Brook, Indiana Population 2021

947
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Brook is a city located in Newton County Indiana. With a 2020 population of 947, it is the 320th largest city in Indiana and the 10534th largest city in the United States . Brook is currently declining at a rate of -0.42% annually and its population has decreased by -5.02% since the most recent census, which recorded a population of 997 in 2010. Brook reached it's highest population of 1,000 in 2010. Spanning over 1 miles, Brook has a population density of 1,398 people per square mile.

The average household income in Brook is $50,718 with a poverty rate of 22.27%. The median rental costs in recent years comes to $738 per month, and the median house value is $75,800. The median age in Brook is 38.7 years, 42.3 years for males, and 37.2 years for females.

Brook Demographics

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

  • White: 94.07%
  • Other race: 3.36%
  • Two or more races: 1.88%
  • Native American: 0.49%
  • Black or African American: 0.20%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Brook, Indiana is 947 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 959.The last official US Census in 2010 recorded the population at 997.

Brook, Indiana Population 2021

Population by Race

Race Population Percentage
White95294.07%
Some Other Race343.36%
Two or More Races191.88%
American Indian and Alaska Native50.49%
Black or African American20.20%
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Brook Population by Race

Brook Population Pyramid $2021

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Brook Median Age

38.7


Total

42.3


Male

37.2


Female

Brook Adults

There are 800 adults, (165 of whom are seniors) in Brook.

Brook Age Dependency

59.4

Age Dependency Ratio

26

Old Age Dependency Ratio

33.4

Child Dependency Ratio

Brook Sex Ratio

Female

540

53.36%

Male

472

46.64%

Brook Population by Age

Brook Renter vs Owner Occupied by Household Type

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Brook Household Types

Type Owner Renter
Married81.5%18.5%
All67.9%32.1%
Non Family66.4%33.6%
Male59.3%40.7%
Female37%63%

67.9%

Rate of Home Ownership

Brook Households and Families

Type Count Average Size Owned
All3932.5867.9
Married1573.0781.5
Non Family1311.366.4
Male593.8159.3
Female462.9337

2.98

Average Family Size

2.58

Average Household Size

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Brook Households by Type

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Education Attained Count Percentage
Less Than 9th Grade7410.57%
9th to 12th Grade7310.43%
High School Graduate33848.29%
Some College10815.43%
Associates Degree497.00%
Bachelors Degree426.00%
Graduate Degree162.29%
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Brook Educational Attainment by Sex (over 25)

Brook Educational Attainment by Race

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Race Total High School Bachelors
White59349942
Hispanic984714
Other Race2718
2+ Races552
Native American2
Black22

The highest rate of high school graduation is among black people with a rate of 100.00%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 40.00%.

Brook Educational Attainment by Race

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Name Average Male Female
Overall$31,979$38,438$23,309
Less Than 9th Grade$28,750$36,563$
High School Graduate$29,750$38,011$24,453
Some College$19,583$34,375$17,813
Bachelors Degree$54,297$53,839$61,250
Graduate Degree$31,250$$

$31,979

Average Earnings

$38,438

Average Male

$23,309

Average Female

Brook Earnings by Educational Attainment

Brook Language by Age

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Brook Language

84.66% of Brook residents speak only English, while 15.34% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 15.02% of the population.

Brook Language

Brook Poverty by Race

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Name Total In Poverty Poverty Rate
White80116420.47%
Hispanic1844826.09%
Other34926.47%
Native55100.00%
Multiple19315.79%
Black22100.00%

22.27%

Overall Poverty Rate

16.53%

Male Poverty Rate

27.43%

Female Poverty Rate

Poverty in Brook

The race most likely to be in poverty in Brook is Black, with 100.00% below the poverty level.

The race least likely to be in poverty in Brook is Multiple, with 15.79% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 5.63%. Among those working part-time, it was 24.06%, and for those that did not work, the poverty rate was 33.92%.

Brook Poverty

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Name Poverty
Less Than 9th Grade33.33%
Some College21.02%
High School15.09%
Bachelors or Greater0.00%

Brook Poverty Rate by Education

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Rate Poverty
Female Unemployed42.86%
Male Unemployed42.86%
Female Employed14.02%
Male Employed9.69%

Brook Poverty Rate by Employment Status and Sex

Brook Income by Household Type

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Name Median Mean
Households$42,188$50,718
Families$46,389$60,348
Married Families$65,313-
Non Families$21,339$27,798
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Income by Household Type

Brook Marital Status

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Marriage Rates

39.5%

Overall Marriage Rate

40.8%

Male Marriage Rate

38.3%

Female Marriage Rate

Brook Married by Age and Sex

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Brook Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Brook Marital Status by Race

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Brook Marital Status

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53

Number of Veterans

53

Male Veterans

Female Veterans

War Veterans
First Gulf War16
Vietnam12
Second Gulf War11
Korea6
World War II

Brook Veterans by War

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Age Group Veterans
35 to 5420
75+13
65 to 747
18 to 347
55 to 646

Brook Veterans by Age

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Name Veterans % of Total
White537.00%
Hispanic21.49%

Brook Veterans by Race

Brook Veterans by Education

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26.42%

Veteran Poverty Rate

37.74%

Veteran Disability Rate

Brook Veterans by Education

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57.5%

Labor Force Participation

53.3%

Employment Rate

7.4%

Unemployment Rate

Brook Employment by Age

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Brook Employment by Race

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Brook 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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64.23%

Born in Brook

88.93%

Native Born

11.07%

Foreign Born

11.07%

Non Citizen

0.00%

Naturalized

Place of Birth

88.93% of Brook residents were born in the United States, with 64.23% having been born in Indiana. 11.07% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Brook Place of Birth

Year Population Growth Annual Growth Rate
2021947-4-0.42%
2020951-4-0.42%
2019955-4-0.42%
2018959-4-0.42%
2017963-1-0.10%
2016964-3-0.31%
2015967-10-1.02%
20149770.00%
2013977-5-0.51%
2012982-4-0.41%
2011986-14-1.40%
20101,0000.00%

Brook Population by Year