Long Valley, South Dakota
Long Valley: Situated within Jackson County in western South Dakota, this unincorporated community rests at an elevation of 2667 feet amidst the Great Plains landscape.
About
Long Valley is a city located in the county of Jackson in the U.S. state of South Dakota.
Quick Facts about Long Valley
| State | South Dakota (United States) |
| County | Jackson County |
| Latitude & Longitude | 43.4617,-101.4949 |
| Time Zone | America/Denver |
| Local time | 20:35:35 (8th November 2026) |
| Postal code | 57547 |
| Weather | 34℉ Partly Cloudy 7-days weather |
Geography
Long Valley is located at 43°27'42"N 101°29'42"W (43.4616700, -101.4948700).
Long Valley map
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Weather
34°F
Partly Cloudy
6 to 10 mph W
Tonight
Partly cloudy. Low around 34, with temperatures rising to around 38 overnight. West wind 6 to 10 mph.
7-Day Forecast
Long Valley zip code is 57547.
County name: Jackson, County
fips: 46071
Longvalley
Closest post offices linked to Long Valley.
| Post Office Name | City | ZIP |
|---|---|---|
| Wanbl Post Office | Wanblee (SD) | 57577 |
Other cities in Jackson County
Cities, towns, neighborhoods & other populated places in Jackson County , SD.
| City Name | Population | Title |
|---|---|---|
| Kadoka | 709 | City in and county sear of in Jackson County, South Dakota, United States of America |