State
County
Land Area
1.6 sq mi
Density
644.5/sq mi
2020 Growth Rate
-0.49%
Growth Since 2010
-4.69%
Rank in State
Rank in Country
Tyndall is a city located in South Dakota. With a 2020 population of 1,017, it is the 64th largest city in South Dakota and the 10223rd largest city in the United States. Tyndall is currently declining at a rate of -0.49% annually and its population has decreased by -4.69% since the most recent census, which recorded a population of 1,067 in 2010. Tyndall reached it's highest population of 1,066 in 2010. Spanning over 2 miles, Tyndall has a population density of 645 people per square mile.
The average household income in Tyndall is $53,856 with a poverty rate of 13.96%. The median rental costs in recent years comes to $596 per month, and the median house value is $79,300. The median age in Tyndall is 35.9 years, 34.2 years for males, and 38.3 years for females. For every 100 females there are 87.4 males.
According to the most recent ACS, the racial composition of Tyndall was:
| Race | Population | Percentage |
|---|---|---|
| White | 1,218 | 96.44% |
| American Indian and Alaska Native | 45 | 3.56% |
| Type | Count | Average Size | Owned |
|---|---|---|---|
| All | 549 | 2.16 | 61.9 |
| Non Family | 298 | 1.13 | 53.7 |
| Married | 179 | 3.18 | 72.1 |
| Female | 55 | 3.58 | 70.9 |
| Male | 17 | 4.94 | 70.6 |
3.22
Average Family Size
2.16
Average Household Size
| Education Attained | Count | Percentage |
|---|---|---|
| Less Than 9th Grade | 68 | 8.79% |
| 9th to 12th Grade | 48 | 6.20% |
| High School Graduate | 294 | 37.98% |
| Some College | 170 | 21.96% |
| Associates Degree | 87 | 11.24% |
| Bachelors Degree | 71 | 9.17% |
| Graduate Degree | 36 | 4.65% |
| Name | Total | High School | Bachelors |
|---|---|---|---|
| White | 765 | 658 | 107 |
| Native American | 9 |
The highest rate of high school graduation is among white people with a rate of 86.01%.
The highest rate of bachelors degrees is among white people with a rate of 13.99%.
94.42% of Tyndall residents speak only English, while 5.58% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 3.67% of the population.
| Name | Total | In Poverty | Poverty Rate |
|---|---|---|---|
| White | 1,100 | 137 | 12.45% |
| Hispanic | 39 | 27 | 69.23% |
13.96%
Overall Poverty Rate
11.72%
Male Poverty Rate
16.01%
Female Poverty Rate
The race most likely to be in poverty in Tyndall is Hispanic, with 69.23% below the poverty level.
The race least likely to be in poverty in Tyndall is White, with 12.45% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 0.54%. Among those working part-time, it was 26.50%, and for those that did not work, the poverty rate was 14.92%.
40.7%
Overall Marriage Rate
38.8%
Male Marriage Rate
42.4%
Female Marriage Rate
The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.
| Name | Veterans | % of Total |
|---|---|---|
| White | 93 | 10.02% |
6.52%
Veteran Poverty Rate
15.22%
Veteran Disability Rate
61.3%
Labor Force Participation
58.8%
Employment Rate
4.2%
Unemployment Rate
Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.
99.45%
Native Born
0.55%
Foreign Born
0.32%
Non Citizen
0.24%
Naturalized
99.45% of Tyndall residents were born in the United States, with 71.34% having been born in South Dakota. 0.32% 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 | 1,017 | -5 | -0.49% |
| 2019 | 1,022 | -5 | -0.49% |
| 2018 | 1,027 | -11 | -1.06% |
| 2017 | 1,038 | -2 | -0.19% |
| 2016 | 1,040 | -1 | -0.10% |
| 2015 | 1,041 | -9 | -0.86% |
| 2014 | 1,050 | -5 | -0.47% |
| 2013 | 1,055 | -2 | -0.19% |
| 2012 | 1,057 | 0.00% | |
| 2011 | 1,057 | -9 | -0.84% |
| 2010 | 1,066 | 0.00% |