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Hillsboro-Deering High School

Public Grades 9-12
29th
SchoolDigger Rank ?
of 89 New Hampshire High Schools
Better than 67% of New Hampshire high schools
Summary

Hillsboro-Deering High School is a small public school for grades 9–12 in Hillsborough, New Hampshire, serving about 334 students through the Hillsboro-Deering Cooperative School District in a close-knit rural community. The school has made notable recent progress: it ranks 29th out of 89 New Hampshire high schools, placing it in the 67th percentile statewide and ahead of Concord High School, John Stark Regional High School, Conval Regional High School, and Merrimack Valley High School in the latest comparison.

Academically, the school’s strongest areas are science and reading. Science proficiency reached 56%, well above New Hampshire’s 38%, and reading proficiency was 60%, slightly above the state’s 55%. Science performance has improved substantially from 31% several years ago. Mathematics is the major concern: only 19% of students were proficient, compared with 44% statewide. That result is considerably behind nearby higher-performing schools such as Hopkinton High School, Goffstown High School, Kearsarge Regional High School, and Bow High School. Families may also value the school’s 9.4-to-1 student-teacher ratio, the lowest among the traditional nearby schools compared here.

Graduation and persistence outcomes show improvement but remain priorities. The 2024–2025 graduation rate was 82.5%, below the state average of 87% and below all nearby traditional comparison schools except Concord. The dropout rate has fallen sharply, from 5.8% in 2021–2022 to 2.5%, nearly matching the state rate. The school also ranks especially well for students receiving special education services, placing 9th of 33 schools statewide in that subgroup measure. Overall, Hillsboro-Deering combines a small-school setting, improving rankings, strong science and reading results, and comparatively personalized staffing with clear challenges in mathematics and on-time graduation.

334
Students ?
9.4
Student/teacher ratio ?
$21,979
Per pupil spending ?
36.2%
Free/discounted lunch ?
 12 Hillcat Dr.
       Hillsborough, NH  03244-4847

(603) 464-1130

District: Hillsboro-Deering Cooperative School District


Feeder schools for Hillsboro-Deering High School:

Elementary:    Hillsboro-Deering Elementary School
Middle:    Hillsboro-Deering Middle School
Racial breakdown:

White:
91.6%
Two or more races:
4.5%
Hispanic:
3.3%
more
 See top rated New Hampshire high schools

 Compare Hillsboro-Deering High School to nearby high schools!
At a glance
▲ Ranking trend: Improving — 43rd percentile in 2016 → 67th in 2026
Strengths
✓Ranking is trending up — up 24 percentile points since 2016
✓Above the New Hampshire median (67th percentile)
✓Small classes — about 9 students per teacher
Worth a look
!Some student groups rank well below the school's overall statewide standing
!Mathematics scores 25 pts below the New Hampshire average
Students meeting standards (2025-2026) ?
This school43%
District avg43%
New Hampshire avg46%
29th of 89
New Hampshire public high schools ?
Top 33%▲ up 25 pts since 2016
From bottom 43% (2016) to top 33% (2026)
See the entire ranking list of New Hampshire High Schools →
★★★★★
SchoolDigger rating ?
79th of 166Hillsboro-Deering Cooperative School District among New Hampshire districts
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankNew Hampshire percentileRating
202655.129 of 8967.4%★★★☆☆
202545.844 of 8648.8%★★★☆☆
202442.642 of 8751.7%★★★☆☆
202329.461 of 8528.2%★★☆☆☆
202230.560 of 8529.4%★★☆☆☆
202129.859 of 8429.8%★★☆☆☆
201944.743 of 7139.4%★★☆☆☆
201825.164 of 8121.0%★☆☆☆☆
201740.557 of 8230.5%★★☆☆☆
201645.148 of 8442.9%★★☆☆☆
201511.872 of 776.5%☆☆☆☆☆
201428.370 of 8517.6%★☆☆☆☆
201343.753 of 8336.1%★★☆☆☆
201248.945 of 8345.8%★★☆☆☆
201127.966 of 8118.5%★☆☆☆☆
201011.975 of 817.4%☆☆☆☆☆
200922.368 of 7913.9%★☆☆☆☆

Female

YearAvg scoreStatewide rankNew Hampshire percentileRating
202644.739 of 8051.3%★★★☆☆
202551.733 of 8058.8%★★★☆☆
202439.150 of 8138.3%★★☆☆☆
202336.352 of 7833.3%★★☆☆☆
202255.327 of 7965.8%★★★☆☆
202126.144 of 5925.4%★☆☆☆☆
201931.241 of 6334.9%★★☆☆☆
201810.658 of 603.3%☆☆☆☆☆

Male

YearAvg scoreStatewide rankNew Hampshire percentileRating
202656.329 of 8164.2%★★★☆☆
202539.849 of 7837.2%★★☆☆☆
202447.037 of 8254.9%★★★☆☆
202327.358 of 7825.6%★☆☆☆☆
202211.373 of 786.4%☆☆☆☆☆
202136.938 of 6036.7%★★☆☆☆
201954.621 of 6165.6%★★★☆☆
201841.934 of 6144.3%★★☆☆☆

Special Education

YearAvg scoreStatewide rankNew Hampshire percentileRating
202670.99 of 3372.7%★★★★☆

White

YearAvg scoreStatewide rankNew Hampshire percentileRating
202653.530 of 8865.9%★★★☆☆
202547.441 of 8652.3%★★★☆☆
202435.854 of 8737.9%★★☆☆☆
202330.158 of 8330.1%★★☆☆☆
202229.963 of 8525.9%★☆☆☆☆
202133.342 of 6737.3%★★☆☆☆
201946.832 of 6651.5%★★★☆☆
201821.152 of 6418.8%★☆☆☆☆
How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)
Special Education (2026)73rd percentile+5 vs school
White (2026)66th percentile~ school
Male (2026)64th percentile-3 vs school
Female (2026)51st percentile-16 vs school
By subject vs New Hampshire (2025-2026) ?
Reading60%+5 vs state
Science56%+18 vs state
Mathematics19%-25 vs state

5.0
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What people are saying
by a citizen
Monday, October 17, 2016

Open Quote great high school. Teachers and administration does a great job. Committed to students. Close Quote





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Frequently Asked Questions about Hillsboro-Deering High School

Students at Hillsboro-Deering High School are 92% White, 4% Two or more races, 3% Hispanic.

Hillsboro-Deering High School is fed by the following schools:

Elementary : Hillsboro-Deering Elementary School
Middle : Hillsboro-Deering Middle School

In the 2024-25 school year, 334 students attended Hillsboro-Deering High School.

Hillsboro-Deering High School ranks 29th of 89 New Hampshire high schools. SchoolDigger rates this school 3 stars out of 5.

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Latest New Hampshire data All new data »
2025–26 NH SAS & SAT test scoresSep 7, 2026
2024–25 dropout rates & graduation ratesNov 12, 2025
2024–25 NH SAS & SAT test scoresSep 6, 2025
2015–16 through 2023–24 dropout rates & graduation ratesJul 30, 2025


SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the New Hampshire Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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