Brant Lake, South Dakota Population 2024

76

Brant Lake is a city located in Lake County South Dakota. Brant Lake has a 2024 population of 76. Brant Lake is currently declining at a rate of annually and its population has increased by 15.15% since the most recent census, which recorded a population of 66 in 2020.

The average household income in Brant Lake is $110,059 with a poverty rate of . The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Brant Lake is 66 years, 66.4 years for males, and 61.4 years for females.

Brant Lake Demographics

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

  • White: 98.68%
  • Two or more races: 1.32%
  • Black or African American:
  • Native American:
  • Asian:
  • Native Hawaiian or Pacific Islander:
  • Other race:
Land Area (mi²)
0.2 sq mi
Density (mi²)
491.10/sq mi
Growth Since 2020
15.15% (10)
The current population of Brant Lake, South Dakota is 76 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 66.

Brant Lake, South Dakota Population 2024

Population by Race

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Race
Population
Percentage (of total)
White7598.68%
Two or more races11.32%
Black or African American
Native American
Asian
Native Hawaiian or Pacific Islander
Other race
showing: 7 rows

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Brant Lake Population by Race

Brant Lake Population Pyramid 2024

Brant Lake Median Age

66

Total

66.4

Male

61.4

Female

Brant Lake Adults

There are 75 adults, (43 of whom are seniors) in Brant Lake.

Brant Lake Age Dependency

137.5

Age Dependency Ratio

134.4

Old Age Dependency Ratio

3.1

Child Dependency Ratio

Brant Lake Sex Ratio

Female3343.42%
Male4356.58%

Brant Lake Population by Age

Brant Lake Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All342.2473.526.5
Married252.641000
Non Family800100
Female120100
Male000
showing: 5 rows

2.62

Average Family Size

2.24

Average Household Size

73.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Brant Lake 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

Brant Lake Educational Attainment by Sex (over 25)

Brant Lake Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among 2+ races people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 72.6%.

Brant Lake Educational Attainment by Race

All

Male

Female

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$78,125

Average Earnings

$78,594

Average Male

$31,719

Average Female

Brant Lake Earnings by Educational Attainment

Brant Lake Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Brant Lake Language

100% of Brant Lake residents speak only English, while speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by of the population.

Brant Lake Language

rate

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Rate
Poverty
Less Than 9th Grade
High School
Some College
Bachelors or Greater
showing: 4 rows

Brant Lake Poverty Rate by Education

rate

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Rate
Poverty
Male Employed
Male Unemployed
Female Employed
Female Unemployed
showing: 4 rows

Brant Lake Poverty Rate by Employment Status and Sex

Brant Lake Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Brant Lake Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

84.2%

Overall Marriage Rate

95.3%

Male Marriage Rate

69.7%

Female Marriage Rate

Brant Lake Married by Age and Sex

male

female

Brant Lake 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.

Brant Lake Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Brant Lake Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

2

Number of Veterans

2

Male Veterans

Female Veterans

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Brant Lake Veterans by War

count

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Brant Lake Veterans by Age

count

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Brant Lake Veterans by Race

Brant Lake Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

Veteran Poverty Rate

100%

Veteran Disability Rate

Brant Lake Veterans by Education

LaborForceParticipation

65.3%

Labor Force Participation

65.3%

Employment Rate

0%

Unemployment Rate

Brant Lake Employment by Age

LaborForceParticipation

Brant Lake Employment by Race

LaborForceParticipation

Brant Lake 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

78.95%

Born in Brant Lake

100%

Native Born

Foreign Born

Non Citizen

Naturalized

Place of Birth

100% of Brant Lake residents were born in the United States, with 78.95% having been born in South Dakota. of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Brant Lake Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20296311.61%
20286211.64%
20276111.67%
20266011.69%
20255911.72%
202476
20245811.75%
202376
20235711.79%
202276
20225611.82%
2021761015.15%
202155-2-3.51%
202066-5-7.04%
202057-3-5%
201971
201960-2-3.23%
2018711424.56%
20186235.08%
201757-114-66.67%
201759
2016171-21-10.94%
20165923.51%
2015192-9-4.48%
20155711.79%
201420173.61%
20145611.82%
2013194-29-13%
20135511.85%
20122233116.15%
20125411.89%
20111923320.75%
20115323.92%
2010159
201051-25-32.89%
showing: 35 rows

Brant Lake Population by Year