Housing & Cost of Living

The median home value in Castle Hill is $2,000,001 , 609% above the national median of $281,900. Zillow estimates the typical home at $1,024,673. The cost of living index is 110.7 (100 = national average). The median home was built in 1958.

Safety & Crime

Castle Hill reports 110 violent crimes per 100,000 residents , which is 71% below the national average of 380/100K. Property crime is 3,610/100K.

Education

79.2% of adults in Castle Hill hold a bachelor's degree or higher (135% above the national average). 100.0% have completed high school. Local schools score 5.8/10 in standardized testing.

Climate & Weather

Castle Hill has an average annual temperature of 62°F (17°C). Winters average 50°F in January while summers reach 73°F in July. The area gets 330 sunny days per year. Annual precipitation totals 17.7 inches. Air quality is rated Good with a median AQI of 48.

Data Overview

People

Population1,303
Median Age42.6 yrs
Density2,208/mi²
Male / Female47% / 53%
Foreign Born13.6%
Veterans6.6%

Economy

A+
Median Income$250,001
Per Capita$100,336
Unemployment0.0%
Poverty0.0%
County GDP$217,018M
Avg Weekly Wage$3,778

Housing

C
Home Value$2,000,001
Rent
Ownership96.0%
Zillow$1,024,673
Housing Units380
Rent Burden29.3%

Crime

F
Violent110/100K
Property3,610/100K

Health

Obesity24.7%
Diabetes6.7%
Smoking6.9%
Heart Disease3.8%
Premature Death4,006/100K

Climate

Avg Temp62°F
Sunny Days330/yr
Rain17.7 in/yr
AQI48 (Good)
Elevation204 ft

Education

A+
Bachelor's+79.2%
High School+100.0%
Graduate+28.3%
School Score5.8/10

Community

2024 VoteR 23% / D 74%
Commute30 min
Broadband86.9%
Internet Speed170 Mbps
EV Stations80
Libraries34

Did You Know?

The median home in Castle Hill was built in 1958.
53.3% work from home.
The nearest airport is Metro Oakland International (14 miles).
The Gini coefficient (income inequality) is 0.493 (U.S. avg: 0.490).
Natural hazard risk is rated "Relatively High" by FEMA.
3.3% of the population has a disability.
13.6% of residents are foreign-born.
Average internet download speed is 170 Mbps.
There are 2,143 restaurants in the area.
The county recorded 43 fatal vehicle crashes.