Corson County, SD

County

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2020 Population

4,106

1.06% 1-year decline

US Senator

John Thune

Republican Party

US Senator

Mike Rounds

Republican Party

US Representative

Dusty Johnson

Republican Party

2020 Median Age

28.1

2.09% 1-year decrease

2020 Poverty Rate

41%

8.39% 1-year decrease

2020 Median Household Income

$36,705

2.65% 1-year growth

2020 Median Property Value

$55,600

4.96% 1-year decline

About

In 2020, Corson County, SD had a population of 4.11k people with a median age of 28.1 and a median household income of $36,705. Between 2019 and 2020 the population of Corson County, SD declined from 4,150 to 4,106, a −1.06% decrease and its median household income grew from $35,759 to $36,705, a 2.65% increase.

The 5 largest ethnic groups in Corson County, SD are American Indian & Alaska Native (Non-Hispanic) (69.4%), White (Non-Hispanic) (28.6%), Two+ (Non-Hispanic) (1.34%), American Indian & Alaska Native (Hispanic) (0.268%), and Black or African American (Non-Hispanic) (0.244%).

None of the households in Corson County, SD reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.

100% of the residents in Corson County, SD are U.S. citizens.

In 2020, the median property value in Corson County, SD was $55,600, and the homeownership rate was 55.6%.

Most people in Corson County, SD drove alone to work, and the average commute time was 22.2 minutes. The average car ownership in Corson County, SD was 2 cars per household.

Corson County, SD borders Adams County, ND, Emmons County, ND, Sioux County, ND, Campbell County, SD, Dewey County, SD, Perkins County, SD, Walworth County, SD, and Ziebach County, SD.

About the photo: Community Center (former school), Morristown SD

Photo by Keith Ewing

Population & Diversity

Corson County, SD is home to a population of 4.11k people, from which 100% are citizens. As of 2020, 0.122% of Corson County, SD residents were born outside of the country (5 people).

In 2020, there were 2.42 times more American Indian & Alaska Native (Non-Hispanic) residents (2.85k people) in Corson County, SD than any other race or ethnicity. There were 1.18k White (Non-Hispanic) and 55 Two+ (Non-Hispanic) residents, the second and third most common ethnic groups.

Citizenship

100%

2020 Citizenship

99.9%

2019 Citizenship

As of 2020, 100% of Corson County, SD residents were US citizens, which is higher than the national average of 93.4%. In 2019, the percentage of US citizens in Corson County, SD was 99.9%, meaning that the rate of citizenship has been increasing.

The following chart shows US citizenship percentages in Corson County, SD compared to that of it's neighboring and parent geographies.

Diversity

Race and Ethnicity

The 3 largest ethnic groups in Corson County, SD

American Indian & Alaska Native (Non-Hispanic)
2.85k ± 31
White (Non-Hispanic)
1.18k ± 7
Two+ (Non-Hispanic)
55 ± 27.9

0.414%

Hispanic Population

17 people

0.414% of the people in Corson County, SD are hispanic (17 people).

The following chart shows the 7 races represented in Corson County, SD as a share of the total population.

Foreign-Born Population

0.122%

2020 Foreign-Born Population

5 people

0.289%

2019 Foreign-Born Population

12 people

As of 2020, 0.122% of Corson County, SD residents (5 people) were born outside of the United States, which is lower than the national average of 13.5%. In 2019, the percentage of foreign-born citizens in Corson County, SD was 0.289%, meaning that the rate has been decreasing.

The following chart shows the percentage of foreign-born residents in Corson County, SD compared to that of it's neighboring and parent geographies.

Military

Veterans

Most Common Service Period

Vietnam
81 ± 24
Gulf War (2001-)
37 ± 17
Gulf War (1990s)
30 ± 16

Corson County, SD has a large population of military personnel who served in Vietnam, 2.19 times greater than any other conflict.

Economy

The economy of Corson County, SD employs 1.28k people. The largest industries in Corson County, SD are Agriculture, Forestry, Fishing & Hunting (427 people), Educational Services (172 people), and Public Administration (107 people), and the highest paying industries are Administrative & Support & Waste Management Services ($49,375), Wholesale Trade ($47,500), and Transportation & Warehousing, & Utilities ($47,500).

