State
County
Land Area
0.6 sq mi
Density
1,756.0/sq mi
2020 Growth Rate
-2.96%
Growth Since 2010
-8.03%
Rank in State
Rank in Country
Martin is a city located in South Dakota. With a 2020 population of 985, it is the 66th largest city in South Dakota and the 10351st largest city in the United States. Martin is currently declining at a rate of -2.96% annually and its population has decreased by -8.03% since the most recent census, which recorded a population of 1,071 in 2010. Martin reached it's highest population of 1,075 in 2018. Spanning over 1 miles, Martin has a population density of 1,756 people per square mile.
The average household income in Martin is $53,906 with a poverty rate of 24.43%. The median rental costs in recent years comes to $684 per month, and the median house value is $70,600. The median age in Martin is 36.3 years, 34.3 years for males, and 41.5 years for females. For every 100 females there are 109.2 males.
According to the most recent ACS, the racial composition of Martin was:
| Race | Population | Percentage |
|---|---|---|
| White | 503 | 51.70% |
| American Indian and Alaska Native | 354 | 36.38% |
| Two or More Races | 89 | 9.15% |
| Asian | 15 | 1.54% |
| Some Other Race | 10 | 1.03% |
| Black or African American | 2 | 0.21% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 357 | 2.62 | 77.6 |
| Married | 139 | 3.06 | 87.1 |
| Non Family | 131 | 1.26 | 78.6 |
| Female | 47 | 3.85 | 57.4 |
| Male | 40 | 4.08 | 65 |
3.26
Average Family Size
2.62
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 32 | 5.29% |
| 9th to 12th Grade | 30 | 4.96% |
| High School Graduate | 193 | 31.90% |
| Some College | 180 | 29.75% |
| Associates Degree | 43 | 7.11% |
| Bachelors Degree | 100 | 16.53% |
| Graduate Degree | 27 | 4.46% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 390 | 379 | 97 |
| Native American | 169 | 121 | 10 |
| Multiple Races | 24 | 24 | 8 |
| Hispanic | 14 | 11 | 6 |
| Asian | 11 | 11 | 8 |
| Black | 2 | 2 | 2 |
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 black people with a rate of 100.00%.
89.99% of Martin residents speak only English, while 10.01% speak other languages. The non-English language spoken by the largest group is Other languages, which is spoken by 7.73% of the population.
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| Native | 333 | 145 | 43.54% |
| White | 475 | 42 | 8.84% |
| Multiple | 87 | 26 | 29.89% |
| Hispanic | 28 | 12 | 42.86% |
| Asian | 15 | 10 | 66.67% |
24.43%
Overall Poverty Rate
24.43%
Male Poverty Rate
24.44%
Female Poverty Rate
The race most likely to be in poverty in Martin is Asian, with 66.67% below the poverty level.
The race least likely to be in poverty in Martin is White, with 8.84% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 7.10%. Among those working part-time, it was 21.37%, and for those that did not work, the poverty rate was 27.69%.
41.5%
Overall Marriage Rate
42.8%
Male Marriage Rate
40.2%
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 35-44.
| Name | Veterans | % of Total |
|---|---|---|
| White | 50 | 11.19% |
| Indian | 14 | 6.86% |
| 2 or More | 3 | 11.11% |
| Black | 2 | 100.00% |
16.92%
Veteran Poverty Rate
23.08%
Veteran Disability Rate
62.4%
Labor Force Participation
61.7%
Employment Rate
1.1%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
97.74%
Native Born
2.26%
Foreign Born
1.64%
Non Citizen
0.62%
Naturalized
97.74% of Martin residents were born in the United States, with 63.82% having been born in South Dakota. 1.64% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.
| Year | Population | Growth | Annual Growth Rate |
|---|---|---|---|
| 2021 | 985 | -30 | -2.96% |
| 2020 | 1,015 | -30 | -2.87% |
| 2019 | 1,045 | -30 | -2.79% |
| 2018 | 1,075 | 9 | 0.84% |
| 2017 | 1,066 | 1 | 0.09% |
| 2016 | 1,065 | 13 | 1.24% |
| 2015 | 1,052 | -10 | -0.94% |
| 2014 | 1,062 | -9 | -0.84% |
| 2013 | 1,071 | 4 | 0.37% |
| 2012 | 1,067 | -3 | -0.28% |
| 2011 | 1,070 | 1 | 0.09% |
| 2010 | 1,069 | 0.00% |