Diablo Grande, California Population 2024

1,257

Diablo Grande is a city located in Stanislaus County California. Diablo Grande has a 2024 population of 1,257. Diablo Grande is currently declining at a rate of annually and its population has increased by 40.92% since the most recent census, which recorded a population of 892 in 2020.

The average household income in Diablo Grande is $126,267 with a poverty rate of 1.35%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Diablo Grande is 48 years, 52.3 years for males, and 36.7 years for females.

Diablo Grande Demographics

According to the most recent ACS, the racial composition of Diablo Grande was:

  • White: 60.94%
  • Two or more races: 19.17%
  • Black or African American: 9.39%
  • Asian: 7.24%
  • Other race: 2.07%
  • Native American: 0.64%
  • Native Hawaiian or Pacific Islander: 0.56%
Land Area (mi²)
5.1 sq mi
Density (mi²)
246.30/sq mi
Growth Since 2020
40.92% (365)
The current population of Diablo Grande, California is 1,257 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 892.

Diablo Grande, California Population 2024

Population by Race

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Race
Population
Percentage (of total)
White76660.94%
Two or more races24119.17%
Black or African American1189.39%
Asian917.24%
Other race262.07%
Native American80.64%
Native Hawaiian or Pacific Islander70.56%
showing: 7 rows

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Diablo Grande Population by Race

Diablo Grande Population Pyramid 2024

Diablo Grande Median Age

48

Total

52.3

Male

36.7

Female

Diablo Grande Adults

There are 1,018 adults, (333 of whom are seniors) in Diablo Grande.

Diablo Grande Age Dependency

83.5

Age Dependency Ratio

48.6

Old Age Dependency Ratio

34.9

Child Dependency Ratio

Diablo Grande Sex Ratio

Female69255.05%
Male56544.95%

Diablo Grande Population by Age

Diablo Grande Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4622.7290.79.3
Married3662.9591.38.7
Non Family501.21000
Male402.5572.527.5
Female62.51000
showing: 5 rows

2.91

Average Family Size

2.72

Average Household Size

90.7%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Diablo Grande Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Diablo Grande Educational Attainment by Sex (over 25)

Diablo Grande Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 52.15%.

Diablo Grande Educational Attainment by Race

All

Male

Female

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$91,250

Average Earnings

$93,477

Average Male

$52,016

Average Female

Diablo Grande Earnings by Educational Attainment

Diablo Grande Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Diablo Grande Language

75.77% of Diablo Grande residents speak only English, while 24.23% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 13.81% of the population.

Diablo Grande Language

Diablo Grande Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
Asian911112.09%
White69360.87%
showing: 2 rows

1.35%

Overall Poverty Rate

2.83%

Male Poverty Rate

0.14%

Female Poverty Rate

Poverty in Diablo Grande

The race most likely to be in poverty in Diablo Grande is Asian, with 12.09% below the poverty level.

The race least likely to be in poverty in Diablo Grande is White, with 0.87% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was . Among those working part-time, it was , and for those that did not work, the poverty rate was 3.48%.

Diablo Grande Poverty

rate

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Rate
Poverty
Less Than 9th Grade5%
High School4.9%
Some College1.45%
Bachelors or Greater
showing: 4 rows

Diablo Grande Poverty Rate by Education

rate

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Rate
Poverty
Male Employed
Male Unemployed
Female Employed
Female Unemployed
showing: 4 rows

Diablo Grande Poverty Rate by Employment Status and Sex

Diablo Grande Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Diablo Grande Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

70.4%

Overall Marriage Rate

79.0%

Male Marriage Rate

62.3%

Female Marriage Rate

Diablo Grande Married by Age and Sex

male

female

Diablo Grande Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 55-64.

Diablo Grande Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Diablo Grande Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

110

Number of Veterans

110

Male Veterans

Female Veterans

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Diablo Grande Veterans by War

count

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Diablo Grande Veterans by Age

count

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Diablo Grande Veterans by Race

Diablo Grande Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

14.55%

Veteran Poverty Rate

10.91%

Veteran Disability Rate

Diablo Grande Veterans by Education

LaborForceParticipation

47.5%

Labor Force Participation

44.9%

Employment Rate

5.6%

Unemployment Rate

Diablo Grande Employment by Age

LaborForceParticipation

Diablo Grande Employment by Race

LaborForceParticipation

Diablo Grande Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

52.67%

Born in Diablo Grande

79%

Native Born

21%

Foreign Born

5.73%

Non Citizen

15.27%

Naturalized

Place of Birth

79% of Diablo Grande residents were born in the United States, with 52.67% having been born in California. 5.73% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Diablo Grande Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20241,257
20231,257
20221,25714613.14%
20211,11121924.55%
202089230.34%
2019889485.71%
2018841-44-4.97%
2017885-194-17.98%
20161,079-25-2.26%
20151,104211.94%
20141,083737.23%
20131,0109310.14%
201291736666.42%
2011551-275-33.29%
2010826
showing: 15 rows

Diablo Grande Population by Year