| Region 2 | ||||||||
| Adolescent Clients in Idaho by County | ||||||||
| Source: IDHW Client Information System | ||||||||
| 1999 | 2000 | 2001 | 2002 | 2005 | 2006 | 2007 | 2008 | |
| Clearwater | 6 | 20 | 13 | 17 | 2 | 5 | 5 | 10 |
| Idaho | 11 | 19 | 20 | 15 | 3 | 2 | 1 | 4 |
| Latah | 8 | 9 | 3 | 8 | 0 | 0 | 0 | 1 |
| Lewis | 3 | 5 | 8 | 1 | 0 | 0 | 1 | |
| Nez Perce | 42 | 50 | 48 | 78 | 7 | 14 | 8 | 6 |
| Total | 70 | 103 | 92 | 118 | 13 | 21 | 14 | 22 |