| Official Name: | Oak Grove, Arkansas |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Pope |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 551 |
| Pushpin Map: | Arkansas#USA |
| Pushpin Map Caption: | Oak Grove's position in Arkansas. |
| Coordinates: | 35.3594°N -92.9597°W |
| Population As Of: | 2020 |
| Population Total: | 177 |
| Population Density Km2: | auto |
| Population Density Sq Mi: | auto |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2805668 |
Oak Grove is an unincorporated community and census-designated place (CDP) in Moreland Township, Pope County, Arkansas, United States.[1] It was first listed as a CDP in the 2020 census with a population of 177.[2]
| White alone (NH) | 148 | 83.62% | |
| Black or African American alone (NH) | 0 | 0.00% | |
| Native American or Alaska Native alone (NH) | 6 | 3.39% | |
| Asian alone (NH) | 4 | 2.26% | |
| Pacific Islander alone (NH) | 0 | 0.00% | |
| Some Other Race alone (NH) | 0 | 0.00% | |
| Mixed Race/Multi-Racial (NH) | 17 | 9.60% | |
| Hispanic or Latino (any race) | 2 | 1.13% | |
| Total | 177 | 100.00% |
It is in the Atkins School District,[4] which operates Atkins High School.