La Plant, South Dakota
La Plant: Situated in Dewey County at an elevation of 1972 feet within the Cheyenne River Indian Reservation, this rural community lies near the Missouri River in north-central South Dakota.
About
La Plant is a city located in the county of Dewey in the U.S. state of South Dakota.
Quick Facts about La Plant
| State | South Dakota (United States) |
| County | Dewey County |
| Latitude & Longitude | 45.1447,-100.6515 |
| Time Zone | America/Denver |
| Local time | 04:25:17 (6th November 2026) |
| Weather | 28℉ Patchy Fog 7-days weather |
Geography
La Plant is located at 45°8'41"N 100°39'6"W (45.1447100, -100.6515300).
La Plant map
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Weather
28°F
Patchy Fog
6 to 10 mph SE
Tonight
Patchy fog after 9pm. Mostly cloudy, with a low around 28. Southeast wind 6 to 10 mph.
7-Day Forecast
LaPlant
Closest post offices linked to La Plant.
| Post Office Name | City | ZIP |
|---|---|---|
| Ridgeview Post Office | Ridgeview (SD) | 57652 |
Other cities in Dewey County
Cities, towns, neighborhoods & other populated places in Dewey County , SD.
| City Name | Population | Title |
|---|---|---|
| North Eagle Butte | 1,954 | Census designated place in Dewey County, South Dakota, United States |