This was a harder list for me to create as I don’t read as much YA as I do middle grade. And I’ve probably missed some. But I hope you find it interesting.
OREGON
A Death-Struck Year by Makiia Lucier
Eyes of the Forest and Girl, Stolen are just a couple of April Henry’s many books.
Flash Burnout by L.K. Madigan
The Wicked Deep by Shea Ernshaw
KANSAS
Crossing the Tracks by Barb Stuber
WASHINGTON
The Absolutely True Diary of a Part-Time Indian by Sherman Alexie
The Game of Love and Death by Martha Brockenbrough
Lovely, Dark, and Deep by Justina Chen
Tell Me a Secret and Don’t Breathe a Word by Holly Cupala
The Year We Were Famous by Carole Estby Dagg
States I’m missing are Colorado and New Jersey. When I lived in those places, my kids were very young which influenced my reading. But I recently found this interesting list: “YA Books Set in Each US State” with a form to add any books you’ve written set in a specific state.