Oark
Census-designated place in Johnson County, Arkansas

Oark is an unincorporated community (census-designated place) in Johnson County, Arkansas, with 43 residents (2020 Census). It sits at 1,017 ft (310 m) above sea level. The nearest town is Ozone, 8.2 miles SE.
- 43residents (2020 Census)
- 1,017 ftelevation · 310 m
- 0.4 sq miland area · 1.0 km²
- 113 / sq mipopulation density
- 72852ZIP code
About Oark
Oark is an unincorporated community and census-designated place (CDP) in Johnson County, Arkansas, United States. Oark is located on Arkansas Highway 215, 16 miles (26 km) northwest of Clarksville. It was first listed as a CDP in the 2020 census with a population of 43.
Oark has a post office with ZIP Code 72852. The community is surrounded by the Ozark National Forest with the scenic Mulberry River nearby. The origin of the town’s name is unknown, although many believe it came from French trappers that frequented this isolated valley in the 18th century.
Text: Wikipedia · CC BY-SA 4.0
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Open in Google Maps ›Oark, AR population
Oark had 43 residents in the 2020 Census.
| 2020 Census | 43 |
|---|---|
| Density | 113 per sq mi (43 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Oark at a glance
| State | Arkansas (AR) |
|---|---|
| County | Johnson County |
| Type | Census-designated place |
| Population | 43 (2020) |
| Land area | 0.38 sq mi (1.0 km²) |
| Water area | 0.00 sq mi (0.00 km²) |
| Elevation | 1,017 ft (310 m) |
| Coordinates | 35.6950° N, 93.5750° W |
| ZIP code | 72852 |
| Census code (GEOID) | 0551230 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Oark
- Ozone8.2 mi SE
- St. Paul14.1 mi NW
- Clarksville17.5 mi S
- Hartman18.2 mi S
- Wiederkehr Village18.4 mi SW
- Hagarville18.5 mi SE
- Coal Hill18.5 mi S
- Altus20.0 mi SW
- Lamar20.1 mi SE
- Ozark20.3 mi SW
- Alix20.7 mi SW
- Denning21.3 mi SW
Straight-line distance between town centers.
Frequently asked questions about Oark
What county is Oark in?
Oark is in Johnson County, Arkansas.
What is the population of Oark, AR?
43 people lived in Oark at the 2020 Census.
What is the ZIP code of Oark, AR?
The ZIP code of Oark is 72852.
What is the elevation of Oark?
1,017 feet (310 m) above sea level.
What towns are near Oark?
Ozone (8.2 mi), St. Paul (14.1 mi), Clarksville (17.5 mi), Hartman (18.2 mi), Wiederkehr Village (18.4 mi).
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