Maude H. Trefethen School
Score 99.8/100: better than 99% of New Hampshire elementary schools on 2025-26 state tests. Schools are only compared with others of the same type in the same state. How we score schools
Performance (state tests, 2025-26)
% proficient on state tests in New Hampshire, all students. Colored bars are green when the school is at or above the average for similar New Hampshire schools.
Results over time
How this school's published results have moved year by year.
All 10 published results by grade and test
As published by New Hampshire Department of Education. "Hidden" means the state didn't publish the result to protect student privacy.
| Subject | Grade | Test | Result | Students tested |
|---|---|---|---|---|
| English language arts | Grade 3 | NH SAS / SAT (state assessment) | hidden (small group) | — |
| English language arts | Grade 4 | NH SAS / SAT (state assessment) | hidden (small group) | — |
| English language arts | Grade 5 | NH SAS / SAT (state assessment) | hidden (small group) | — |
| English language arts | All grades | NH SAS / SAT (state assessment) | ≥90 | — |
| Math | Grade 3 | NH SAS / SAT (state assessment) | hidden (small group) | — |
| Math | Grade 4 | NH SAS / SAT (state assessment) | hidden (small group) | — |
| Math | Grade 5 | NH SAS / SAT (state assessment) | hidden (small group) | — |
| Math | All grades | NH SAS / SAT (state assessment) | ≥90 | — |
| Science | Grade 5 | NH SAS / SAT (state assessment) | hidden (small group) | — |
| Science | All grades | NH SAS / SAT (state assessment) | hidden (small group) | — |
School profile
- Grades
- K-6
- Students
- 26
- Type
- Elementary school
- Charter school
- No
- Program
- Regular
Students
District and location
Contact
"Typical" is the middle (median) elementary school in New Hampshire. Higher or lower is not in itself better or worse. Address, phone and website are as the state reported them to the U.S. Department of Education for 2024-25, so check with the school before visiting. School details: U.S. Department of Education, Common Core of Data (enrollment 2023-24).
Nearby elementary schools
Straight-line distance. Check the district's attendance zones: living close to a school doesn't guarantee a place.
Explore schools around New Castle
Location
Official sources
Every figure on this page comes from published government data. Check the originals here; we refresh when states release new results.
U.S. Department of Education, National Center for Education Statistics, Common Core of Data (CCD): school directory, grades served, enrollment and free/reduced-price lunch, 2023-24 and 2024-25. Spotted a mistake? Tell us.
Maude H. Trefethen School at a glance
Maude H. Trefethen School is a public elementary school in New Castle, New Hampshire, serving grades K-6. It is part of New Castle School District. It has about 26 students (a typical New Hampshire elementary school has 264).
In 2025-26 state tests, 95% in English language arts (similar schools: 54%) and 95% in math (similar schools: 51%) reached the state standard (% proficient). On our score, which compares it only with other New Hampshire elementary schools, it scores 99.8 out of 100: better than 99% of them, ranking #1 of 205. Its English language arts result was broadly unchanged from the year before. This overview is generated automatically from published state and federal data; figures are rounded, and you can check the originals via the official sources above.
Page updated 2026-10-12.