Crystal Lake, South Dakota Population 2024

41

Crystal Lake is a city located in Aurora County, Brule County, and Davison County South Dakota. Crystal Lake has a 2024 population of 41. Crystal Lake is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 41 in 2020.

The average household income in Crystal Lake is $81,753 with a poverty rate of 0%. The median age in Crystal Lake is 59.9 years: 59.2 years for males, and 63.7 years for females.

Crystal Lake Demographics

According to the most recent ACS, the racial composition of Crystal Lake 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)
35.8 sq mi
Density (mi²)
1.10/sq mi
The current population of Crystal Lake, South Dakota is 41 based on our projections of the latest US Census estimates (released May 2024). The last official US Census in 2020 recorded the population at 41.

Population by Race

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Race
Population
Percentage (of total)
White53100%
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

Crystal Lake Population by Race

Crystal Lake Population Pyramid 2024

Crystal Lake Median Age

59.9

Total

59.2

Male

63.7

Female

Crystal Lake Adults

There are 53 adults, (15 of whom are seniors) in Crystal Lake.

Crystal Lake Age Dependency

39.5

Age Dependency Ratio

39.5

Old Age Dependency Ratio

0

Child Dependency Ratio

Crystal Lake Sex Ratio

Female2649.06%
Male2750.94%

Crystal Lake Population by Age

Crystal Lake Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All341.561000
Married162.061000
Non Family1501000
Male31.671000
Female0000

2

Average Family Size

1.56

Average Household Size

100.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Crystal Lake 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 Graduate4788.68%
Less Than 9th Grade23.77%
Some College47.55%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Crystal Lake Educational Attainment by Sex (over 25)

Crystal Lake Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White53510

The highest rate of high school graduation is among white people with a rate of 96.23%.

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

Crystal Lake Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Bachelors Degree$0$0$0
Graduate Degree$0$0$0
High School Graduate$41,042$41,042$0
Less Than 9th Grade$0$0$0
Overall$40,208$41,042$36,667
Some College$0$0$0

$40,208

Average Earnings

$41,042

Average Male

$36,667

Average Female

Crystal Lake Earnings by Educational Attainment

Crystal Lake Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Crystal Lake Language

100% of Crystal Lake residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Crystal Lake Language

rate

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

Crystal Lake Poverty Rate by Education

rate

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

Crystal Lake Poverty Rate by Employment Status and Sex

Crystal Lake Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Families$85,208$93,026
Households$78,250$81,753
Married Families$85,833$-999,999,999
Non Families-$-999,999,999

mean

median

Income by Household Type

Crystal Lake Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

62.3%

Overall Marriage Rate

63.0%

Male Marriage Rate

61.5%

Female Marriage Rate

Crystal Lake Married by Age and Sex

male

female

Crystal Lake 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.

Crystal Lake Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Crystal Lake 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

Crystal Lake 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

Crystal Lake Veterans by Age

count

Crystal Lake Veterans by Race

Crystal Lake Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

0%

Veteran Poverty Rate

0%

Veteran Disability Rate

Crystal Lake Veterans by Education

LaborForceParticipation

71.7%

Labor Force Participation

71.7%

Employment Rate

0%

Unemployment Rate

Crystal Lake Employment by Age

LaborForceParticipation

Crystal Lake Employment by Race

LaborForceParticipation

Crystal 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

100%

Born in Crystal Lake

100%

Native Born

0%

Foreign Born

0%

Non Citizen

0%

Naturalized

Place of Birth

100% of Crystal Lake 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.

Crystal Lake Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20294100%
20284100%
20274100%
20264100%
20254100%
20244100%
20234100%
20224100%
20214100%
202041-11-21.15%
20195200%
20185200%
201752-1-1.89%
20165300%
20155323.92%
20145112%
201350-1-1.96%
20125100%
20115100%
20105100%

Crystal Lake Population by Year