Tyndall (pronounced TIN'-duhl) is a city in and the

county seat A county seat is an administrative center, seat of government, or capital city of a county or parish (administrative division), civil parish. The term is in use in five countries: Canada, China, Hungary, Romania, and the United States. An equiva ...

Bon Homme County, South Dakota Bon Homme County ( ; ) is a county in the U.S. state of South Dakota. As of the 2020 census, the population was 7,003. Its county seat is Tyndall. History Bon Homme County was created in 1862. "Bon Homme" was first used by Lewis and Clark ...

, United States. The population was 1,057 at the 2020 census.

History

Tyndall was established in 1879 as the county seat of Bon Homme County. It was named for

John Tyndall John Tyndall (; 2 August 1820 – 4 December 1893) was an Irish physicist. His scientific fame arose in the 1850s from his study of diamagnetism. Later he made discoveries in the realms of infrared radiation and the physical properties of air ...

, an Irish physicist who had paid a visit to the United States.

Geography

South Dakota Highway 50 South Dakota Highway 50 (SD 50) is a state route serving south central and southeast South Dakota. The current alignment begins at the junction of South Dakota Highway 34 at "Lee's Corner" east of Fort Thompson, and ends at the Iowa border ...

serves the community and runs east–west on the southern end of town, and

South Dakota Highway 37 South Dakota Highway 37 (SD 37) is a state route that runs across eastern South Dakota. It begins at the Nebraska border northeast of Niobrara, Nebraska, as a continuation of Nebraska Highway 14. It runs to the North Dakota border north of H ...

is located just west of town. According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the city has a total area of , all land.

Climate

Demographics

2010 census

As of the

census A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...

of 2010, there were 1,067 people, 471 households, and 268 families living in the city. The

population density Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...

was . There were 531 housing units at an average density of . The racial makeup of the city was 97.9%

White White is the lightest color and is achromatic (having no chroma). It is the color of objects such as snow, chalk, and milk, and is the opposite of black. White objects fully (or almost fully) reflect and scatter all the visible wa ...

, 0.1%

African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...

, 0.7% Native American, 0.6% from other races, and 0.7% from two or more races.

Hispanic The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...

or Latino of any race were 1.6% of the population. There were 471 households, of which 23.8% had children under the age of 18 living with them, 46.3% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...

living together, 7.9% had a female householder with no husband present, 2.8% had a male householder with no wife present, and 43.1% were non-families. 39.9% of all households were made up of individuals, and 22.5% had someone living alone who was 65 years of age or older. The average household size was 2.12 and the average family size was 2.88. The median age in the city was 48.2 years. 21.5% of residents were under the age of 18; 4% were between the ages of 18 and 24; 18.7% were from 25 to 44; 27.5% were from 45 to 64; and 28.2% were 65 years of age or older. The gender makeup of the city was 47.7% male and 52.3% female.

2000 census

As of the

of 2000, there were 1,239 people, 524 households, and 311 families living in the city. The population density was . There were 579 housing units at an average density of . The racial makeup of the city was 98.22%

, 0.56%

, 0.56% Native American, 0.16% from other races, and 0.48% from two or more races.

or Latino of any race were 0.65% of the population. There were 524 households, out of which 24.4% had children under the age of 18 living with them, 50.0% were

living together, 5.9% had a female householder with no husband present, and 40.5% were non-families. 36.8% of all households were made up of individuals, and 20.8% had someone living alone who was 65 years of age or older. The average household size was 2.22 and the average family size was 2.92. In the city, the population was spread out, with 22.8% under the age of 18, 4.9% from 18 to 24, 23.1% from 25 to 44, 21.3% from 45 to 64, and 27.8% who were 65 years of age or older. The median age was 44 years. For every 100 females, there were 93.0 males. For every 100 females age 18 and over, there were 89.7 males. As of 2000 the median income for a household in the city was $28,042, and the median income for a family was $37,500. Males had a median income of $24,219 versus $20,109 for females. The

per capita income Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. In many countries, per capita income is determined using regular population surveys, such ...

for the city was $15,086. About 9.6% of families and 17.2% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

, including 23.2% of those under age 18 and 21.8% of those age 65 or over.

Notable people

Raleigh Aitchison Raleigh Leonidas Aitchison (December 5, 1887 – September 26, 1958), nicknamed "Redskin" was a pitcher in Major League Baseball from 1911 to 1915. He continued to pitch in the minor leagues through 1923 with an assortment of teams. After his re ...

– professional baseball pitcher from 1911 to 1915 *

Chuck Morrell Chuck Morrell (born ) is an American college football coach. He is the inside linebackers coach at the University of Alabama, a position he has held since 2024. He was the co-defensive coordinator and safeties coach at the University of Washingt ...

– college football coach * Josh Ranek – Canadian Football League player *

Robert Taplett Robert Donald Taplett (December 10, 1918 – December 17, 2004) was a highly decorated United States Marine who was most notable for commanding 3rd Battalion, 5th Marines during the Battle of Chosin Reservoir during the Korean War for which he was ...

– U.S. Marine Corps officer, recipient of the Navy Cross

References

External links

* {{Authority control Cities in Bon Homme County, South Dakota Cities in South Dakota County seats in South Dakota