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School:Merrimack High School

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General Information
Hillsborough County School: Merrimack High School (21040) NCES School ID: 00278
District: Merrimack (351) NCES District ID: 3304740
SAU: Merrimack SAU Office (26) School Web Site:
Superintendent: Everett Olsen SAU Telephone: 603-424-6200
Admin Principal: Stephen Claire School Telephone: 603-424-6204
Address: 38 McElwain St., Merrimack, NH 03054-3698 School Fax: 603-424-6230
School Open Date: School Close Date:
School Type: Public School Grades Offered: 9-12
Federal Accountability Status: None Assigned  NH Adequacy Status Met: N/A 
School Report Card 2016-17
 October 1 EnrollmentAverage Class Size
Grade 1026212,37801717
Grade 2026112,88502018
Grade 3028413,30902219
Grade 4025513,61202119
Grade 5029513,71802520
Grade 6026513,72202420
Grade 7031514,10202021
Grade 8028214,07502421
Grade 930630615,139   
Grade 1027127114,292   
Grade 1131431413,785   
Grade 1228328313,338   
Total Enrollment11743,680179,737   
School Safety
School Safety Incidences9321,073
Total Number of Incidents721536,825
No. of Incidents/1,000 students614238

[View Safety Survey]

Attendance/Four-Year Graduation Rate
PreSchool Attendance Rate89.8
Elem/Middle Attendance Rate (Target: 90%)95.995.1
High School Four-Year Graduation Rate (Target: 90%)878789

[More Details]
Teacher Quality

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School Staff
Instructional Support421916,980
Admin Support9251,247
All Other Support281043,241

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State and Federal Accountability

Student Achievement Trends
N is the number of students participating.
% is the percent of students scoring proficient or above.
Click on a grade to show the achievement trend for that grade.
Note: Grade 11 results are from the new SAT assessment tests and not comparable to 2014-2015
Achievement Trend
GradeContent Area2015-20162016-2017
11Reading 2646930066
Mathematics 2644830142
NECAP and NH Alternative Assessment Science Results 2016-17
Student Assessment
* indicates total number of test takers is 10 or less.
Blank indicates no science assessment test administered.
Achievement Level (%)Science
Substantially Below Proficient (%) 19 15 18
Partially Proficient (%) 47 47 46
Proficient (%) 34 38 35
Proficient with Distinction (%) 1 1 2
Longitudinal Reports and Subgroup Reporting
Percent of students at each achievement level Math Reading Science  

National Assessment of Educational Progress (NAEP) Student Achievement Data-Percent of NH Students At or Above Each Achievement Level (Based on the Winter 2015 NAEP Assessment)
NAEP achievement levels are indicated as follows: B+ for Basic or above, P+ for Proficient or above, and A for Advanced
New Hampshire Department of Education
101 Pleasant Street | Concord, NH | 03301-3494
Telephone: (603) 271-3494 | TDD Access: Relay NH 711
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