Castro Valley, CA
Demographics And Statistics

We take you around Castro Valley to find out what it's like to call it home.

Living in Castro Valley, California

Life in Castro Valley research summary. HomeSnacks has been using Saturday Night Science to research the quality of life in Castro Valley over the past nine years using Census, FBI, Zillow, and other primary data sources. Here's a snapshot of Castro Valley based on the most recently available data.

65,001 Population
$1,121,693 Median home value
$142,779 Median income
195 Cost of living +95% vs US
$2,554 Median rent
3.8% Unemployment
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Castro Valley SnackAbility

7
Overall SnackAbility
Jobs 8.5/10
Housing 10/10
Affordability 5/10
Diversity 10/10
SafetyN/A
Amenities 9.5/10
Education 8.5/10
Commute 3/10

Cost of living in Castro Valley summary. We use data on the cost of living to determine how expensive it is to live in Castro Valley. Real estate prices drive most of the variance in cost of living around California. Key points include:

  • The cost of living in Castro Valley is 195 with 100 being average.

  • The cost of living in Castro Valley is 1.9x higher than the national average.

  • The median home value in Castro Valley is $1,121,693.

  • The median income in Castro Valley is $142,779.

195
Castro Valley's Overall Cost Of Living
1.9x
Higher Than The National Average
Castro Valley
US

Cost Of Living In Castro Valley Comparison Table

Living Expense Castro Valley California National Average
Overall 195 142 100
Services 109 110 100
Groceries 118 118 100
Health 375 197 100
Housing 116 120 100
Transportation 124 121 100
Utilities 118 121 100
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Source: Cost of living index, normalized to US average = 100

Castro Valley, CA Weather

  • The average high in Castro Valley is 67.8° and the average low is 49.9°.

  • There are 42.8 days of precipitation each year.

  • Expect an average of 21.8 inches of precipitation each year with 0.0 inches of snow.

StatCastro Valley
Average Annual High67.8
Average Annual Low49.9
Annual Precipitation Days42.8
Average Annual Precipitation21.8
Average Annual Snowfall0.0
67.8°
Average High
42.8
Days of Rain

Source: NOAA climate normals (30-year)

Rankings & Articles For Castro Valley

Locations Around Castro Valley

Map Of Castro Valley, CA

Best Places Around Castro Valley

1

San Carlos, CA
Population 29,614

$2,459,877+119% vs Castro Valley
2

Piedmont, CA
Population 10,945

$2,459,056+119% vs Castro Valley
3

San Lorenzo, CA
Population 29,171

$827,113-26% vs Castro Valley
4

San Mateo, CA
Population 103,105

$1,686,905+50% vs Castro Valley
5

Belmont, CA
Population 27,337

$2,332,686+108% vs Castro Valley
6

San Ramon, CA
Population 85,993

$1,543,534+38% vs Castro Valley
7

Kensington, CA
Population 5,179

$1,510,134+35% vs Castro Valley
8

Pleasanton, CA
Population 76,960

$1,601,646+43% vs Castro Valley
9

North Fair Oaks, CA
Population 13,100

$1,346,213+20% vs Castro Valley
10

Menlo Park, CA
Population 32,727

$2,865,158+155% vs Castro Valley

Castro Valley Demographics And Statistics

Population over time in Castro Valley

The current population in Castro Valley is 65,001. The population has increased 7.2% from 2010.

Year Population % Change
2024 65,001 -0.6%
2023 65,389 -0.1%
2022 65,444 -1.3%
2021 66,324 3.0%
2020 64,392 2.2%
2019 63,013 -0.4%
2018 63,288 -0.5%
2017 63,625 1.3%
2016 62,825 1.3%
2015 62,044 -0.5%
2014 62,363 1.2%
2013 61,637 1.1%
2012 60,981 0.2%
2011 60,882 0.4%
2010 60,625 -

Race / Ethnicity in Castro Valley

White 33.5% (21,775)
African American 8.7% (5,655)
American Indian 0.1% (55)
Asian 32.9% (21,354)
Hawaiian 0.3% (182)
Other 0.2% (112)
Two Or More 4.6% (3,002)
Hispanic 19.8% (12,866)
See the full breakdown

Castro Valley is:

  • 33.5% White with 21,775 White residents.

  • 8.7% African American with 5,655 African American residents.

  • 0.1% American Indian with 55 American Indian residents.

  • 32.9% Asian with 21,354 Asian residents.

  • 0.3% Hawaiian with 182 Hawaiian residents.

  • 0.2% Other with 112 Other residents.

