What grades does Dover Senior High School serve?

Dover Senior High School is a High school serving students in Dover, NH. The school is part of the local school district.

Where is Dover Senior High School located?

Dover Senior High School is located at Dover, NH in a urban area.

What is the student-teacher ratio at Dover Senior High School?

Dover Senior High School has a student-teacher ratio of 13.3:1.

What schools are in Dover, NH?

Dover, NH is served by the local school district. Dover Senior High School is one of the High schools in the area.

NHHighCalendar available · 25 events · Auto-updating

Events confirmed from Dover School District's official calendar.

Dover Senior High School — School Calendar 2026-27

High|Dover, New Hampshire|Dover School District

Dover, NH 03820

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Upcoming Events

Oct

Fri

Teacher Workshop - No School for StudentsStaff DayDistrict-wide

Check the notice for workshop details and schedule.

Oct

Mon

Columbus Day - No SchoolEventDistrict-wide

Oct

Mon

Columbus DayHolidayDistrict-wide

Banks, government offices, and schools may be closed.

Nov

Tue

Teacher Workshop - No School for Students (State General Elections)Staff DayDistrict-wide

Nov

Wed

Veterans' Day - No SchoolEventDistrict-wide

Nov

Wed

Veterans DayHolidayDistrict-wide

Banks, government offices, and schools may be closed.

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Plus waste, sports, holidays, and more.

School Profile

Grades

9–12

Enrollment

1,418

Student:Teacher

13.3:1

Locale

Suburban

District

Dover School District

Econ. Disadvantaged

22.4%

Phone

(603)516-6900

School Statistics

Academics (SY 2020-21)

ELA Proficiency

60%

69th percentile in NH

Math Proficiency

42%

61th percentile in NH

Graduation Rate

83%

Chronic Absenteeism

14.5%

SY 2019-20

Programs & Activities (SY 2021-22)

AP Program

14 courses offered

154 students enrolled

Dual Enrollment

290 students enrolled

SAT/ACT

323 test takers

Athletics

25 sports, 44 teams

892 participants

Student-Teacher Ratio: 12.8:1

Worse than average in NH

Technology & Internet Access (SY 2021-22)

1:1 Devices

Student devices available

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

1,565

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

107

95% fully certified

Counselors

Psychologists

Social Workers

Nurses

School Resource Officers

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$19,297

Total current expenditure

Instruction Spending

$12,370

Per pupil, classroom only

Total Revenue/Pupil

$21,851

All funding sources

Funding Sources

Federal 7%State 24%Local 69%

District-level data from NCES F-33 Survey

Community Context

Median Home Value

$713,764

+1.6% 1yr+31.0% 5yr

Boston, MA metro area

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

16.2%

Below 150% poverty line

3.7%

Unemployment rate

5.7%

Uninsured residents

5.2%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

742

Ages 3-21 under IDEA

School-Age (6-21)

698

Receiving special ed services

Est. % of Enrollment

49%

District rate, school may vary

Disability Categories (District)

Specific Learning Disability

229 (33%)

Other Health Impairment

140 (20%)

Emotional Disturbance

88 (13%)

Autism

82 (12%)

Speech/Language Impairment

53 (8%)

Intellectual Disability

21 (3%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

1,371

Current enrollment

Stable(-6% 5yr)

Coming Up

Fri, Oct 9, 2026

Teacher Workshop - No School for Students

Check the notice for workshop details and schedule.

Staff Day

Mon, Oct 12, 2026

Columbus Day - No School

Event

Mon, Oct 12, 2026

Columbus Day

Check the calendar for holiday observance details.

Holiday

Full School Calendar 2026-27

Events marked District-wide apply to all schools in Dover School District. Dover Senior High School follows the district calendar.

Date	Event	Type	Level
Tue, Sep 1, 2026	First Student DayDistrict-wide Review the school calendar for the first day date and start time.	Event	—
Fri, Sep 4, 2026	Labor Day Recess - No SchoolDistrict-wide Banks, government offices, and schools may be closed.	Break	—
Mon, Sep 7, 2026	Labor DayDistrict-wide Check the calendar for holiday observance details.	Holiday	—
Tue, Sep 8, 2026	State Primary Elections - No SchoolDistrict-wide	Event	—
Fri, Oct 9, 2026	Teacher Workshop - No School for StudentsDistrict-wide Check the notice for workshop details and schedule.	Staff Day	—
Mon, Oct 12, 2026	Columbus Day - No SchoolDistrict-wide	Event	—
Mon, Oct 12, 2026	Columbus DayDistrict-wide Check the calendar for holiday observance details.	Holiday	—
Tue, Nov 3, 2026	Teacher Workshop - No School for Students (State General Elections)District-wide	Staff Day	—
Wed, Nov 11, 2026	Veterans' Day - No SchoolDistrict-wide	Event	—
Wed, Nov 11, 2026	Veterans DayDistrict-wide Check the calendar for any schedule changes related to this observance.	Holiday	—
Wed, Nov 25, 2026	Thanksgiving BreakDistrict-wide Review the calendar for the full break dates.	Break	—
Fri, Dec 4, 2026	Teacher Workshop - No School for StudentsDistrict-wide Check the notice for workshop details and schedule.	Staff Day	—
Thu, Dec 24, 2026	Holiday Recess - No SchoolDistrict-wide Review the school calendar for closure dates and any related information.	Break	—
Thu, Dec 24, 2026	Winter BreakDistrict-wide Review the calendar for the full break dates.	Break	—
Fri, Jan 15, 2027	Teacher Workshop - No School for StudentsDistrict-wide Check the notice for workshop details and schedule.	Staff Day	—
Mon, Jan 18, 2027	Martin Luther King Jr. DayDistrict-wide Check the calendar for any schedule changes related to this observance.	Holiday	—
Mon, Feb 15, 2027	Presidents DayDistrict-wide Check the calendar for holiday observance details.	Holiday	—
Mon, Feb 22, 2027	Winter Recess - No School (To include February 15th Washington's Birthday)District-wide	Break	—
Fri, Mar 26, 2027	Teacher Workshop - No School for StudentsDistrict-wide Check the notice for workshop details and schedule.	Staff Day	—
Mon, Apr 26, 2027	Spring Recess - No SchoolDistrict-wide	Break	—
Tue, Apr 27, 2027	Spring BreakDistrict-wide Review the calendar for the full break dates.	Break	—
Fri, May 28, 2027	Teacher Workshop - No School for StudentsDistrict-wide Check the notice for workshop details and schedule.	Staff Day	—
Mon, May 31, 2027	Memorial DayDistrict-wide Check the calendar for holiday observance details.	Holiday	—
Wed, Jun 16, 2027	Tentative Last Day of School for Students (half-day)District-wide	Event	—

Showing 24 events for the 2026-27 school year

Frequently Asked Questions about Dover Senior High School

Dover Senior High School has a total enrollment of 1,418 students and serves grades High. The school is part of the local school district in Dover, NH.