Interior
Town in Jackson County, South Dakota

Interior is a town in Jackson County, South Dakota, with 65 residents (2020 Census). It sits at 2,382 ft (726 m) above sea level. The nearest town is Cottonwood, 17.0 miles N.
- 65residents (2020 Census)
- 2,382 ftelevation · 726 m
- 1.3 sq miland area · 3.5 km²
- 49 / sq mipopulation density
- 57750ZIP code
About Interior
Interior (Lakota: makȟóšiča otȟúŋwahe; "Badlands village") is a town in Jackson County, South Dakota, United States. The population was 65 at the 2020 census.
Interior got its start in 1907 when the Milwaukee Railroad was extended to that point.
Text: Wikipedia · CC BY-SA 4.0
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Living in Interior
- Median home value
- $137,500
- Median age
- 46.1
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Map of Interior
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Open in Google Maps ›Interior, SD population
Interior had 65 residents in the 2020 Census.
| 2020 Census | 65 |
|---|---|
| Density | 49 per sq mi (19 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Interior at a glance
| State | South Dakota (SD) |
|---|---|
| County | Jackson County |
| Type | Town |
| Population | 65 (2020) |
| Land area | 1.34 sq mi (3.5 km²) |
| Water area | 0.00 sq mi (0.01 km²) |
| Elevation | 2,382 ft (726 m) |
| Coordinates | 43.7310° N, 101.9837° W |
| ZIP code | 57750 |
| Census code (GEOID) | 4631620 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Interior
- Cottonwood17.0 mi N
- Quinn19.0 mi N
- Wanblee19.5 mi SE
- Wall22.4 mi NW
- Kyle23.3 mi SW
- Kadoka25.0 mi E
- Philip26.7 mi NE
- Allen31.3 mi S
- Wasta32.8 mi NW
- Belvidere36.3 mi E
- Porcupine36.5 mi SW
- Corn Creek40.2 mi E
Straight-line distance between town centers.
Frequently asked questions about Interior
What county is Interior in?
Interior is in Jackson County, South Dakota.
What is the population of Interior, SD?
65 people lived in Interior at the 2020 Census.
What is the ZIP code of Interior, SD?
The ZIP code of Interior is 57750.
What is the elevation of Interior?
2,382 feet (726 m) above sea level.
What towns are near Interior?
Cottonwood (17.0 mi), Quinn (19.0 mi), Wanblee (19.5 mi), Wall (22.4 mi), Kyle (23.3 mi).
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