The 2005 Miss Idaho USA and Teen USA pageant ended with Sade Aiyeku winning Miss and Alyssa Sams winning Teen.
The Top 5 finalists at the 2005 Miss Idaho USA pageant were:
First Runner-Up – Eva Farris
Second Runner-Up – Krysta Schell
Third Runner-Up – Kacy Laragan
Fourth Runner-Up – Jennifer Isley