McCook County, South Dakota Population 2022

McCook County, South Dakota's estimated population is with a growth rate of 0.11% in the past year according to the most recent United States census data. McCook County, South Dakota is the 29th largest county in South Dakota. The 2010 population was and has seen a growth of 1.35% since this time.

Note: 2021 and 2022 data is projected

McCook County, South Dakota Population 2022

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McCook County, South Dakota Population Growth

Population by Race

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McCook County, South Dakota Population by Race

McCook County, South Dakota Population Pyramid 2022

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McCook County, South Dakota Median Age

39.4


Total

38.6


Male

40.6


Female

McCook County, South Dakota Adults

There are 4,012 adults, (1,033 of whom are seniors) in McCook County, South Dakota.

McCook County, South Dakota Age Dependency

Age Dependency Ratio

34.7

Old Age Dependency Ratio

51.4

Child Dependency Ratio

McCook County, South Dakota Sex Ratio

Female

2,754

49.68%

Male

2,789

50.32%

McCook County, South Dakota Population by Age

McCook County, South Dakota Renter vs Owner Occupied by Household Type

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McCook County, South Dakota Household Types

76.8%

Rate of Home Ownership

McCook County, South Dakota Households and Families

2.93

Average Family Size

2.4

Average Household Size

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McCook County, South Dakota Households by Type

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McCook County, South Dakota Educational Attainment by Sex (over 25)

McCook County, South Dakota Educational Attainment by Race

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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 white people with a rate of 25.39%.

McCook County, South Dakota Educational Attainment by Race

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$41,063

Average Earnings

$44,906

Average Male

$33,500

Average Female

McCook County, South Dakota Earnings by Educational Attainment

McCook County, South Dakota Language by Age

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McCook County, South Dakota Language

96.33% of McCook County, South Dakota residents speak only English, while 3.67% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.80% of the population.

McCook County, South Dakota Language

McCook County, South Dakota Poverty by Race

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9.20%

Overall Poverty Rate

6.39%

Male Poverty Rate

12.07%

Female Poverty Rate

Poverty in McCook County, South Dakota

The race most likely to be in poverty in McCook County, South Dakota is Black, with 88.89% below the poverty level.

The race least likely to be in poverty in McCook County, South Dakota is Multiple, with 1.08% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.96%. Among those working part-time, it was 18.67%, and for those that did not work, the poverty rate was 16.65%.

McCook County, South Dakota Poverty

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McCook County, South Dakota Poverty Rate by Education

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McCook County, South Dakota Poverty Rate by Employment Status and Sex

McCook County, South Dakota Income by Household Type

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Income by Household Type

McCook County, South Dakota Marital Status

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Marriage Rates

64.1%

Overall Marriage Rate

63.3%

Male Marriage Rate

64.9%

Female Marriage Rate

McCook County, South Dakota Married by Age and Sex

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McCook County, South Dakota 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 35-44.

McCook County, South Dakota Marital Status by Race

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McCook County, South Dakota Marital Status

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337

Number of Veterans

Male Veterans

Female Veterans

McCook County, South Dakota Veterans by War

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McCook County, South Dakota Veterans by Age

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McCook County, South Dakota Veterans by Race

McCook County, South Dakota Veterans by Education

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2.90%

Veteran Poverty Rate

32.26%

Veteran Disability Rate

McCook County, South Dakota Veterans by Education

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69.9%

Labor Force Participation

68%

Employment Rate

2.5%

Unemployment Rate

McCook County, South Dakota Employment by Age

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McCook County, South Dakota Employment by Race

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McCook County, South Dakota 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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76.15%

Born in McCook County, South Dakota

97.53%

Native Born

2.47%

Foreign Born

0.97%

Non Citizen

1.50%

Naturalized

Place of Birth

97.53% of McCook County, South Dakota residents were born in the United States, with 76.15% having been born in South Dakota. 0.97% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

McCook County, South Dakota Place of Birth

Sources