Marietta, South Dakota
Marietta: Positioned in southwestern South Dakota's Fall River County at an elevation of 3494 feet, this unincorporated community lies within a high plains environment near the southern Black Hills.
About
Marietta is a city located in the county of Fall River in the U.S. state of South Dakota.
Quick Facts about Marietta
| State | South Dakota (United States) |
| County | Fall River County |
| Latitude & Longitude | 43.3919,-103.9194 |
| Time Zone | America/Denver |
| Local time | 15:57:18 (6th November 2026) |
| Weather | 32℉ Partly Cloudy 7-days weather |
Geography
Marietta is located at 43°23'31"N 103°55'10"W (43.3919200, -103.9193700).
Marietta map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Weather
32°F
Partly Cloudy
1 to 6 mph S
Tonight
Partly cloudy, with a low around 32. South wind 1 to 6 mph.
7-Day ForecastClosest post offices linked to Marietta.
| Post Office Name | City | ZIP |
|---|---|---|
| Edgemon Post Office | Edgemont (SD) | 57735 |
Other places with the same name (3)
- Marietta, Georgia The most populous city in Cobb County, Georgia. with a population of 60,786 people.
- Marietta, Ohio city in and county seat of Washington County, Ohio. with a population of 4,422 people.
- Marietta, Oklahoma census-designated place in Adair County, Oklahoma, United States. with a population of 2,751 people.
Other cities in Fall River County
Cities, towns, neighborhoods & other populated places in Fall River County , SD.
| City Name | Population | Title |
|---|---|---|
| Hot Springs | 3,502 | City in Fall River County, South Dakota, United States |