  • 4.6% Two Or More with 3,002 Two Or More residents.

  • 19.8% Hispanic with 12,866 Hispanic residents.

Race Castro Valley CA USA
White 33.5% 33.8% 57.4%
African American 8.7% 5.2% 11.9%
American Indian 0.1% 0.3% 0.5%
Asian 32.9% 15.3% 5.9%
Hawaiian 0.3% 0.3% 0.2%
Other 0.2% 0.6% 0.6%
Two Or More 4.6% 4.4% 4.3%
Hispanic 19.8% 40.2% 19.3%

Gender in Castro Valley

Female 50.9% (33,090)
Male 49.1% (31,911)
See the full breakdown
  • Castro Valley is 50.9% female with 33,090 female residents.

  • Castro Valley is 49.1% male with 31,911 male residents.

Gender Castro Valley CA USA
Female 50.9% 50.1% 50.5%
Male 49.1% 49.9% 49.5%

Highest level of educational attainment in Castro Valley for adults over 25

< 9th Grade 5.0% (3,250)
9-12th Grade 4.0% (2,600)
High School / GED 17.0% (11,050)
Some College 19.0% (12,350)
Associate's Degree 11.0% (7,150)
Bachelor's Degree 27.0% (17,550)
Master's Degree 13.0% (8,450)
Professional Degree 2.0% (1,300)
Doctorate Degree 2.0% (1,300)
See the full breakdown
  • 5.0% of adults in Castro Valley completed < 9th grade.

  • 4.0% of adults in Castro Valley completed 9-12th grade.

  • 17.0% of adults in Castro Valley completed high school / ged.

  • 19.0% of adults in Castro Valley completed some college.

  • 11.0% of adults in Castro Valley completed associate's degree.

  • 27.0% of adults in Castro Valley completed bachelor's degree.

  • 13.0% of adults in Castro Valley completed master's degree.

  • 2.0% of adults in Castro Valley completed professional degree.

  • 2.0% of adults in Castro Valley completed doctorate degree.

Education Castro Valley CA USA
< 9th Grade 5.0% 8.0% 4.0%
9-12th Grade 4.0% 7.0% 6.0%
High School / GED 17.0% 20.0% 26.0%
Some College 19.0% 19.0% 19.0%
Associate's Degree 11.0% 8.0% 9.0%
Bachelor's Degree 27.0% 23.0% 22.0%
Master's Degree 13.0% 10.0% 10.0%
Professional Degree 2.0% 3.0% 2.0%
Doctorate Degree 2.0% 2.0% 2.0%

Household Income For Castro Valley, California

Less than $10,000 4.5% (291,340)
$10,000 to $14,999 1.2% (76,450)
$15,000 to $24,999 2.6% (170,022)
$25,000 to $34,999 3.0% (192,160)
$35,000 to $49,999 5.0% (324,990)
$50,000 to $74,999 10.2% (661,197)
$75,000 to $99,999 8.6% (559,361)
$100,000 to $149,999 17.2% (1,120,197)
$150,000 to $199,999 12.9% (837,122)
$200,000 or more 34.9% (2,267,257)
See the full breakdown
  • 4.5% of households in Castro Valley earn Less than $10,000.

  • 1.2% of households in Castro Valley earn $10,000 to $14,999.

  • 2.6% of households in Castro Valley earn $15,000 to $24,999.

  • 3.0% of households in Castro Valley earn $25,000 to $34,999.

  • 5.0% of households in Castro Valley earn $35,000 to $49,999.

  • 10.2% of households in Castro Valley earn $50,000 to $74,999.

  • 8.6% of households in Castro Valley earn $75,000 to $99,999.

  • 17.2% of households in Castro Valley earn $100,000 to $149,999.

  • 12.9% of households in Castro Valley earn $150,000 to $199,999.

  • 34.9% of households in Castro Valley earn $200,000 or more.

Income Castro Valley CA USA
Less than $10,000 4.5% 4.5% 5.0%
$10,000 to $14,999 1.2% 2.9% 3.4%
$15,000 to $24,999 2.6% 5.0% 6.3%
$25,000 to $34,999 3.0% 5.3% 6.6%
$35,000 to $49,999 5.0% 8.1% 10.1%
$50,000 to $74,999 10.2% 13.0% 15.5%
$75,000 to $99,999 8.6% 11.6% 12.6%
$100,000 to $149,999 17.2% 17.8% 17.5%
$150,000 to $199,999 12.9% 11.3% 9.6%
$200,000 or more 34.9% 20.5% 13.4%

Source: U.S. Census ACS 5-year estimates (2024)