| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Searcy | city | Arkansas | United States | 35.25 | -91.74 | 246 | |
| Seaton | city | Arkansas | United States | 34.60 | -91.81 | 196 | |
| Seba | city | Arkansas | United States | 36.37 | -94.29 | 1669 | |
| Secluded Hills | city | Arkansas | United States | 34.80 | -92.44 | 396 | |
| Secrest (historical) | city | Arkansas | United States | 34.48 | -91.96 | 213 | |
| Sedalia (historical) | city | Arkansas | United States | 36.28 | -93.90 | 1669 | |
| Sedgwick | city | Arkansas | United States | 35.98 | -90.86 | 249 | |
| Segur | city | Arkansas | United States | 34.36 | -93.50 | 830 | |
| Self | city | Arkansas | United States | 36.40 | -93.11 | 997 | |
| Sellers Addition | city | Arkansas | United States | 34.96 | -91.95 | 305 | |
| Sellers Store | city | Arkansas | United States | 36.34 | -91.41 | 830 | |
| Sellmeyer (historical) | city | Arkansas | United States | 36.29 | -90.59 | 278 | |
| Selma | city | Arkansas | United States | 33.70 | -91.57 | 177 | |
| Sensation (historical) | city | Arkansas | United States | 34.87 | -94.27 | 830 | |
| Serepta Springs (historical) | city | Arkansas | United States | 33.67 | -93.29 | 259 | |
| Settlement (historical) | city | Arkansas | United States | 35.64 | -92.31 | 830 | |
| Sexton (historical) | city | Arkansas | United States | 35.92 | -94.51 | 1095 | |
| Seyppel | city | Arkansas | United States | 34.90 | -90.30 | 200 |