| No. | Name | Type | Language | Counties |
|---|---|---|---|---|
| 0 | POLLY STIRLING | English | Douglas | |
| 0 | LISA JO STOFFEL | Standardized | English | Multnomah, Washington |
| 0 | GALINA M. STORZ | Standardized | English | Clackamas, Klamath, Multnomah, Washington |
| 4 | Rhiannon August Stout | Master | English, Spanish | Clatsop, Columbia, Tillamook, Washington |
| 0 | MARGARET LAVON STOVALL | Master | English | Hood River, Wasco |
| 0 | MARY STOVIN | Standardized | English | Marion |
| 24 | Jessie E Stowell | Master | English | All |
| 0 | KIMBERLY STRAIN | Standardized | English | All |
| 0 | LINDA STRATTON | Standardized | English | Marion, Polk |
| 0 | Tracy Strawn | Master | English | Multnomah, Washington |