Marshall County, South Dakota Population 2024

4,417

Marshall County, South Dakota's estimated 2024 population is 4,417 with a growth rate of 0.62% in the past year according to the most recent United States census data. Marshall County, South Dakota is the 36th largest county in South Dakota. The 2010 population was 4,643 and has seen a growth of -4.87% since that time.

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20294,552270.6%
20284,525270.6%
20274,498270.6%
20264,471270.61%
20254,444270.61%
20244,417270.62%
20234,390270.62%
20224,363390.9%
20214,324160.37%
20204,308-605-12.31%
20194,913400.82%
20184,873-25-0.51%
20174,898631.3%
20164,83550.1%
20154,830962.03%
20144,734-68-1.42%
20134,8021082.3%
20124,694671.45%
20114,627-16-0.34%
20104,64300%
19904,844-560-10.36%
19805,404-561-9.4%
19705,965-698-10.48%
19606,663-1,172-14.96%
19507,835-1,045-11.77%
19408,880-660-6.92%
19309,540-56-0.58%
19209,5961,57519.64%
19108,0212,07934.99%
19005,9421,39830.77%
18904,544-8-0.18%
showing: 31 rows
2024 Growth Rate
0.62% (27)
2020 Population
4,308
Area
838 mi²
Density
5 people/mi²
Growth Since 2020
2.53% (109)
Founded
1885

Marshall County, South Dakota Population 2024

Population by Race

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Race
Population
Percentage (of total)
White3,71585.15%
Native American2786.37%
Two or more races2174.97%
Other race1463.35%
Black or African American70.16%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Native American

Two or more races

Other race

Black or African American

Asian

Native Hawaiian or Pacific Islander

Marshall County, South Dakota Population by Race

Marshall County, South Dakota Population Pyramid 2024

Marshall County, South Dakota Median Age

43.7

Total

44

Male

43.3

Female

Marshall County, South Dakota Adults

There are 3,341 adults, (989 of whom are seniors) in Marshall County, South Dakota.

Marshall County, South Dakota Age Dependency

85.5

Age Dependency Ratio

42

Old Age Dependency Ratio

43.5

Child Dependency Ratio

Marshall County, South Dakota Sex Ratio

Female2,13148.84%
Male2,23251.16%

Marshall County, South Dakota Population by Age

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

Household Type
Count
Average Size
Owner
Renter
All1,6692.5478.621.4
Married9593.0790.99.1
Non Family6011.0559.240.8
Female696.2276.823.2
Male405.587525

3.32

Average Family Size

2.54

Average Household Size

78.6%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Marshall County, South Dakota Households and Families

Male

Female

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Education Attained
Count
Percentage
Less Than 9th Grade1906.27%
9th to 12th Grade1033.4%
High School Graduate1,02433.81%
Some College50616.71%
Associates Degree50016.51%
Bachelors Degree60820.07%
Graduate Degree983.24%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

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

Marshall County, South Dakota Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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Race
Total
High School
Bachelors
White2,6022,428645
Hispanic18710727
Native American18614716
Other Race932916
2+ Races786629
Black660

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among 2+ races people with a rate of 37.18%.

Marshall County, South Dakota Educational Attainment by Race

All

Male

Female

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Name
Average
Male
Female
Overall$42,427$56,771$30,063
Less Than 9th Grade$28,068$34,500$4,263
High School Graduate$42,165$57,250$28,750
Some College$43,875$49,333$35,313
Bachelors Degree$53,125$73,000$36,134
Graduate Degree$59,583$67,750$54,167

$42,427

Average Earnings

$56,771

Average Male

$30,063

Average Female

Marshall County, South Dakota Earnings by Educational Attainment

Marshall County, South Dakota Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Marshall County, South Dakota Language

93.85% of Marshall County, South Dakota residents speak only English, while 6.15% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.1% of the population.

Marshall County, South Dakota Language

Marshall County, South Dakota Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White3,4821805.17%
Native27413047.45%
Hispanic373154.02%
Other14653.42%
Black5120%

7.5%

Overall Poverty Rate

5.17%

Male Poverty Rate

9.97%

Female Poverty Rate

Poverty in Marshall County, South Dakota

The race most likely to be in poverty in Marshall County, South Dakota is Native, with 47.45% below the poverty level.

The race least likely to be in poverty in Marshall County, South Dakota is Other, with 3.42% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.14%. Among those working part-time, it was 10.21%, and for those that did not work, the poverty rate was 14.83%.

Marshall County, South Dakota Poverty

rate

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Rate
Poverty
Less Than 9th Grade28.21%
High School9.47%
Some College5.31%
Bachelors or Greater0.99%

Marshall County, South Dakota Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed33.33%
Male Unemployed8.33%
Female Employed7.92%
Male Employed2.16%

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

Marshall County, South Dakota Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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Name
Median
Mean
Households$74,018$104,071
Families$100,291$136,042
Married Families$101,250$-999,999,999
Non Families$40,417$45,668

mean

median

Income by Household Type

Marshall County, South Dakota Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

58.5%

Overall Marriage Rate

58.8%

Male Marriage Rate

58.1%

Female Marriage Rate

Marshall County, South Dakota Married by Age and Sex

male

female

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

Married

Widowed

Divorced

Separated

NeverMarried

Marshall County, South Dakota Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

246

Number of Veterans

241

Male Veterans

5

Female Veterans

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War
Veterans
First Gulf War69
Vietnam64
Second Gulf War46
Korea18
World War II10

Marshall County, South Dakota Veterans by War

count

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Age Group
Veterans
35 to 5496
75+84
65 to 7435
18 to 3420
55 to 6411

Marshall County, South Dakota Veterans by Age

count

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Name
Veterans
% of Total
White2257.78%
Native American157.85%
Hispanic93.6%
Black457.14%
Other Race22.08%

Marshall County, South Dakota Veterans by Race

Marshall County, South Dakota Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

4.62%

Veteran Poverty Rate

25.21%

Veteran Disability Rate

Marshall County, South Dakota Veterans by Education

LaborForceParticipation

65%

Labor Force Participation

64.2%

Employment Rate

1.2%

Unemployment Rate

Marshall County, South Dakota Employment by Age

LaborForceParticipation

Marshall County, South Dakota Employment by Race

LaborForceParticipation

Marshall County, South Dakota Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

74.72%

Born in Marshall County, South Dakota

96.84%

Native Born

3.16%

Foreign Born

2.43%

Non Citizen

0.73%

Naturalized

Place of Birth

96.84% of Marshall County, South Dakota residents were born in the United States, with 74.72% having been born in South Dakota. 2.43% 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

Sources