Plainfield High School is located in Plainfield, Indiana. This school is a public school with grade levels Ninth Grade through Twelfth Grade.

There are approximately 1176 students at this school. There are 60 teachers. This makes the student to teacher ratio 19 students to 1 teacher. The national average is 15 which means this school has more students in the classroom than most.

There are 316 students in Grade 9, 296 in Grade 10, 290 in Grade 11, 274 in Grade 12 . Ninth Grade has the highest number of enrolled students. In this school there are 592 male students and 584 female students making the male students exceed the number of female students in this school. The student ethnic body is comprised of 1142 white students, 18 asian/pacific islander, 8 hispanic, 6 african american students and 2 native american students. More ...

The student economic level is above average. Only 156 students out of the 1176 student population receive free or reduced lunch or 13.27% of the students. This school is not a title 1 school. This means this school did not receive any federal assistance. More ...

This school was tested based on the Indiana Statewide Testing for Educational Progress (ISTEP+). Grades 3,6,8,10 were tested. The scale is based on percent of students perfroming at or above achievement level 1. More...