Employment

Occupations

1.28k

2020 Value

± 97

−1.84%

1 Year decline

± 10.6%

From 2019 to 2020, employment in Corson County, SD declined at a rate of −1.84%, from 1.3k employees to 1.28k employees.

The most common job groups, by number of people living in Corson County, SD, are Management Occupations (468 people), Office & Administrative Support Occupations (122 people), and Education Instruction, & Library Occupations (92 people). This chart illustrates the share breakdown of the primary jobs held by residents of Corson County, SD.

Unemployment Insurance Claims

Data is only available at the state level. Showing data for South Dakota.

This chart shows weekly unemployment insurance claims in South Dakota (not-seasonally adjusted) compared with the four states with the most similar impact.

The most recent data point uses Advance State Claims data, which can be revised in subsequent weeks.

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Industries

Employment by Industries

1.28k

2020 Value

± 97

−1.84%

1 Year decline

± 10.6%

From 2019 to 2020, employment in Corson County, SD declined at a rate of −1.84%, from 1.3k employees to 1.28k employees.

The most common employment sectors for those who live in Corson County, SD, are Agriculture, Forestry, Fishing & Hunting (427 people), Educational Services (172 people), and Public Administration (107 people). This chart shows the share breakdown of the primary industries for residents of Corson County, SD, though some of these residents may live in Corson County, SD and work somewhere else. Census data is tagged to a residential address, not a work address.

Median Earnings by Industry

$34,071

Median earning men ± $2,788

$28,125

Median earning women ± $3,362

The industries with the best median earnings for men in 2020 are Wholesale Trade ($49,583), Professional, Scientific, & Management, & Administrative & Waste Management Services ($49,375), and Public Administration ($47,083).

The industries with the best median earnings for women in 2020 are Transportation & Warehousing, & Utilities ($58,333), Other Services Except Public Administration ($43,750), and Manufacturing ($42,788).

Employment by Industry Sector

Data is only available at the state level. Showing data for South Dakota.

Y-Axis

8.45%

Year-over-year growth

Employment change between May 2020 and May 2021

As of May 2021, there are 145M people employed in South Dakota. This represents a 8.45% increase in employment when compared to May 2020.

The following chart shows monthly employment numbers for each industry sector in South Dakota.

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Establishments by Size

The industries with the most establishments

19
Finance & Insurance, and Real Estate, Rental & Leasing
11
Wholesale Trade
9
Retail Trade

The visualization shows the distribution of establishments by industry and by size according to the number of employees.

Domestic Trade

Domestic Production & Consumption

Domestic production and consumption consists of products and services shipped from South Dakota to other states, or from other states to South Dakota.

Top Domestic Production in Dollars

In 2020, the top outbound South Dakota product (by dollars) was Cereal grains with $6.57B, followed by Other ag prods. ($5.64B) and Live animals/fish ($4.81B).

The following chart shows the share of these products in relation to all outbound South Dakota products.

Domestic Trade Growth

Showing data for South Dakota.

$54.6B

2020 Value in South Dakota

$98.2B

Projected 2050 Value in South Dakota

79.8% growth

In 2020, total outbound South Dakota trade was $54.6B. This is expected to increase 79.8% to $98.2B by 2050.

The following chart shows how the domestic outbound South Dakota trade is projected to change in comparison to its neighboring states.

Interstate Trade

Interstate trade consists of products and services shipped from South Dakota to other states, or from other states to South Dakota.

Most Common Trade Partners

Minnesota
$7.03B
Iowa
$3.12B
North Dakota
$2.19B

In 2020, the top outbound South Dakota domestic partner for goods and services (by dollars) was Minnesota with $7.03B, followed by Iowa with $3.12B and North Dakota and $2.19B.

The following map shows the amount of trade that South Dakota shares with each state (excluding itself).

Civics

In the 2020 presidential election, the popular vote in Corson County, SD went to Donald J. Trump with 50.4% of the vote. The runner-up was Joseph R Biden Jr. (48.5%), followed by Jo Jorgensen (1.09%).

John Thune and Mike Rounds are the senators currently representing the state of South Dakota. In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

Corson County, SD is currently represented by Dusty Johnson in the U.S. house, and members of the House of Representives are elected to 2-year terms.

