McCook County, South Dakota Population 2018

McCook County, South Dakota's estimated population is 5,499 with a growth rate of 0.33% 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
20175,515160.29%
20175,499180.33%
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
White5,276
Some Other Race86
Two or More Races61
American Indian and Alaska Native47
Black or African American45

Data via US Census (2017 ACS 5-Year Survey): Table B03002

McCook County, South Dakota Population Pyramid 2018

50100150200250 Male Population50100150200250 Female Population80757065605550454035302520151050

Data via US Census (2017 ACS 5-Year Survey): Table S0101

McCook County, South Dakota Median Age

40.7


Total

39.6


Male

41.7


Female

McCook County, South Dakota Adults

There are 4,017 adults, (1,021 of whom are seniors) in McCook County, South Dakota.

McCook County, South Dakota Age Dependency

84.1

Age Dependency Ratio

34.1

Old Age Dependency Ratio

50

Child Dependency Ratio

McCook County, South Dakota Sex Ratio

Female

2,731

49.52%

Male

2,784

50.48%

McCook County, South Dakota Households and Families

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

Data via US Census (2017 ACS 5-Year Survey): Table S1101

McCook County, South Dakota Household Types

Type Owner Renter
Married87.5%12.5%
All75%25%
Male69.3%30.7%
Non Family54.1%45.9%
Female52.3%47.7%

75.0%

Rate of Home Ownership

McCook County, South Dakota Households by Type

Type Count Average Size Owned
All2,1822.4175
Married1,314387.5
Non Family6301.1454.1
Male1272.5569.3
Female1112.4152.3

2.87

Average Family Size

2.41

Average Household Size

5.5%

Unmarried (Opposite Sex)

0.1%

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 Grade1784.89%
9th to 12th Grade2466.76%
High School Graduate1,22233.58%
Some College70719.43%
Associates Degree50413.85%
Bachelors Degree57515.80%
Graduate Degree2075.69%

McCook County, South Dakota Educational Attainment by Race

Name Total High School Bachelors
White3,4893,112780
Hispanic8850
Other Race5019
Black3230
Multiple Races2215
Native American14112

The highest rate of high school graduation is among black people with a rate of 93.75%.

The highest rate of bachelors degrees is among black people with a rate of 22.36%.

McCook County, South Dakota Earnings by Educational Attainment

Name Average Male Female
Overall$36,696$43,615$29,188
Less Than High School$26,250$30,956$14,453
High School Grad$32,313$41,938$18,491
Some College$36,038$44,698$30,737
Bachelors Degree$40,806$50,391$34,637
Graduate Degree$59,500$75,750$57,321

$36,696

Average Earnings

$43,615

Average Male

$29,188

Average Female

McCook County, South Dakota Language

McCook County, South Dakota Language by Age

McCook County, South Dakota Language

96.66% of McCook County, South Dakota residents speak only English, while 3.34% speak other languages. The largest non-English language is Spanish, which is spoken by 1.73% of the population.

McCook County, South Dakota Poverty

McCook County, South Dakota Poverty by Race

Name Total In Poverty Poverty Rate
White5,0693817.52%
Hispanic1747844.83%
Other865361.63%
Black413790.24%
Native421228.57%
Multiple6134.92%

9.26%

Overall Poverty Rate

8.33%

Male Poverty Rate

10.23%

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 90.24% below the poverty level.

The race least likely to be in poverty in McCook County, South Dakota is Multiple, with 4.92% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.64%. Among those working part-time, it was 12.64%, and for those that did not work, the poverty rate was 21.53%.

McCook County, South Dakota Poverty Rate by Education

Name Poverty
Less Than High School28.29%
Some College7.15%
High School6.79%
Bachelors or Greater5.02%

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

Name Poverty
Male Unemployed60.00%
Female Employed7.12%
Male Employed4.31%
Female Unemployed0.00%

McCook County, South Dakota Income

McCook County, South Dakota Income by Household Type

Name Median Mean
Households$60,808$73,746
Families$72,500$83,187
Married Families$78,068$
Non Families$38,083$47,540

McCook County, South Dakota Marital Status

McCook County, South Dakota Marital Status

Marriage Rates

64.4%

Overall Marriage Rate

63.4%

Male Marriage Rate

65.3%

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 55To64.

McCook County, South Dakota Marital Status by Race


Data via US Census (2017 ACS 5-Year Survey): Table S1201

McCook County, South Dakota Veterans

McCook County, South Dakota Veterans by War

377

Number of Veterans

350

Male Veterans

27

Female Veterans

Name Veterans
Vietnam132
Korea50
First Gulf War40
Second Gulf War36
World War II12

McCook County, South Dakota Veterans by Age

Name Veterans
75+111
35 to 54104
65 to 74101
55 to 6438
18 to 3423

McCook County, South Dakota Veterans by Race

Name Veterans % of Total
White3749.65%
Black39.38%

McCook County, South Dakota Veterans by Education

8.36%

Veteran Poverty Rate

29.81%

Veteran Disability Rate

McCook County, South Dakota Employment Status

McCook County, South Dakota Employment by Age

70.7%

Labor Force Participation

68.9%

Employment Rate

2.5%

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