Angostura is an unincorporated area and census-designated place (CDP) in Fall River County, South Dakota, United States. The population was 159 at the 2020 census.[4] It was first listed as a CDP prior to the 2020 census.[3]

Angostura, South Dakota
Census-designated place
Angostura Show map of South Dakota Angostura Show map of the United States
Coordinates: 43°19′17″N 103°22′56″W
Country	United States
State	South Dakota
County	Fall River
Area [1]
• Total	12.61 sq mi (32.65 km2)
• Land	12.59 sq mi (32.60 km2)
• Water	0.02 sq mi (0.05 km2)
Elevation	3,289 ft (1,002 m)
Population  (2020)[2]
• Total	159
• Density	12.63/sq mi (4.88/km2)
Time zone	UTC-7 (Mountain (MST))
• Summer (DST)	UTC-6 (MDT)
ZIP Code	57747 (Hot Springs)
Area code	605
FIPS code	46-01560
GNIS feature ID	2807012[3]

It is northeast of the center of the county, between U.S. Routes 18/385 to the northeast and Angostura Reservoir to the southwest. Residential development is primarily in the Angostura Heights area in the southern part of the CDP. The shoreline area next to the reservoir is part of the state-managed Angostura Recreation Area.

The community is 11 miles (18 km) southeast of Hot Springs and 13 miles (21 km) northwest of Oelrichs.

Demographics

References

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