| Plymouth County, IA (ISD) |
| Plymouth County, MA (ISD) |
| Plymouth Educational Center Charter School, MI (PSA) |
| Plymouth Joint School District, WI (District) |
| Plymouth Sau Office, NH (District) |
| Plymouth Scholars Charter Academy, MI (PSA) |
| Plymouth School District, NH (District) |
| Plymouth School District, CT (District) |
| Plymouth-Canton Community Schools, MI (District) |
| Plympton, MA (District) |
| Pocahontas Area Comm School District, IA (District) |
| Pocahontas County, IA (ISD) |
| Pocahontas County, WV (ISD) |
| Pocahontas County Schools, WV (District) |
| Pocahontas School District, AR (District) |
