5 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Augusta | 1 | 1,830 | 1,984 | -1.67% | 883 | 2.07 | City |
| Cotton Plant | 2 | 485 | 520 | -1.42% | 467 | 1.04 | City |
| Patterson | 3 | 284 | 308 | -1.73% | 251 | 1.13 | City |
| Hunter | 4 | 101 | 106 | -0.98% | 163 | 0.62 | Town |
| Gregory | 5 | 16 | 42 | 6.67% | 3 | 4.59 | CDP |
Augusta is the largest city in Woodruff County, with a population of 1,830.
Gregory is the smallest city in Woodruff County.
There are 5 cities in Woodruff County, Arkansas.