Is Kuna High School 5A?

Could you please clarify what you mean by "Is Kuna High School 5A?"? Are you referring to whether Kuna High School is part of a specific athletic conference or rating system that uses the term "5A"? If so, the answer would depend on the specific region and state where Kuna High School is located, as different states and regions have their own athletic conferences and rating systems. Without more context, I'm unable to definitively state whether Kuna High School is "5A" or not. However, if you're looking for information about Kuna High School's athletic programs or ratings, I recommend checking with the school or local athletic associations for more details.