Cain Cook, Hawaii Population 2024

4,135

Cain Cook is a city located in Hawaii. Cain Cook has a 2024 population of 4,135. Cain Cook is currently declining at a rate of annually and its population has decreased by -5.18% since the most recent census, which recorded a population of 4,361 in 2020.

The average household income in Cain Cook is $159,458 with a poverty rate of 9.83%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Cain Cook is 40 years, 34.8 years for males, and 43.1 years for females.

Cain Cook Demographics

According to the most recent ACS, the racial composition of Cain Cook was:

  • Two or more races: 35.55%
  • White: 31.54%
  • Native Hawaiian or Pacific Islander: 13.16%
  • Asian: 11.22%
  • Other race: 8.54%
  • Black or African American:
  • Native American:
State
Hawaii
Land Area (mi²)
12.9 sq mi
Density (mi²)
321.60/sq mi
Growth Since 2020
-5.18% (-226)
The current population of Cain Cook, Hawaii is 4,135 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 4,361.

Cain Cook, Hawaii Population 2024

Population by Race

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Race
Population
Percentage (of total)
Two or more races1,47035.55%
White1,30431.54%
Native Hawaiian or Pacific Islander54413.16%
Asian46411.22%
Other race3538.54%
Black or African American
Native American
showing: 7 rows

Two or more races

White

Native Hawaiian or Pacific Islander

Asian

Other race

Black or African American

Native American

Cain Cook Population by Race

Cain Cook Population Pyramid 2024

Cain Cook Median Age

40

Total

34.8

Male

43.1

Female

Cain Cook Adults

There are 3,213 adults, (998 of whom are seniors) in Cain Cook.

Cain Cook Age Dependency

86.7

Age Dependency Ratio

45.1

Old Age Dependency Ratio

41.6

Child Dependency Ratio

Cain Cook Sex Ratio

Female1,75042.32%
Male2,38557.68%

Cain Cook Population by Age

Cain Cook Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All9924.1747.552.5
Married5604.6352.347.7
Female2334.6745.154.9
Non Family1731.2142.257.8
Male269.460100
showing: 5 rows

3.82

Average Family Size

4.17

Average Household Size

47.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Cain Cook 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

Cain Cook Educational Attainment by Sex (over 25)

Cain Cook Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among white people with a rate of 99.17%.

The highest rate of bachelors degrees is among white people with a rate of 36.46%.

Cain Cook Educational Attainment by Race

All

Male

Female

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$42,500

Average Earnings

$52,938

Average Male

$39,145

Average Female

Cain Cook Earnings by Educational Attainment

Cain Cook Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Cain Cook Language

70.54% of Cain Cook residents speak only English, while 29.46% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 13.24% of the population.

Cain Cook Language

Cain Cook Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,19425020.94%
Multiple1,47015310.41%
Hispanic1,023918.9%
showing: 3 rows

9.83%

Overall Poverty Rate

9.32%

Male Poverty Rate

10.51%

Female Poverty Rate

Poverty in Cain Cook

The race most likely to be in poverty in Cain Cook is White, with 20.94% below the poverty level.

The race least likely to be in poverty in Cain Cook is Hispanic, with 8.9% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.07%. Among those working part-time, it was 3.37%, and for those that did not work, the poverty rate was 25.25%.

Cain Cook Poverty

rate

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Rate
Poverty
Less Than 9th Grade22.88%
Some College22.34%
Bachelors or Greater6.74%
High School3.41%
showing: 4 rows

Cain Cook Poverty Rate by Education

rate

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Rate
Poverty
Male Employed5.33%
Female Employed4.14%
Male Unemployed
Female Unemployed
showing: 4 rows

Cain Cook Poverty Rate by Employment Status and Sex

Cain Cook Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Cain Cook Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

36.5%

Overall Marriage Rate

30.8%

Male Marriage Rate

43.4%

Female Marriage Rate

Cain Cook Married by Age and Sex

male

female

Cain Cook Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 55-64.

Cain Cook Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Cain Cook Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

272

Number of Veterans

272

Male Veterans

Female Veterans

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Cain Cook Veterans by War

count

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Cain Cook Veterans by Age

count

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Cain Cook Veterans by Race

Cain Cook Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

18.75%

Veteran Disability Rate

Cain Cook Veterans by Education

LaborForceParticipation

59.9%

Labor Force Participation

56%

Employment Rate

6.5%

Unemployment Rate

Cain Cook Employment by Age

LaborForceParticipation

Cain Cook Employment by Race

LaborForceParticipation

Cain Cook 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

64.21%

Born in Cain Cook

92.84%

Native Born

7.16%

Foreign Born

5.42%

Non Citizen

1.74%

Naturalized

Place of Birth

92.84% of Cain Cook residents were born in the United States, with 64.21% having been born in Hawaii. 5.42% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Cain Cook Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20244,135
20234,135
20224,135481.17%
20214,087-274-6.28%
20204,3611904.56%
20194,1711844.61%
20183,987380.96%
20173,949-429-9.8%
20164,378-216-4.7%
20154,5943297.71%
20144,2651092.62%
20134,1563589.43%
20123,79835810.41%
20113,440110.32%
20103,429
20003,206-929-22.47%
showing: 16 rows

Cain Cook Population by Year