| District Name | Kuna Joint School District 3 |
| State | Idaho |
| County | Ada County Canyon County |
| Statistical Area | Boise City, ID |
| Cities/Towns | Kuna |
| Total Students (2021) | 5416 |
| District Growth Rate (2017-21) | 2.1% |
| Majority Race/Ethnicty | White (79.8%) |
| Free/Reduced Lunch Program | 24.04% |