Tyndall, South Dakota
Tyndall: City in and county seat of Bon Homme County, South Dakota, United States
About
Tyndall is a city located in the county of Bon Homme in the U.S. state of South Dakota. Its population at the 2010 census was 1,067 and a population density of 261 people per km². After 10 years in 2020 city had an estimated population of 1,015 inhabitants.
Quick Facts about Tyndall
| Population : | 1,015 (2020) |
| Country : | United States of America |
| State : | South Dakota (United States) |
| County : | Bon Homme County |
| Postal code : | 57066 |
| Phone Area Codes : | 605 |
| Area : | 4.09 km2 |
| Altitude : | 1,421 feet / 433 meters |
| Capital city : | Tyndall is capital of Bon Homme County |
| Time Zone : | UTC−06:00 |
| Local time : | 01:17:50 (5th December 2025) |
| Density : | 248 Pop. per km² as of 2020 |
| Population growth : | -5.12% (2010-2020) |
Geography
Tyndall is located at 42°59'36"N 97°51'46"W (42.9933300, -97.8628500).
Tyndall map
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- Official Website
Official website of Tyndall
Demographics
According to census records, the population of Tyndall decreased by 5.12% in 10 years.
| Year | Population | % Change | Method |
| 2010 | 1,067 | - | census |
| 2011 | 1,057 | -0.95% | estimation process |
| 2012 | 1,057 | 0% | estimation process |
| 2013 | 1,055 | -0.19% | estimation process |
| 2014 | 1,050 | -0.48% | estimation process |
| 2015 | 1,041 | -0.86% | estimation process |
| 2016 | 1,040 | -0.1% | estimation process |
| 2017 | 1,038 | -0.19% | estimation process |
| 2018 | 1,027 | -1.07% | estimation process |
| 2019 | 1,022 | -0.49% | estimation process |
| 2020 | 1,015 | -0.69% | estimation process |
Other Places in Tyndall
1 Tyndall Light & Water Plant
110 E 17th Ave, Tyndall, SD 57066 ➦ Show Map
☎ +16055893481 🔗 Url
People born in Tyndall (3)
People born in Tyndall, including Player of and Canadian football Josh Ranek, baseball player Raleigh Aitchison, Recipient of the Navy Cross Robert Taplett, .
List
Schools in Tyndall
College & universities near Tyndall, SD
| Code | Name | City | ZIP |
|---|---|---|---|
| 219198 | Mount Marty College | Yankton (SD) | 57078-3724 |
Post offices near Tyndall
| Post Office Name | City | ZIP |
|---|---|---|
| Tyndall Post Office | Tyndall (SD) | 57066 |
Other cities in Bon Homme County
Cities, towns, neighborhoods & other populated places in Bon Homme County , SD.
| City Name | Population | Title |
|---|---|---|
| Springfield | 1,916 | City in South Dakota, United States of America |
| Avon | 584 | City in Bon Homme County, South Dakota, United States |
| Tabor | 398 | Town in Bon Homme County, South Dakota, United States |
| Scotland | 32 | City in South Dakota, United States of America |
Distance to Other Cities
Tyndall distances to largest South Dakota cities
