Marshall County, South Dakota Population 2022

Marshall County, South Dakota's estimated population is 4,977 with a growth rate of 0.28% in the past year according to the most recent United States census data. Marshall County, South Dakota is the 38th largest county in South Dakota. The 2010 Population was 4,642 and has seen a growth of 7.22% since this time.

Note: 2021 and 2022 data is projected
Year Population Growth Annual Growth Rate
18904,5440.00%
19005,9421,39830.77%
19108,0212,07934.99%
19209,5961,57519.64%
19309,540-56-0.58%
19408,880-660-6.92%
19507,835-1,045-11.77%
19606,663-1,172-14.96%
19705,965-698-10.48%
19805,404-561-9.40%
19904,844-560-10.36%
20104,642-202-4.17%
20114,625-17-0.37%
20124,690651.41%
20134,7951052.24%
20144,728-67-1.40%
20154,821931.97%
20164,833120.25%
20174,9451122.32%
20184,921-24-0.49%
20194,935140.28%
20204,949140.28%
20214,963140.28%
20224,977140.28%
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Marshall County, South Dakota Population Growth

Population by Race

Race Population Percentage
White4,14985.00%
Black or African American50.10%
American Indian and Alaska Native3587.33%
Some Other Race2314.73%
Two or More Races1382.83%
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Marshall County, South Dakota Population by Race

Marshall County, South Dakota Population Pyramid 2022

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Marshall County, South Dakota Median Age

43.1


Total

42.1


Male

43.5


Female

Marshall County, South Dakota Adults

There are 3,751 adults, (1,062 of whom are seniors) in Marshall County, South Dakota.

Marshall County, South Dakota Age Dependency

Age Dependency Ratio

39.5

Old Age Dependency Ratio

42

Child Dependency Ratio

Marshall County, South Dakota Sex Ratio

Female

2,347

48.08%

Male

2,534

51.92%

Marshall County, South Dakota Population by Age

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

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Marshall County, South Dakota Household Types

Type Owner Renter
Married90.4%9.6%
Male80.7%19.3%
All79.1%20.9%
Female69.7%30.3%
Non Family60.6%39.4%

79.1%

Rate of Home Ownership

Marshall County, South Dakota Households and Families

Type Count Average Size Owned
All1,8982.5379.1
Married1,1133.190.4
Male575.0980.7
Female893.8269.7
Non Family6391.1460.6

3.14

Average Family Size

2.53

Average Household Size

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Marshall County, South Dakota Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1524.42%
9th to 12th Grade912.65%
High School Graduate1,06831.06%
Some College59817.39%
Associates Degree64218.67%
Bachelors Degree71120.67%
Graduate Degree1775.15%
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Marshall County, South Dakota Educational Attainment by Sex (over 25)

Marshall County, South Dakota Educational Attainment by Race

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Race Total High School Bachelors
White2,9532,802821
Other Race17310237
2+ Races585812
Hispanic23316237
Native American21119018
Black33

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 27.80%.

Marshall County, South Dakota Educational Attainment by Race

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Name Average Male Female
Overall$37,031$51,500$27,475
Less Than 9th Grade$35,216$36,422$
High School Graduate$31,042$43,869$23,393
Some College$34,432$41,975$24,622
Bachelors Degree$50,847$57,992$31,462
Graduate Degree$48,750$61,250$44,831

$37,031

Average Earnings

$51,500

Average Male

$27,475

Average Female

Marshall County, South Dakota Earnings by Educational Attainment

Marshall County, South Dakota Language by Age

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Marshall County, South Dakota Language

94.51% of Marshall County, South Dakota residents speak only English, while 5.49% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 4.37% of the population.

Marshall County, South Dakota Language

Marshall County, South Dakota Poverty by Race

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Name Total In Poverty Poverty Rate
Black5240.00%
Native3549927.97%
White3,9591583.99%
Other9NaN%
Hispanic395112.78%

5.66%

Overall Poverty Rate

4.73%

Male Poverty Rate

6.70%

Female Poverty Rate

Poverty in Marshall County, South Dakota

The race most likely to be in poverty in Marshall County, South Dakota is Black, with 40.00% below the poverty level.

The race least likely to be in poverty in Marshall County, South Dakota is Hispanic, with 2.78% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.63%. Among those working part-time, it was 10.89%, and for those that did not work, the poverty rate was 11.00%.

Marshall County, South Dakota Poverty

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Name Poverty
Less Than 9th Grade19.11%
High School5.52%
Some College5.11%
Bachelors or Greater1.13%

Marshall County, South Dakota Poverty Rate by Education

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Rate Poverty
Male Employed2.71%
Male Unemployed2.50%
Female Employed3.87%
Female Unemployed22.58%

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

Marshall County, South Dakota Income by Household Type

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Name Median Mean
Households$68,056$87,678
Families$79,297$108,473
Married Families$83,920-
Non Families$35,783$43,606
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Income by Household Type

Marshall County, South Dakota Marital Status

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Marriage Rates

60.1%

Overall Marriage Rate

58.2%

Male Marriage Rate

62.3%

Female Marriage Rate

Marshall County, South Dakota Married by Age and Sex

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Marshall County, South Dakota Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Marshall County, South Dakota Marital Status by Race

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Marshall County, South Dakota Marital Status

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332

Number of Veterans

Male Veterans

Female Veterans

War Veterans
Second Gulf War61
First Gulf War71
Vietnam126
Korea32
World War II14

Marshall County, South Dakota Veterans by War

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Age Group Veterans
18 to 3422
35 to 5488
55 to 6442
65 to 7482
75+98

Marshall County, South Dakota Veterans by Age

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Name Veterans % of Total
White2888.90%
Black360.00%
Native American4117.01%
Hispanic51.85%

Marshall County, South Dakota Veterans by Race

Marshall County, South Dakota Veterans by Education

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4.31%

Veteran Poverty Rate

36.31%

Veteran Disability Rate

Marshall County, South Dakota Veterans by Education

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69.1%

Labor Force Participation

67.3%

Employment Rate

2.6%

Unemployment Rate

Marshall County, South Dakota Employment by Age

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Marshall County, South Dakota Employment by Race

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Marshall 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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71.52%

Born in Marshall County, South Dakota

95.82%

Native Born

4.18%

Foreign Born

3.38%

Non Citizen

0.80%

Naturalized

Place of Birth

95.82% of Marshall County, South Dakota residents were born in the United States, with 71.52% having been born in South Dakota. 3.38% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Marshall County, South Dakota Place of Birth

  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

Sources