State
Land Area
0.5 sq mi
Density
54.8/sq mi
2020 Growth Rate
0.00%
Growth Since 2010
-11.76%
Rank in State
Rank in Country
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.
According to the most recent ACS, the racial composition of Marvin was:
| Race | Population | Percentage |
|---|---|---|
| White | 24 | 70.59% |
| American Indian and Alaska Native | 7 | 20.59% |
| Two or More Races | 3 | 8.82% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 23 | 1.48 | 95.7 |
| Married | 17 | 1.65 | 100 |
| Non Family | 6 | 0 | 83.3 |
| Female | 0 | 0 | |
| Male | 0 | 0 |
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 2 | 5.88% |
| 9th to 12th Grade | 1 | 2.94% |
| High School Graduate | 16 | 47.06% |
| Some College | 15 | 44.12% |
| Associates Degree | 0.00% | |
| Bachelors Degree | 0.00% | |
| Graduate Degree | 0.00% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 24 | 21 | |
| Native American | 7 | 7 | |
| Multiple Races | 3 | 3 |
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%.
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.
82.4%
Overall Marriage Rate
64.7%
Male Marriage Rate
100.0%
Female Marriage Rate
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.
NaN%
Veteran Poverty Rate
NaN%
Veteran Disability Rate
64.7%
Labor Force Participation
64.7%
Employment Rate
0%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
97.06%
Native Born
2.94%
Foreign Born
2.94%
Non Citizen
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 |
|---|---|---|---|
| 2020 | 30 | 0.00% | |
| 2019 | 30 | 0.00% | |
| 2018 | 30 | 0.00% | |
| 2017 | 30 | 0.00% | |
| 2016 | 30 | 0.00% | |
| 2015 | 30 | -1 | -3.23% |
| 2014 | 31 | 1 | 3.33% |
| 2013 | 30 | 0.00% | |
| 2012 | 30 | 0.00% | |
| 2011 | 30 | 0.00% | |
| 2010 | 30 | 0.00% |