Millbrook Colony, South Dakota Population 2024

19

Millbrook Colony is a city located in Davison County and Hanson County South Dakota. Millbrook Colony has a 2024 population of 19. Millbrook Colony is currently growing at a rate of 26.67% annually and its population has increased by 280% since the most recent census, which recorded a population of 5 in 2020.

The average household income in Millbrook Colony is -$1000.00 Mn with a poverty rate of 0%. The median age in Millbrook Colony is 6.5 years: 4.3 years for males, and 0 years for females.

Millbrook Colony Demographics

According to the most recent ACS, the racial composition of Millbrook Colony was:

  • White: 100%
  • Black or African American: 0%
  • Native American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
  • Two or more races: 0%
Land Area (mi²)
0.2 sq mi
Density (mi²)
81.10/sq mi
Growth Since 2020
280% (14)
The current population of Millbrook Colony, South Dakota is 19 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 5.

Population by Race

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Race
Population
Percentage (of total)
White12100%
Black or African American00%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%
Other race00%
Two or more races00%

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Millbrook Colony Population by Race

Millbrook Colony Population Pyramid 2024

Millbrook Colony Median Age

6.5

Total

4.3

Male

0

Female

Millbrook Colony Adults

There are 4 adults, (0 of whom are seniors) in Millbrook Colony.

Millbrook Colony Age Dependency

200

Age Dependency Ratio

0

Old Age Dependency Ratio

200

Child Dependency Ratio

Millbrook Colony Sex Ratio

Female433.33%
Male866.67%

Millbrook Colony Population by Age

Millbrook Colony Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All261000
Married261000
Male0000
Female0000
Non Family0000

6

Average Family Size

6

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Millbrook Colony Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade00%
Associates Degree00%
Bachelors Degree00%
Graduate Degree00%
High School Graduate00%
Less Than 9th Grade4100%
Some College00%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Millbrook Colony Educational Attainment by Sex (over 25)

Millbrook Colony Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White400

The highest rate of high school graduation is among white people with a rate of 0%.

The highest rate of bachelors degrees is among white people with a rate of 0%.

Millbrook Colony Educational Attainment by Race

Millbrook Colony Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Millbrook Colony Language

0% of Millbrook Colony residents speak only English, while 100% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 100% of the population.

Millbrook Colony Language

rate

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Rate
Poverty
Less Than 9th Grade0%
High School0%
Some College0%
Bachelors or Greater0%

Millbrook Colony Poverty Rate by Education

rate

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Rate
Poverty
Male Employed0%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Millbrook Colony Poverty Rate by Employment Status and Sex

Millbrook Colony Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families-$-999,999,999
Households-$-999,999,999
Married Families-$-999,999,999
Non Families--

mean

median

Income by Household Type

Millbrook Colony Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

100.0%

Overall Marriage Rate

100.0%

Male Marriage Rate

100.0%

Female Marriage Rate

Millbrook Colony Married by Age and Sex

male

female

Millbrook Colony 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 35-44.

Millbrook Colony Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Millbrook Colony Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

0

Number of Veterans

0

Male Veterans

0

Female Veterans

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War
Veterans
Second Gulf War0
First Gulf War0
Vietnam0
Korea0
World War II0

Millbrook Colony Veterans by War

count

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Age Group
Veterans
18 to 340
35 to 540
55 to 640
65 to 740
75+0

Millbrook Colony Veterans by Age

count

Millbrook Colony Veterans by Race

Millbrook Colony Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Millbrook Colony Veterans by Education

LaborForceParticipation

0%

Labor Force Participation

0%

Employment Rate

0%

Unemployment Rate

Millbrook Colony Employment by Age

LaborForceParticipation

Millbrook Colony Employment by Race

LaborForceParticipation

Millbrook Colony 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

100%

Born in Millbrook Colony

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Millbrook Colony residents were born in the United States, with 100% having been born in South Dakota. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Millbrook Colony Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202419426.67%
202315325%
2022126100%
20216120%
2020500%

Millbrook Colony Population by Year