Plainfield High School
| Name | Plainfield High School |
| Grades | Class 09 to Class 12 |
| Address | 950 PARK AVENUE |
| City | Plainfield |
| School District | Plainfield Public School District |
| County | Union County |
| Zipcode | 07060-3002 |
| Phone No. | (908)731-4390 |
| State | New Jersey |
| Suburb | Large |
| Students | 1854 |
| Teachers | 128 |
| Student Teacher Ratio | 14.5 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Plainfield High School is located at 950 PARK AVENUE in Plainfield city of Union County county in New Jersey. This school comes under Plainfield Public School District. You can call them at (908)731-4390 for more details. This is not a magnet school. Total one thousand eight hundred fifty four students from class 09 to class 12 study in this school who are taught by one hundred twenty eight teachers. This is not a charter school. The student teacher ratio of this school is 14.5.