High school (grades 9-12) · Plymouth, NH
Plymouth Regional High School
Federal NCES profile for Plymouth Regional High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 44/100.
The verdict
Plymouth Regional High School earns 44/100 on the Resource Investment Index, with class sizes larger than 79% of New Hampshire schools.
- #2 of 3
- public schools in Plymouth · Resource Index
- 44
- Resource Index · Typical
- 12.8:1
- large classes for New Hampshire
- 21.8%
- free-lunch eligible
Plymouth Regional High School has class sizes larger than 79% of New Hampshire schools. Computed live against every New Hampshire school reporting to NCES.
By Resource Investment Index, Plymouth Regional High School ranks #2 of 3 public schools in Plymouth, NH.
School address
NCES ID 339996500369 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-4 students YoY
Plymouth Regional High School held near 642 students from 2022-23 to 2023-24 (-4 headcount).
Teacher FTE added 51.5 → 53.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-4 students YoY 339996500369 · Plymouth, NH High · MID · TRAD
651 enr · 12.8:1 · 21.8% lunch · RII 44
Nearest enrollment peer: Stanislaus Alternative Charter (651 students)
Plymouth Regional High School held near 642 students from 2022-23 to 2023-24 (-4 headcount). Teacher FTE added 51.5 → 53.0 across the same CCD years. Read with this school → · District book → · New Hampshire schools → · Find another →
How Plymouth Regional High School compares
Plymouth Regional High School held steady on CCD headcount: ratios and free-lunch share vs New Hampshire and U.S. means.
| Metric | This school | vs New Hampshire | New Hampshire avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.8:1 | ▲ 13% | 11.3:1 | 15.7:1 |
| Free-lunch eligible | 21.8% | ▲ 1% | 21.5% | 51.7% |
| Enrollment | 651 | top 10% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators methodology
Student demographics
Largest group: White at 90.9% of enrollment.
Simpson diversity index - at 17.1, Plymouth Regional High School is less mixed than the New Hampshire school average of 24.3.
Programs
District finance for Pemi-Baker Regional School District reports $22,991 per pupil (NCES F-33) - open the district page for the full revenue mix.
Nationwide high schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~651 students)
Frequently asked questions about Plymouth Regional High School
How many students attend Plymouth Regional High School?
Plymouth Regional High School has 651 students enrolled. It is a high school in Plymouth, NH. CCD year-over-year: 646 (2022-23) → 642 (2023-24), nearly flat (-4).
What is the student-teacher ratio at Plymouth Regional High School?
The student-teacher ratio at Plymouth Regional High School is 12.8:1, which is 13% higher than the New Hampshire average of 11.3:1 and 18% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Plymouth Regional High School?
21.8% of students at Plymouth Regional High School are eligible for free lunch, compared to the New Hampshire average of 21.5%.
What is the racial and ethnic makeup of Plymouth Regional High School?
The largest demographic group at Plymouth Regional High School is White at 90.9% of enrollment, in Plymouth, NH.
What is the Resource Investment Index for Plymouth Regional High School?
Plymouth Regional High School has a Resource Investment Index of 44/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Plymouth Regional High School rank among public schools in Plymouth?
By Resource Investment Index, Plymouth Regional High School ranks #2 of 3 public schools in Plymouth, NH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Pemi-Baker Regional School District?
None reported; Pemi-Baker Regional School District operates only Plymouth Regional High School as a public school district in NCES's records.