Presidential Elections

Presidential Popular Vote Over Time

2020 Election Results

Donald J. Trump (50.4%)
Republican Party
Joseph R Biden Jr. (48.5%)
Democratic Party
Jo Jorgensen (1.09%)
Libertarian Party

The following chart shows the popular vote results in Corson County, SD for each registered party from 1976 to 2020.

Senators Elections

US Senators from South Dakota

Senatorial voting results are only available at the state level. Showing data for South Dakota.

John Thune

Senator from South Dakota

Assumed office on January 3, 2005

Mike Rounds

Senator from South Dakota

Assumed office on January 3, 2015

John Thune and Mike Rounds are the senators currently representing South Dakota.

In the United States, senators are elected to 6-year terms with the terms for individual senators staggered.

The following chart shows elected senators in South Dakota over time, excluding special elections, colored by their political party.

US Representatives Elections

US Representatives from Corson County, SD

Dusty Johnson

South Dakota at-large Representative

Republican Party

Corson County, SD is currently represented by Dusty Johnson (Republican Party).

Members of the House of Representives are elected to 2-year terms, and the following chart shows the how the member for Corson County, SD have changed over time starting in 2008.

Education

Completions

Awarded Degrees over Time

The graph shows the evolution of awarded degrees by degrees. Under the paragraphs, the average number of awarded degrees by university in each degree is shown.

Working Population

Educational Pyramid

Data is only available at the state level. Showing data for South Dakota.

Measure

In 2020, 0.501% of men over 25 years of age had not completed any academic degree (no schooling), while 0.414% of women were in the same situation.

This visualization shows the gender distribution of the population according to the academic level reached.

Educational Attainment

Data is only available at the state level. Showing data for South Dakota.

Race

The most common educational levels obtained by the working population in 2020 were High School or Equivalent (202k), Some college (154k), and Bachelors Degree (127k).

This visualization illustrates the percentage distribution of the population according to the highest educational level reached. You can filter the data by race by using the selector above.

Housing & Living

The median property value in Corson County, SD was $55,600 in 2020, which is 0.242 times smaller than the national average of $229,800. Between 2019 and 2020 the median property value increased from $58,500 to $55,600, a 4.96% decrease. The homeownership rate in Corson County, SD is 55.6%, which is approximately the same as the national average of 64.4%.

People in Corson County, SD have an average commute time of 22.2 minutes, and they drove alone to work. Car ownership in Corson County, SD is approximately the same as the national average, with an average of 2 cars per household.

Property

$55,600

Median Property Value 2020

±$7,690

$670

Median Property Taxes

±$64

The following chart display owner-occupied housing units distributed between a series of property tax buckets compared to the national averages for each bucket. In Corson County, SD the largest share of households pay taxes in the < $800 range.

The chart underneath the paragraph shows the property taxes in Corson County, SD compared to it's parent and neighbor geographies.

Rent vs Own

55.6%

Homeownership

2020

66.7%

Homeowners with Mortgage

2020

In 2020, 55.6% of the housing units in Corson County, SD were occupied by their owner. This percentage grew from the previous year's rate of 53.8%.

This chart shows the percentage of owner in Corson County, SD compared it's parent and neighboring geographies.

Equity

Income by Location

Use the dropdown to filter by race/ethnicity.

Race/Ethnicity

Highest Median Household Income (Total)

Census Tract 9410
Census Tract 9411

The following map shows all of the tracts in Corson County, SD colored by their Median Household Income (Total).

Household Income

Please note that the buckets used in this visualization were not evenly distributed by ACS when publishing the data.

$36,705

Median Household Income

± $3,203

1.21k

Number of Households

± 84

In 2020, the median household income of the 1.21k households in Corson County, SD grew to $36,705 from the previous year's value of $35,759.

The following chart displays the households in Corson County, SD distributed between a series of income buckets compared to the national averages for each bucket. The largest share of households have an income in the < $10k range.

Wage Distribution

The closest comparable wage GINI for Corson County, SD is from South Dakota.

0.43

2020 Wage GINI in South Dakota

0.432

2019 Wage GINI in South Dakota

In 2020, the income inequality in South Dakota was 0.43 according to the GINI calculation of the wage distribution. Income inequality had a 0.307% decline from 2019 to 2020, which means that wage distribution grew somewhat more even. The GINI for South Dakota was lower than than the national average of 0.478. In other words, wages are distributed more evenly in South Dakota in comparison to the national average.

