Plainfield High School

Plainfield High School is celebrating an unforgettable stretch of athletic success, highlighted by championships, historic firsts, and outstanding teamwork across multiple program...

Mark your calendars for one of the most anticipated nights of the school year! Plainfield High School Prom will take place on Friday, May 1, from 7:00 p.m. to 10:30 p.m. at the ...

From April 16–20, 2026 , Plainfield High School’s We the People Team will travel to Washington, D.C. to compete in the We the People National Finals , the most prestigio...

Our PHS Red Pride Dance team competed over winter break at Greenfield Central High School. The team took home several wins including: 1st Place: Varsity Jazz 1st Place: Sm...

Plainfield High School is proud to recognize several student-athletes for outstanding accomplishments that highlight both athletic excellence and leadership. Senior Caroline Pug...

Plainfield High School U.S. Government students recently took the United States Naturalization Exam as part of their coursework—and nearly 99% passed! With 132 out of 133 students...

As we wrap up an exciting and productive first semester, we want to share a few important reminders and highlights as we head into winter break. Winter Break Schedule Winter br...

As the semester draws to a close and students navigate the busy final days of classes and assessments, there is still plenty to celebrate at Plainfield High School. Even during fi...

As the semester comes to a close, this is a reminder that students will be completing final assessments over the next few days. Please note that not all courses will administer a ...

After mapping geological features created by tectonic plate interactions, our students dove deeper by researching real geological events—volcanoes, earthquakes, tsunamis, and more...

As the semester winds down, students will begin wrapping up their courses with final assessments. While not all classes will administer traditional final exams, many will conclude...

Last week, Plainfield staff proved once again that school spirit isn’t just for students! Throughout our themed dress-up days, teachers and staff jumped right in—adding plenty of ...

The PHS Red Pride Dance Team delivered an incredible performance at Saturday’s Avon Invitational, bringing home top placements across multiple categories and showcasing the hard w...

Plainfield High School is proud to celebrate Noah Smith who was recently recognized as Athlete of the Week by WISHTV . This honor highlights not only outstanding athletic per...

Plainfield Police Chief Kyle Prewitt recently commended several officers for their exceptional dedication, service, and leadership within the community. Their efforts over the pas...

AP Pre-Calc students brought mathematics to life this week as they explored the difference between semi-log plots and standard graphing—using none other than small pull-back cars....

The holiday season is in full swing at Plainfield, and our performing arts programs are ready to make it brighter than ever! With two exciting events on the calendar, families and...

Plainfield High School is proud to congratulate senior Ezra Dunscombe on being named a National Merit Semifinalist , an honor earned by less than one percent of U.S. high schoo...

Parents and Students, This is a friendly reminder to those who have not yet ordered their cap and gown for graduation. Prices will increase after December 15th , so please be su...

The PHS PTO Post Prom Committee is inviting the community to take part in a delicious fundraiser at CJ’s Pizza today ! This special event offers families and supporters an easy—a...