Twin Brooks, South Dakota Population 2022

67
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Twin Brooks is a city located in Grant County South Dakota. Twin Brooks has a 2020 population of 67. Twin Brooks is currently declining at a rate of -1.47% annually and its population has decreased by -2.90% since the most recent census, which recorded a population of 69 in 2010.

The average household income in Twin Brooks is $53,745 with a poverty rate of 2.38%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Twin Brooks is 54 years, 54.5 years for males, and 49.5 years for females.

Twin Brooks Demographics

According to the most recent ACS, the racial composition of Twin Brookswas:

  • White: 100.00%
  • Black or African American: 0.00%
  • Native American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
  • Two or more races: 0.00%
The current population of Twin Brooks, South Dakota is 67 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 67.The last official US Census in 2010 recorded the population at 69.

Twin Brooks, South Dakota Population 2022

Population by Race

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Twin Brooks Population by Race

Twin Brooks Population Pyramid $2022

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Twin Brooks Median Age

54


Total

54.5


Male

49.5


Female

Twin Brooks Adults

There are 34 adults, (11 of whom are seniors) in Twin Brooks.

Twin Brooks Age Dependency

Age Dependency Ratio

47.8

Old Age Dependency Ratio

34.8

Child Dependency Ratio

Twin Brooks Sex Ratio

Female

17

40.48%

Male

25

59.52%

Twin Brooks Population by Age

Twin Brooks Renter vs Owner Occupied by Household Type

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Twin Brooks Household Types

Type Owner Renter
Female0%0%
All100%0%
Married100%0%
Male100%0%
Non Family100%0%

100.0%

Rate of Home Ownership

Twin Brooks Households and Families

Type Count Average Size Owned
All202.1100
Married132.46100
Non Family40100
Male32100
Female00

2.38

Average Family Size

2.1

Average Household Size

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Twin Brooks Households by Type

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Education Attained Count Percentage
Less Than 9th Grade39.09%
9th to 12th Grade13.03%
High School Graduate1751.52%
Some College26.06%
Associates Degree824.24%
Bachelors Degree13.03%
Graduate Degree13.03%
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Twin Brooks Educational Attainment by Sex (over 25)

Twin Brooks Educational Attainment by Race

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The highest rate of high school graduation is among white people with a rate of 87.88%.

The highest rate of bachelors degrees is among white people with a rate of 6.06%.

Twin Brooks Educational Attainment by Race

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Name Average Male Female
Overall$36,000$36,750$20,625
Less Than 9th Grade$$$
High School Graduate$28,750$36,250$16,250
Some College$36,667$36,250$
Bachelors Degree$$$
Graduate Degree$$$

$36,000

Average Earnings

$36,750

Average Male

$20,625

Average Female

Twin Brooks Earnings by Educational Attainment

Twin Brooks Language by Age

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Twin Brooks Language

100.00% of Twin Brooks residents speak only English, while 0.00% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.00% of the population.

Twin Brooks Language

Twin Brooks Poverty by Race

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2.38%

Overall Poverty Rate

4.00%

Male Poverty Rate

0.00%

Female Poverty Rate

Poverty in Twin Brooks

The race most likely to be in poverty in Twin Brooks is White, with 2.38% below the poverty level.

The race least likely to be in poverty in Twin Brooks is Other, with NaN% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.00%. Among those working part-time, it was 0.00%, and for those that did not work, the poverty rate was 11.11%.

Twin Brooks Poverty

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Name Poverty
Bachelors or Greater50.00%
Some College0.00%
High School0.00%
Less Than 9th Grade0.00%

Twin Brooks Poverty Rate by Education

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Rate Poverty
Female Unemployed0.00%
Female Employed0.00%
Male Unemployed0.00%
Male Employed0.00%

Twin Brooks Poverty Rate by Employment Status and Sex

Twin Brooks Income by Household Type

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Name Median Mean
Households$52,500$53,745
Families$53,750$59,394
Married Families$56,250-
Non Families$33,750$31,150
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Income by Household Type

Twin Brooks Marital Status

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Marriage Rates

70.3%

Overall Marriage Rate

63.6%

Male Marriage Rate

80.0%

Female Marriage Rate

Twin Brooks Married by Age and Sex

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Twin Brooks 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.

Twin Brooks Marital Status by Race

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Twin Brooks Marital Status

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6

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Vietnam3
First Gulf War1
World War II
Korea
Second Gulf War

Twin Brooks Veterans by War

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Age Group Veterans
65 to 743
35 to 542
75+1
55 to 64
18 to 34

Twin Brooks Veterans by Age

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Twin Brooks Veterans by Race

Twin Brooks Veterans by Education

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0.00%

Veteran Poverty Rate

66.67%

Veteran Disability Rate

Twin Brooks Veterans by Education

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59.5%

Labor Force Participation

59.5%

Employment Rate

0%

Unemployment Rate

Twin Brooks Employment by Age

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Twin Brooks Employment by Race

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Twin Brooks Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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59.52%

Born in Twin Brooks

100.00%

Native Born

0.00%

Foreign Born

0.00%

Non Citizen

0.00%

Naturalized

Place of Birth

100.00% of Twin Brooks residents were born in the United States, with 59.52% having been born in South Dakota. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Twin Brooks Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
202267-1-1.47%
202168-1-1.45%
202069-1-1.43%
201970-1-1.41%
20187122.90%
201769-1-1.43%
2016700.00%
2015700.00%
201470-1-1.41%
20137122.90%
2012690.00%
2011690.00%
2010690.00%

Twin Brooks Population by Year