Marvin, South Dakota Population 2020

30

Marvin is a city located in South Dakota. With a 2020 population of 30, it is the 295th largest city in South Dakota and the 19304th largest city in the United States. Marvin is currently declining at a rate of 0.00% annually and its population has decreased by -11.76% since the most recent census, which recorded a population of 34 in 2010. Marvin reached it's highest population of 31 in 2014. Spanning over 1 miles, Marvin has a population density of 55 people per square mile.

The average household income in Marvin is $47,135 with a poverty rate of 0.00%. The median rental costs in recent years comes to - per month, and the median house value is $57,700. The median age in Marvin is 57.4 years, 58.2 years for males, and 57.4 years for females. For every 100 females there are 100.0 males.

Marvin Demographics

According to the most recent ACS, the racial composition of Marvin was:

  • White: 70.59%
  • Native American: 20.59%
  • Two or more races: 8.82%
  • Black or African American: 0.00%
  • Asian: 0.00%
  • Native Hawaiian or Pacific Islander: 0.00%
  • Other race: 0.00%
The current population of Marvin, South Dakota is 30, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 30.The last official US Census in 2010 recorded the population at 34.

Marvin, South Dakota Population 2020

Population by Race

Race Population Percentage
White2470.59%
American Indian and Alaska Native720.59%
Two or More Races38.82%

Marvin Population Pyramid 2020

Marvin Median Age

57.4


Total

58.2


Male

57.4


Female

Marvin Adults

There are 34 adults, (8 of whom are seniors) in Marvin.

Marvin Age Dependency

30.8

Age Dependency Ratio

30.8

Old Age Dependency Ratio

0

Child Dependency Ratio

Marvin Sex Ratio

Female

17

50.00%

Male

17

50.00%

Marvin Households and Families

Marvin Renter vs Owner Occupied by Household Type

Marvin Household Types

Type Owner Renter
Married100%0%
All95.7%4.3%
Non Family83.3%16.7%
Female0%0%
Male0%0%

95.7%

Rate of Home Ownership

Type Count Average Size Owned
All231.4895.7
Married171.65100
Non Family6083.3
Female00
Male00

1.65

Average Family Size

1.48

Average Household Size

0%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Marvin Education

Education Attained Count Percentage
Less Than 9th Grade25.88%
9th to 12th Grade12.94%
High School Graduate1647.06%
Some College1544.12%
Associates Degree0.00%
Bachelors Degree0.00%
Graduate Degree0.00%

Marvin Educational Attainment by Race

Name Total High School Bachelors
White2421
Native American77
Multiple Races33

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 0.00%.

Name Average Male Female
Overall$29,643$44,688$
Less Than High School$$$
High School Grad$$$
Some College$28,750$$
Bachelors Degree$$$
Graduate Degree$$$

$29,643

Average Earnings

$44,688

Average Male

$

Average Female

Marvin Language

Marvin Language by Age

Marvin Language

91.18% of Marvin residents speak only English, while 8.82% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 8.82% of the population.

Marvin Poverty

Name Poverty
Bachelors or GreaterNaN%
Some College0.00%
High School0.00%
Less Than High School0.00%
Name Poverty
Female Unemployed0.00%
Female Employed0.00%
Male Unemployed0.00%
Male Employed0.00%

Marvin Income

Marvin Income by Household Type

Name Median Mean
Households$44,205$47,135
Families$44,821$51,447
Married Families$44,821-
Non Families$43,125$34,917

Marvin Marital Status

Marvin Marital Status

Marriage Rates

82.4%

Overall Marriage Rate

64.7%

Male Marriage Rate

100.0%

Female Marriage Rate

Marvin Married by Age and Sex

Marvin 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 55-64.

Marvin Marital Status by Race

Marvin Veterans

Number of Veterans

Male Veterans

Female Veterans

War Veterans
World War II
Korea
Vietnam
First Gulf War
Second Gulf War
Age Group Veterans
75+
65 to 74
55 to 64
35 to 54
18 to 34

$Marvin Veterans by Education

NaN%

Veteran Poverty Rate

NaN%

Veteran Disability Rate

Marvin Employment Status

64.7%

Labor Force Participation

64.7%

Employment Rate

0%

Unemployment Rate

Marvin Place of Birth

Origin of Non-Citizens

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

Origin of Naturalized Citizens

64.71%

Born in South Dakota

97.06%

Native Born

2.94%

Foreign Born

2.94%

Non Citizen

Place of Birth

97.06% of Marvin residents were born in the United States, with 64.71% having been born in South Dakota. 2.94% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Year Population Growth Annual Growth Rate
2020300.00%
2019300.00%
2018300.00%
2017300.00%
2016300.00%
201530-1-3.23%
20143113.33%
2013300.00%
2012300.00%
2011300.00%
2010300.00%