| 4-J Elementary School | K - 6 | 39 | 7.1 | Gillette, 82717 |
| Conestoga Elementary | K - 6 | 339 | 13.3 | Gillette, 82717 |
| Hillcrest Elementary | PK - 6 | 310 | 11.8 | Gillette, 82717 |
| Lakeview Elementary | K - 6 | 302 | 14.4 | Gillette, 82717 |
| Meadowlark Elementary | K - 6 | 275 | 12.5 | Gillette, 82717 |
| Paintbrush Elementary | K - 6 | 420 | 13.4 | Gillette, 82717 |
| Pronghorn Elementary | K - 6 | 428 | 14.8 | Gillette, 82717 |
| Rawhide Elementary | K - 6 | 135 | 12.3 | Gillette, 82717 |
| Stocktrail Elementary | PK - 6 | 258 | 12.2 | Gillette, 82717 |
| Sunflower Elementary | K - 6 | 428 | 13.7 | Gillette, 82717 |
| Wagonwheel Elementary | K - 6 | 360 | 12.3 | Gillette, 82717 |
| Sage Valley Junior High School | 7 - 9 | 802 | 14.6 | Gillette, 82717 |
| Twin Spruce Junior High School | 7 - 9 | 827 | 13.4 | Gillette, 82717 |
| Campbell County High School | 10 - 12 | 1,483 | 14.5 | Gillette, 82717 |
| Westwood High School | 9 - 12 | 102 | 9.5 | Gillette, 82717 |
| Youth Emergency Services, Inc. | 7 - 12 | | | Gillette, 82716 |
| Powder River Basin Children'S Center | K - 12 | 17 | 8.5 | Gillette, 82716 |
