Signature School Inc

Signature School is a charter high school serving 378 students in grades 9 through 12 in Evansville, Indiana. At 13 students per teacher, class sizes stay small enough for students to get consistent attention — a structural advantage that shows up clearly in the data. The school earns a composite score of 9.2 out of 10, rated Exceptional, anchored by a perfect 10.0 Academic score and a 9.6 Growth score.

Growth matters: it measures how much students advance relative to where they started, independent of raw performance level. Both components point the same direction. Statewide context sharpens those numbers further.

Among 1,823 public schools in Indiana, Signature ranks #18 overall — outperforming 99% of the state. Within Evansville it holds the #1 spot among all 39 schools, and statewide among high schools it ranks #2 of 388. For a charter school with fewer than 400 students, that position is hard-earned.

Families weighing Evansville high school options are looking at one of the strongest public academic programs in Indiana.

Signature School Inc is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.