| Official Name: | Poplar Grove, Arkansas |
| Pushpin Map: | Arkansas#USA |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Arkansas |
| Subdivision Type2: | County |
| Subdivision Name2: | Phillips |
| Population As Of: | 2020 |
| Population Total: | 215 |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 190 |
| Coordinates: | 34.5522°N -90.8542°W |
| Postal Code Type: | ZIP code |
| Blank Name: | GNIS feature ID |
| Blank Info: | 2805679 |
Poplar Grove is an unincorporated community and census-designated place (CDP) in Phillips County, Arkansas, United States, located on U.S. Route 49 between Marvell and West Helena. It was first listed as a CDP in the 2020 census with a population of 215.[1]
Poplar Grove is a farming community surrounded by fields.
The Barton–Lexa School District provides early childhood, elementary and secondary education to more than 800 students in prekindergarten through grade 12 in two schools. Students complete their studies at Barton High School.
| White alone (NH) | 62 | 28.84% | |
| Black or African American alone (NH) | 141 | 65.58% | |
| Native American or Alaska Native alone (NH) | 0 | 0.00% | |
| Asian alone (NH) | 2 | 0.93% | |
| Pacific Islander alone (NH) | 0 | 0.00% | |
| Some Other Race alone (NH) | 0 | 0.00% | |
| Mixed Race or Multi-Racial (NH) | 6 | 2.79% | |
| Hispanic or Latino (any race) | 4 | 1.86% | |
| Total | 215 | 100.00% |