This chart shows the number of workers in South Dakota across various wage buckets compared to the national average.

Transportation

Commuter Transportation

Most Common Commute in 2020

Drove Alone (57.8%)
Worked At Home (32.7%)
Carpooled (5.71%)

In 2020, 57.8% of workers in Corson County, SD drove alone to work, followed by those who worked at home (32.7%) and those who carpooled to work (5.71%).

The following chart shows the number of households using each mode of transportation over time, using a logarithmic scale on the y-axis to help better show variations in the smaller means of commuting.

Commute Time

22.2 minutes

Average Travel Time

Using averages, employees in Corson County, SD have a shorter commute time (22.2 minutes) than the normal US worker (26.9 minutes). Additionally, 1.08% of the workforce in Corson County, SD have "super commutes" in excess of 90 minutes.

The chart below shows how the median household income in Corson County, SD compares to that of it's neighboring and parent geographies.

Car Ownership

2 cars

Average Number

The following chart displays the households in Corson County, SD distributed between a series of car ownership buckets compared to the national averages for each bucket. The largest share of households in Corson County, SD have 2 cars.

Poverty

Poverty & Diversity

41% of the population for whom poverty status is determined in Corson County, SD (1.67k out of 4.08k people) live below the poverty line, a number that is higher than the national average of 12.8%. The largest demographic living in poverty are Males < 5, followed by Females 25 - 34 and then Females < 5.

The most common racial or ethnic group living below the poverty line in Corson County, SD is Native American, followed by White and Two Or More.

The Census Bureau uses a set of money income thresholds that vary by family size and composition to determine who classifies as impoverished. If a family's total income is less than the family's threshold than that family and every individual in it is considered to be living in poverty.

Social Needs

Data only available at the state level.

Most prevalent states

California
35,798 individuals
New York
5,087 individuals
Florida
4,915 individuals

In 2017, California had the highest estimated number of chronically homeless individuals in the nation, at 35,798. New York has the second highest (5,087), followed by Florida (4,915).

The following map shows the estimated number of chronically homeless individuals by state over multiple years.

Health

75.9% of the population of Corson County, SD has health coverage, with 17.1% on employee plans, 37.8% on Medicaid, 7.99% on Medicare, 11.1% on non-group plans, and 1.88% on military or VA plans.

Per capita personal health care spending in South Dakota was $8,933 in 2014. This is a 4.52% increase from the previous year ($8,547).

By gender, of the total number of insured persons, 49.4% were men and 50.6% were women.

COVID-19

Daily New Cases by Date

Showing data at the state level for South Dakota. Hospitalization data for some states may be delayed or not reported.

Y-Axis

This chart shows the number of COVID-19 daily new cases by date in South Dakota, as a 7-day rolling average, compared with the four states with the most similar number of confirmed cases.

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Community Mobility

Data is only available at the state level. Showing data for South Dakota.

This chart presents movement trends over time in the state of South Dakota across different categories of places such as retail and recreation, groceries and pharmacies, parks, transit stations, workplaces, and residential.

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Coverage

Health Care Diversity

In 2020, insured persons according to age ranges were distributed in 38.6% under 18 years, 18.7% between 18 and 34 years, 31.6% between 35 and 64 years, and 11.1% over 64 years.

By gender, of the total number of insured persons, 49.4% were men and 50.6% were women.

The following chart shows the number of people with health coverage by gender.

Uninsured People

24.1%

Uninsured

17.1%

Employer Coverage

37.8%

Medicaid

7.99%

Medicare

11.1%

Non-Group

1.88%

Military or VA

Between 2019 and 2020, the percent of uninsured citizens in Corson County, SD grew by 1.58% from 23.7% to 24.1%.

The following chart shows how the percent of uninsured individuals in Corson County, SD changed over time compared with the percent of individuals enrolled in various types of health insurance.

Health Indicators

Health Outcomes

Indicator

In 2021, the number of deaths among residents under age 18 per 100,000 population was N/A in Corson County, SD.

The graphic shows the trend of the indicator in Corson County, SD.

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Health Behaviors

Indicator

In 2021, the percentage of the adult population (age 18 and older) that reports a body mass index (BMI) greater than or equal to 30 kg/m2 (age-adjusted) was 45.2% in Corson County, SD.

The graphic shows the trend of the indicator in Corson County, SD.

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