Massachusetts School and District Profiles

North Middlesex
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2012
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2011-12 Attrition Rates


This report provides the percentage of attrition by grade from the end of one school year to the beginning of the next for students enrolled in public schools, including charter schools, in the state. The information is as of October 1 of the school year selected. More about the data.


Student GroupK1234567891011All
All Students 11.5 7.6 3.1 2.5 5.9
All Students 7.3 3.3 3.0 2.1 3.9 3.1 5.5 3.0 24.3 4.3 2.9 2.8 5.6
All Students 2.8 5.4 2.3 3.6
All Students 12.5 10.3 6.1 0.0 8.0
All Students 5.1 2.0 4.8 2.8 3.6
All Students
All Students 2.9 7.0 3.6 4.4
All Students 4.3 3.2 2.8 3.4
All Students
American Indian or Alaska Native
American Indian or Alaska Native
American Indian or Alaska Native 0.0
American Indian or Alaska Native
American Indian or Alaska Native
Asian 12.5
Asian
Asian 25.0
Asian 9.4
Asian
Asian
Black or African American
Black or African American
Black or African American
Black or African American
Black or African American 0.0 5.3
Black or African American
Black or African American
Hispanic or Latino
Hispanic or Latino
Hispanic or Latino
Hispanic or Latino 10.0
Hispanic or Latino 12.5
Hispanic or Latino 10.0 14.3 0.0 0.0 28.6 0.0 16.7 7.2
Hispanic or Latino 10.0 16.7 10.5
Multi-Race, Not Hispanic or Latino 0.0 7.7 0.0 0.0 7.0
Multi-Race, Not Hispanic or Latino
Multi-Race, Not Hispanic or Latino
Multi-Race, Not Hispanic or Latino 0.0 5.9
Multi-Race, Not Hispanic or Latino
Multi-Race, Not Hispanic or Latino 16.7 6.7
Multi-Race, Not Hispanic or Latino
Native Hawaiian or Other Pacific Islander
Native Hawaiian or Other Pacific Islander
Native Hawaiian or Other Pacific Islander
White 13.5 10.8 6.1 0.0 8.3
White 5.3 1.1 4.3 2.9 3.3
White 7.6 3.2 2.6 2.2 4.2 3.3 5.1 3.0 23.9 3.7 3.1 2.6 5.5
White 3.7 3.1 2.6 3.1
White 3.0 7.1 3.7 4.6
White 12.1 5.9 2.8 2.7 5.6
White 2.9 4.4 2.4 3.3
High Needs 9.2 7.2 5.6 3.5 6.0 5.9 8.5 3.8 40.0 7.0 6.6 3.4 9.3
High Needs 22.7 24.2 6.7 4.7 13.9
High Needs 14.3 25.0 11.1 0.0 13.0
High Needs 5.6 4.2 8.6 6.5 6.5
High Needs 5.7 11.9 3.7 6.7
High Needs 7.1 9.6 4.0 6.9
High Needs 7.0 8.2 3.4 6.2
English Learners
English Learners
English Learners
English Learners
English Learners 0.0
Low Income 2.4 11.8 6.1 6.0 9.1 6.1 7.8 4.7 34.0 5.4 5.9 6.3 8.8
Low Income 5.4 5.9 6.3 5.8
Low Income 4.2 5.6 2.7 3.8
Low Income 5.0 7.7 4.5 8.7 6.4
Low Income 9.5 12.1 7.4 9.9
Low Income 11.1 50.0 16.7 20.0
Low Income 0.0 6.7 9.5 4.3 5.6
Students with Disabilities 5.4 16.7 4.2 8.8
Students with Disabilities 14.3 0.0 5.6 15.4 8.0
Students with Disabilities 10.7 8.0 0.0 6.3
Students with Disabilities 37.0 28.0 6.3 0.0 16.8
Students with Disabilities 25.0 11.1 0.0 11.1
Students with Disabilities 16.7 4.3 3.8 2.0 1.8 7.2 10.9 2.0 46.0 10.3 7.9 3.0 10.5
Students with Disabilities 10.3 10.5 3.0 8.0
Female 4.2 4.2 3.4 3.9
Female 13.6 5.6 6.3 0.0 6.8
Female 12.5 8.6 6.5 3.7 7.5
Female 2.6 1.9 5.3 1.9 3.0
Female 1.3 7.9 5.1 4.7
Female 7.2 2.8 4.7 2.6 6.1 3.8 5.7 4.4 21.0 4.2 3.5 3.4 5.8
Female 3.5 3.7 3.6 3.6
Male 2.0 7.0 1.1 3.6
Male 11.1 14.3 5.9 0.0 9.5
Male 7.7 2.0 4.2 3.6 4.2
Male 4.4 2.2 2.2 2.9
Male 4.2 6.1 1.5 4.1
Male 10.6 6.6 0.0 1.3 4.2
Male 7.3 3.8 1.4 1.4 1.5 2.5 5.4 1.3 27.1 4.4 2.2 2.2 5.5

A blank value indicates that either:

  • The school or district is new in the year selected
  • The school or district has no students enrolled in that grade level in the year selected
  • The school or district has no grade in the year selected for students from the previous year to advance
  • The data is suppressed because the enrollment total is less than 6.
A value of zero indicates that there was no attrition in that grade for the year and student group selected.

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