The 2018 Miss Indiana USA and Teen USA pageants concluded with Darrian Arch winning the title of Miss Indiana USA 2018 and Ella Harrison winning the title of Miss Indiana Teen USA 2018. They won the opportunity to compete in the 2018 Miss USA and Teen USA pageants.
The Top 5 finalists at the 2018 Miss Indiana USA pageant were:
First Runner-Up - Rachel Major
Second Runner-Up - Samantha Toney
Third Runner-Up - Tate Fritchley
Fourth Runner-Up - Kelsey White
The Top 10 placements at the 2018 Miss Indiana USA pageant were:
Erika Andis
Emily Heller
Kathryn Hines
Jessica Hopper
Kara Wisley
The Top 5 finalists at the 2018 Miss Indiana Teen USA pageant were:
First Runner-Up - Sadie Welch
Second Runner-Up - Kendal Tidwell
Third Runner-Up - Taylor Boster
Fourth Runner-Up - Kaylee Gardner
The Top 15 placements at the 2018 Miss Indiana Teen USA pageant were:
Chloe Benham
Cydney Bridges
Gracie Eveland
Mae Farmer
Isabelle Helton
Taylor Lueking
Caroline Parks
Sabrielle Riffey
Emma Schneider
Madison Trusty-Walls