McCook County, South Dakota Population 2018

McCook County, South Dakota's estimated population is 5,499 with a growth rate of -2.08% in the past year according to the most recent United States census data. McCook County, South Dakota is the 33rd largest county in South Dakota.

Year Population Growth Growth Rate
20175,499-117-2.08%
20165,6161352.46%
20165,481130.24%
20155,468-73-1.32%
20145,541-45-0.81%
20135,586300.54%
20125,556120.22%
20115,544-65-1.16%
20105,609-79-1.39%
19905,688-756-11.73%
19806,444-802-11.07%
19707,246-1,022-12.36%
19608,268-560-6.34%
19508,828-965-9.85%
19409,793-523-5.07%
193010,3163263.26%
19209,9904014.18%
19109,58990010.36%
19008,6892,24134.75%
18906,4485,165402.57%
18801,2830.00%

McCook County, South Dakota Population Growth

Population Data via

Population by Race

Race Population
White5,396
Some Other Race68
American Indian and Alaska Native65
Two or More Races50
Black or African American37

Race Data via US Census (2016 ACS 5-Year Survey)

McCook County, South Dakota Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

McCook County, South Dakota Median Age

42.4


Total

41.1


Male

43.4


Female

McCook County, South Dakota Adults

There are 4,128 adults, (1,106 of which are seniors) in McCook County, South Dakota.

McCook County, South Dakota Age Dependency

85.8

Age Dependency Ratio

36.6

Old Age Dependency Ratio

49.3

Child Dependency Ratio

McCook County, South Dakota Sex Ratio

Female

2,823

50.27%

Male

2,793

49.73%

McCook County, South Dakota Households and Families

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

McCook County, South Dakota Household Types

Type Owner Renter
Married89.5%10.5%
All77.1%22.9%
Non Family63.8%36.2%
Male55.8%44.2%
Female46.4%53.6%

77.1%

Rate of Home Ownership

McCook County, South Dakota Households by Type

Type Count Average Size Owned
All2,2102.4377.1
Married1,287389.5
Non Family6501.1963.8
Female1532.5946.4
Male1202.7955.8

2.87

Average Family Size

2.43

Average Household Size

6.1%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

McCook County, South Dakota Households

McCook County, South Dakota Education

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

Education Attained Count Percentage
Less Than 9th Grade1744.64%
9th to 12th Grade2276.06%
High School Graduate1,21432.39%
Some College75420.12%
Associates Degree53414.25%
Bachelors Degree62516.68%
Graduate Degree2205.87%

McCook County, South Dakota Educational Attainment by Race

Name Total High School Bachelors
White3,6103,252843
Hispanic8351
Other Race3714
Black2624
Multiple Races1914
Native American17102

The highest rate of high school graduation is among black people with a rate of 92.31%.

The highest rate of bachelors degrees is among black people with a rate of 23.35%.

McCook County, South Dakota Earnings by Educational Attainment

Name Average Male Female
Overall$35,533$43,591$27,661
Less Than High School$21,442$27,750$15,000
High School Grad$30,691$37,563$17,266
Some College$35,096$47,132$27,314
Bachelors Degree$42,226$49,583$36,522
Graduate Degree$56,538$57,500$55,714

$35,533

Average Earnings

$43,591

Average Male

$27,661

Average Female

McCook County, South Dakota Language

McCook County, South Dakota Language by Age

McCook County, South Dakota Language

97.21% of McCook County, South Dakota residents speak only English, while 2.79% speak other languages. The largest non-English language is Spanish, which is spoken by 1.60% of the population.

McCook County, South Dakota Poverty

McCook County, South Dakota Poverty by Race

Name Total In Poverty Poverty Rate
White5,1854608.87%
Hispanic1667947.59%
Other684972.06%
Black342470.59%
Native561933.93%
Multiple5036.00%

10.39%

Overall Poverty Rate

9.71%

Male Poverty Rate

11.07%

Female Poverty Rate

Poverty in McCook County, South Dakota

The race most likely to be in poverty in McCook County, South Dakota is Other, with 72.06% below the poverty level.

The race least likely to be in poverty in McCook County, South Dakota is Multiple, with 6.00% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.79%. Among those working part-time, it was 14.04%, and for those that did not work, the poverty rate was 21.18%.

McCook County, South Dakota Poverty Rate by Education

Name Poverty
Less Than High School29.43%
Some College8.68%
High School8.51%
Bachelors or Greater5.69%

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

Name Poverty
Male Unemployed62.71%
Female Employed8.03%
Male Employed4.85%
Female Unemployed0.00%

McCook County, South Dakota Income

McCook County, South Dakota Income by Household Type

Name Median Mean
Households$58,485$72,348
Families$70,611$82,874
Married Families$76,936$
Non Families$32,394$43,937

McCook County, South Dakota Marital Status

McCook County, South Dakota Marital Status

Marriage Rates

60.3%

Overall Marriage Rate

61.4%

Male Marriage Rate

59.2%

Female Marriage Rate

McCook County, South Dakota Married by Age and Sex

McCook County, South Dakota Marriage

The age group where males are most likely to be married is 55To64, while the female age group most likely to be married is 45To54.

McCook County, South Dakota Marital Status by Race

McCook County, South Dakota Veterans

McCook County, South Dakota Veterans by War

401

Number of Veterans

380

Male Veterans

21

Female Veterans

Name Veterans
Vietnam145
Korea50
First Gulf War39
Second Gulf War21
World War II19

McCook County, South Dakota Veterans by Age

Name Veterans
75+130
35 to 54102
65 to 7491
55 to 6463
18 to 3415

McCook County, South Dakota Veterans by Race

Name Veterans % of Total
White40010.02%
Black13.85%

McCook County, South Dakota Veterans by Education

9.50%

Veteran Poverty Rate

28.76%

Veteran Disability Rate

McCook County, South Dakota Employment Status

McCook County, South Dakota Employment by Age

67.7%

Labor Force Participation

66%

Employment Rate

2.4%

Unemployment Rate

McCook County, South Dakota Employment by Race

McCook County, South Dakota Employment by Education

Population of Cities in McCook County, South Dakota

City 2010 Census 2016 Estimated Growth Growth Rate
Salem13511324-27-2.00%
Canistota656636-20-3.05%
Bridgewater492475-17-3.46%
Montrose472463-9-1.91%
Spencer154151-3-1.95%
Data Sources
  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990