Map of Tyndall city

Tyndall (pronounced TIN’-duhl) is a city in and the county seat of Bon Homme County, South Dakota, United States. The population was 1,057 at the 2020 census.

Tyndall city overview:
Name:	Tyndall city
LSAD Code:	25
LSAD Description:	city (suffix)
State:	South Dakota
County:	Bon Homme County
Incorporated:	1887
Elevation:	1,421 ft (433 m)
Total Area:	1.58 sq mi (4.09 km²)
Land Area:	1.58 sq mi (4.09 km²)
Water Area:	0.00 sq mi (0.00 km²)
Total Population:	1,057
Population Density:	669.84/sq mi (258.63/km²)
ZIP code:	57066
Area code:	605
FIPS code:	4664860
GNISfeature ID:	1258681

Online Interactive Map

Tyndall online map. Source: Basemap layers from Google Map, Open Street Map (OSM), Arcgisonline, Wmflabs. Boundary Data from Database of Global Administrative Areas.

Tyndall location map. Where is Tyndall city?

Tyndall location on the U.S. Map. Where is Tyndall city. — Tyndall location on the U.S. Map.

Tyndall location on the South Dakota map. Where is Tyndall city. — Location of Tyndall in South Dakota.

History

Tyndall was established in 1879 as the county seat of Bon Homme County. It was named for John Tyndall, an Irish physicist who had paid a visit to the United States.

Tyndall Road Map

Tyndall city Satellite Map

Geography

Tyndall is located at 42°59′30″N 97°51′49″W / 42.991775°N 97.863539°W / 42.991775; -97.863539. South Dakota Highway 50 serves the community and runs east–west on the southern end of town, and South Dakota Highway 37 is located just west of town.

According to the United States Census Bureau, the city has a total area of 1.58 square miles (4.09 km), all land.

Tyndall has been assigned the ZIP code 57066 and the FIPS place code 64860.