Reliance
Town in Lyman County, South Dakota

Reliance is a town in Lyman County, South Dakota, with 128 residents (2020 Census). It sits at 1,791 ft (546 m) above sea level. The nearest town is Oacoma, 12.8 miles SE.
- 128residents (2020 Census)
- 1,791 ftelevation · 546 m
- 1.1 sq miland area · 2.8 km²
- 118 / sq mipopulation density
- 57569ZIP code
About Reliance
Reliance is a town in Lyman County, South Dakota, United States. The population was 128 at the 2020 census.
Reliance was laid out in 1905.
Text: Wikipedia · CC BY-SA 4.0
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Living in Reliance
- Median household income
- $55,313
- Median home value
- $123,200
- Median age
- 25.4
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Map of Reliance
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Open in Google Maps ›Reliance, SD population
Reliance had 128 residents in the 2020 Census.
| 2020 Census | 128 |
|---|---|
| Density | 118 per sq mi (46 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Reliance at a glance
| State | South Dakota (SD) |
|---|---|
| County | Lyman County |
| Type | Town |
| Population | 128 (2020) |
| Land area | 1.09 sq mi (2.8 km²) |
| Water area | 0.06 sq mi (0.14 km²) |
| Elevation | 1,791 ft (546 m) |
| Coordinates | 43.8804° N, 99.6012° W |
| ZIP code | 57569 |
| Census code (GEOID) | 4654020 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Reliance
- Oacoma12.8 mi SE
- Kennebec13.1 mi W
- Lower Brule13.4 mi N
- West Brule13.4 mi N
- Chamberlain14.7 mi E
- Fort Thompson15.6 mi NE
- Hamill20.3 mi S
- Pukwana21.9 mi E
- Presho22.8 mi W
- Stephan26.5 mi N
- Ola27.4 mi SE
- Ideal28.5 mi SW
Straight-line distance between town centers.
Frequently asked questions about Reliance
What county is Reliance in?
Reliance is in Lyman County, South Dakota.
What is the population of Reliance, SD?
128 people lived in Reliance at the 2020 Census.
What is the ZIP code of Reliance, SD?
The ZIP code of Reliance is 57569.
What is the elevation of Reliance?
1,791 feet (546 m) above sea level.
What towns are near Reliance?
Oacoma (12.8 mi), Kennebec (13.1 mi), Lower Brule (13.4 mi), West Brule (13.4 mi), Chamberlain (14.7 mi).
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