Isabel, South Dakota Population 2022

149
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Isabel is a city located in Dewey County South Dakota. Isabel has a 2020 population of 149. Isabel is currently declining at a rate of -0.67% annually but its population has increased by 9.56% since the most recent census, which recorded a population of 136 in 2010.

The average household income in Isabel is $55,578 with a poverty rate of 23.78%. The median rental costs in recent years comes to $588 per month, and the median house value is $47,100. The median age in Isabel is 35.8 years, 35.9 years for males, and 34.9 years for females.

Isabel Demographics

According to the most recent ACS, the racial composition of Isabelwas:

  • White: 64.02%
  • Native American: 31.10%
  • Two or more races: 3.05%
  • Black or African American: 1.83%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Isabel, South Dakota is 149 based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 149.The last official US Census in 2010 recorded the population at 136.

Isabel, South Dakota Population 2022

Population by Race

Race Population Percentage
White10564.02%
American Indian and Alaska Native5131.10%
Two or More Races53.05%
Black or African American31.83%
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Isabel Population by Race

Isabel Population Pyramid $2022

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Isabel Median Age

35.8


Total

35.9


Male

34.9


Female

Isabel Adults

There are 119 adults, (32 of whom are seniors) in Isabel.

Isabel Age Dependency

Age Dependency Ratio

36.8

Old Age Dependency Ratio

51.7

Child Dependency Ratio

Isabel Sex Ratio

Female

81

49.39%

Male

83

50.61%

Isabel Population by Age

Isabel Renter vs Owner Occupied by Household Type

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Isabel Household Types

Type Owner Renter
Female64.3%35.7%
Non Family64.3%35.7%
All70.6%29.4%
Married79.2%20.8%
Male100%0%

70.6%

Rate of Home Ownership

Isabel Households and Families

Type Count Average Size Owned
All682.4170.6
Non Family281.2164.3
Married243.3879.2
Female14364.3
Male23.5100

3.2

Average Family Size

2.41

Average Household Size

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Isabel Households by Type

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Education Attained Count Percentage
Less Than 9th Grade54.76%
9th to 12th Grade54.76%
High School Graduate3432.38%
Some College2725.71%
Associates Degree1413.33%
Bachelors Degree98.57%
Graduate Degree1110.48%
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Isabel Educational Attainment by Sex (over 25)

Isabel Educational Attainment by Race

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Race Total High School Bachelors
White746918
Native American25222
Black31
2+ Races33

The highest rate of high school graduation is among 2+ races people with a rate of 100.00%.

The highest rate of bachelors degrees is among white people with a rate of 24.32%.

Isabel Educational Attainment by Race

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Name Average Male Female
Overall$41,250$41,042$41,500
Less Than 9th Grade$28,750$$
High School Graduate$40,625$42,917$33,750
Some College$40,625$41,458$32,500
Bachelors Degree$45,625$$45,938
Graduate Degree$56,875$$56,875

$41,250

Average Earnings

$41,042

Average Male

$41,500

Average Female

Isabel Earnings by Educational Attainment

Isabel Language by Age

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Isabel Language

90.67% of Isabel residents speak only English, while 9.33% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 6.67% of the population.

Isabel Language

Isabel Poverty by Race

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Name Total In Poverty Poverty Rate
Native513262.75%
White10576.67%
OtherNaN%

23.78%

Overall Poverty Rate

18.07%

Male Poverty Rate

29.63%

Female Poverty Rate

Poverty in Isabel

The race most likely to be in poverty in Isabel is Native, with 62.75% below the poverty level.

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

The poverty rate among those that worked full-time for the past 12 months was 4.00%. Among those working part-time, it was 14.29%, and for those that did not work, the poverty rate was 43.48%.

Isabel Poverty

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Name Poverty
Some College29.27%
Less Than 9th Grade20.00%
High School17.65%
Bachelors or Greater0.00%

Isabel Poverty Rate by Education

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Rate Poverty
Female Unemployed100.00%
Male Employed5.56%
Female Employed5.13%
Male Unemployed0.00%

Isabel Poverty Rate by Employment Status and Sex

Isabel Income by Household Type

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Name Median Mean
Households$45,000$55,578
Families$47,500$60,683
Married Families$61,250-
Non Families$40,833$47,757
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Income by Household Type

Isabel Marital Status

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Marriage Rates

40.2%

Overall Marriage Rate

45.9%

Male Marriage Rate

34.8%

Female Marriage Rate

Isabel Married by Age and Sex

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Isabel Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 55-64.

Isabel Marital Status by Race

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Isabel Marital Status

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7

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Vietnam4
Second Gulf War1
World War II
Korea
First Gulf War

Isabel Veterans by War

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Age Group Veterans
65 to 743
55 to 643
18 to 341
75+
35 to 54

Isabel Veterans by Age

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Isabel Veterans by Race

Isabel Veterans by Education

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0.00%

Veteran Poverty Rate

28.57%

Veteran Disability Rate

Isabel Veterans by Education

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64.5%

Labor Force Participation

60.5%

Employment Rate

6.3%

Unemployment Rate

Isabel Employment by Age

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Isabel Employment by Race

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Isabel 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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68.90%

Born in Isabel

98.17%

Native Born

1.83%

Foreign Born

1.22%

Non Citizen

0.61%

Naturalized

Place of Birth

98.17% of Isabel residents were born in the United States, with 68.90% having been born in South Dakota. 1.22% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Africa.

Isabel Place of Birth

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
2022149-1-0.67%
2021150-1-0.66%
2020151-1-0.66%
2019152-1-0.65%
201815321.32%
201715110.67%
201615096.38%
2015141-2-1.40%
201414321.42%
201314110.71%
201214032.19%
201113710.74%
20101360.00%

Isabel Population by Year