Black Brook, Wisconsin Population 2024

1,476

Black Brook is a city located in Wisconsin. Black Brook has a 2024 population of 1,476. Black Brook is currently growing at a rate of 0.68% annually and its population has increased by 3.58% since the most recent census, which recorded a population of 1,425 in 2020.

The average household income in Black Brook is $107,604 with a poverty rate of 1.34%. The median age in Black Brook is 46.2 years: 44 years for males, and 47.3 years for females.

Black Brook Demographics

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

  • White: 98.5%
  • Native American: 0.71%
  • Other race: 0.47%
  • Two or more races: 0.31%
  • Black or African American: 0%
  • Asian: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
34.1 sq mi
Density (mi²)
43.30/sq mi
Growth Since 2020
3.58% (51)
The current population of Black Brook, Wisconsin is 1,476 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,425.

Population by Race

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Race
Population
Percentage (of total)
White1,25198.5%
Native American90.71%
Other race60.47%
Two or more races40.31%
Black or African American00%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Native American

Other race

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Black Brook Population by Race

Black Brook Population Pyramid 2024

Black Brook Median Age

46.2

Total

44

Male

47.3

Female

Black Brook Adults

There are 1,010 adults, (224 of whom are seniors) in Black Brook.

Black Brook Age Dependency

61.6

Age Dependency Ratio

28.5

Old Age Dependency Ratio

33.1

Child Dependency Ratio

Black Brook Sex Ratio

Female64851.02%
Male62248.98%

Black Brook Population by Age

Black Brook Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All5122.4895.54.5
Married3972.7698.71.3
Non Family911.2387.912.1
Male142.51000
Female102.83070

2.74

Average Family Size

2.48

Average Household Size

95.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Black Brook Households and Families

Male

Female

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Education Attained
Count
Percentage
9th to 12th Grade373.98%
Associates Degree18419.81%
Bachelors Degree15516.68%
Graduate Degree646.89%
High School Graduate32334.77%
Less Than 9th Grade70.75%
Some College15917.12%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Black Brook Educational Attainment by Sex (over 25)

Black Brook Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White910872219
Native American990
Other Race600
Hispanic600
2+ Races440

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

The highest rate of bachelors degrees is among white people with a rate of 24.07%.

Black Brook Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$55,962$61,635$52,813
Graduate Degree$190,625$0$190,938
High School Graduate$53,229$70,104$31,250
Less Than 9th Grade$0$0$0
Overall$49,219$65,000$40,058
Some College$41,940$67,500$35,446

$49,219

Average Earnings

$65,000

Average Male

$40,058

Average Female

Black Brook Earnings by Educational Attainment

Black Brook Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Black Brook Language

99.27% of Black Brook residents speak only English, while 0.73% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.65% of the population.

Black Brook Language

Black Brook Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,249171.36%

1.34%

Overall Poverty Rate

2.25%

Male Poverty Rate

0.46%

Female Poverty Rate

Poverty in Black Brook

The race most likely to be in poverty in Black Brook is White, with 1.36% below the poverty level.

The race least likely to be in poverty in Black Brook is White, with 1.36% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0%. Among those working part-time, it was 1.15%, and for those that did not work, the poverty rate was 4.27%.

Black Brook Poverty

rate

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Rate
Poverty
Less Than 9th Grade13.64%
High School2.79%
Some College0%
Bachelors or Greater0%

Black Brook Poverty Rate by Education

rate

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Rate
Poverty
Male Employed0.84%
Male Unemployed0%
Female Employed0%
Female Unemployed0%

Black Brook Poverty Rate by Employment Status and Sex

Black Brook Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$92,335$116,150
Households$91,765$107,604
Married Families$94,821$-999,999,999
Non Families$56,250$67,664

mean

median

Income by Household Type

Black Brook Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

70.7%

Overall Marriage Rate

66.0%

Male Marriage Rate

75.2%

Female Marriage Rate

Black Brook Married by Age and Sex

male

female

Black Brook 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.

Black Brook Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Black Brook Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

70

Number of Veterans

66

Male Veterans

4

Female Veterans

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War
Veterans
Vietnam29
Second Gulf War15
First Gulf War11
Korea6
World War II0

Black Brook Veterans by War

count

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Age Group
Veterans
35 to 5419
75+18
65 to 7416
55 to 6413
18 to 344

Black Brook Veterans by Age

count

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Name
Veterans
% of Total
White636.36%
Native American777.78%

Black Brook Veterans by Race

Black Brook Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

8.57%

Veteran Poverty Rate

35.71%

Veteran Disability Rate

Black Brook Veterans by Education

LaborForceParticipation

67.6%

Labor Force Participation

66.6%

Employment Rate

1.6%

Unemployment Rate

Black Brook Employment by Age

LaborForceParticipation

Black Brook Employment by Race

LaborForceParticipation

Black Brook 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

63.78%

Born in Black Brook

98.03%

Native Born

1.97%

Foreign Born

1.97%

Non Citizen

0%

Naturalized

Place of Birth

98.03% of Black Brook residents were born in the United States, with 63.78% having been born in Wisconsin. 1.97% of residents are not US citizens. Of those not born in the United States, the largest percentage are from North America.

Black Brook Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,526100.66%
20281,516100.66%
20271,506100.67%
20261,496100.67%
20251,486100.68%
20241,476100.68%
20231,466100.69%
20221,456100.69%
20211,446211.47%
20201,425916.82%
20191,33450.38%
20181,32980.61%
20171,32190.69%
20161,31240.31%
20151,308-1-0.08%
20141,30930.23%
20131,306-3-0.23%
20121,309-11-0.83%
20111,320-4-0.3%
20101,32400%

Black Brook Population by Year