| City | Rank | 2026 Pop. ↓ | 2020 Pop. | Annual Change | Density (/mi²) | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Augusta | 1 | 1,776 | 1,988 | -2.04% | 857 | 2 | City |
| Cotton Plant | 2 | 473 | 524 | -1.87% | 455 | 1 | City |
| Patterson | 3 | 276 | 307 | -2.13% | 244 | 1 | City |
| Hunter | 4 | 97 | 106 | -2.02% | 157 | 1 | Town |
Augusta is the largest city in Woodruff County, with a population of 1,776.
Hunter is the smallest city in Woodruff County, with a population of 97.
There are 4 cities in Woodruff County, Arkansas.