Massachusetts School and District Profiles

Chelmsford
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2019
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2018-19 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
All Students 4.3 5.2 6.2 6.5 5.5
All Students 7.1 3.9 1.3 1.3 3.5
All Students 10.6 3.8 3.5 3.8 5.4
All Students 5.6 3.5 3.8 2.7 9.5 4.2 3.8 2.9 13.2 3.0 0.3 1.1 4.5
All Students 4.5 5.7 4.9 5.0
All Students 3.9 4.1 1.5 3.2
All Students 3.2 0.3 1.1 1.6
All Students 6.9 7.4 7.0 2.0 5.8
American Indian or Alaska Native
American Indian or Alaska Native
American Indian or Alaska Native
Asian 5.6 18.2 0.0 0.0 6.8
Asian 0.0 9.1 5.6 7.7 5.1
Asian 13.3 9.1 0.0 0.0 6.4
Asian 0.0 3.4 0.0 1.3
Asian 0.0 0.0 0.0 0.0
Asian 5.5 6.4 6.4 1.9 11.5 4.3 3.3 0.0 6.5 0.0 0.0 0.0 4.0
Asian 8.7 14.3 14.3 0.0 8.6
Asian 9.1 3.2 0.0 3.8
Black or African American 0.0 0.0
Black or African American 16.7 30.0
Black or African American 16.7 7.7
Black or African American 9.1
Black or African American 10.0 6.7 8.3 0.0 8.3 12.5 6.3 0.0 33.3 14.3 0.0 0.0 8.3
Black or African American 14.3 0.0 0.0 5.1
Black or African American 8.3 0.0 8.7
Black or African American 42.9
Hispanic or Latino 10.0 0.0 28.6 9.7
Hispanic or Latino 9.1 9.5
Hispanic or Latino 10.0 0.0 0.0 2.7
Hispanic or Latino 8.3 25.0 14.3 16.1
Hispanic or Latino 18.2 0.0 8.3 33.3 12.8
Hispanic or Latino 21.7 14.3 11.4 8.3 16.7 9.1 11.5 21.4 21.1 10.0 0.0 0.0 12.6
Hispanic or Latino 33.3 42.9 20.0 0.0 23.3
Hispanic or Latino 14.3 14.3 15.0
Multi-Race, Not Hispanic or Latino 0.0 12.5 9.1
Multi-Race, Not Hispanic or Latino 9.1 0.0 0.0 4.0
Multi-Race, Not Hispanic or Latino 0.0
Multi-Race, Not Hispanic or Latino 7.7
Multi-Race, Not Hispanic or Latino 36.4
Multi-Race, Not Hispanic or Latino 0.0 0.0 0.0 0.0 0.0 8.3 25.0 23.1 9.1 0.0 0.0 5.4
Multi-Race, Not Hispanic or Latino 0.0 0.0
Multi-Race, Not Hispanic or Latino 0.0
Native Hawaiian or Other Pacific Islander
Native Hawaiian or Other Pacific Islander
Native Hawaiian or Other Pacific Islander
Native Hawaiian or Other Pacific Islander
White 10.5 2.8 0.0 2.8 4.0
White 4.5 4.2 3.8 6.3 4.7
White 4.2 1.4 5.2 2.6 3.4
White 2.3 1.9 0.7 1.6
White 4.5 5.6 3.5 4.5
White 3.4 0.0 0.0 1.8 1.3
White 2.8 0.4 1.5 1.5
White 4.3 1.9 2.1 2.6 9.1 3.4 2.4 1.7 13.6 2.4 0.4 1.5 3.8
High Needs 9.8 8.3 3.5 4.3 11.0 5.6 3.3 6.8 23.7 7.3 1.3 1.2 7.2
High Needs 20.8 15.6 6.1 0.0 10.7
High Needs 8.5 1.3 1.2 3.7
High Needs 20.0 11.1 0.0 0.0 8.0
High Needs 3.4 4.1 4.9 4.1
High Needs 17.4 7.7 2.9 7.5 8.1
High Needs 7.7 6.1 10.5 8.2
High Needs 0.0 12.9 7.1 8.1 7.4
English Learners 28.6 12.5 15.8
English Learners 0.0 10.0 0.0 4.3
English Learners 0.0 0.0 0.0
English Learners 25.0 22.2
English Learners 28.6 14.3 0.0 16.0
English Learners 12.5 9.5
English Learners 10.7 11.5 0.0 6.3 18.2 0.0 6.3 0.0 11.1 28.6 12.5 8.1
English Learners 0.0 14.3 0.0 3.1
Economically Disadvantaged 0.0 14.3 10.0 8.3 8.3
Economically Disadvantaged 25.0 12.5 0.0 10.0
Economically Disadvantaged 21.4 0.0 7.1 11.1 9.1
Economically Disadvantaged 28.6 22.2 10.0 0.0 15.9
Economically Disadvantaged 8.3 11.1 25.0 14.5
Economically Disadvantaged 0.0 8.3 13.0 6.8
Economically Disadvantaged 12.5 0.0 0.0 4.8
Economically Disadvantaged 14.6 8.3 5.7 4.3 12.2 4.0 7.1 16.3 25.6 10.0 0.0 0.0 9.2
Students with Disabilities 0.0 8.3 7.7 9.5 7.4
Students with Disabilities 9.1 7.1 9.5 0.0 6.7
Students with Disabilities 0.0 12.5 6.7 0.0 5.7
Students with Disabilities 6.1 2.4 2.6 3.5
Students with Disabilities 4.4 2.1 0.0 2.1
Students with Disabilities 33.3 11.1 0.0 0.0 9.7
Students with Disabilities 8.8 3.2 9.1 7.1
Students with Disabilities 3.1 5.9 5.2 1.8 12.5 7.5 1.4 5.6 27.0 2.2 2.1 0.0 6.6
Female 9.1 6.4 10.9 0.0 6.6
Female 12.5 0.0 4.9 4.5 5.5
Female 4.5 0.0 2.6 3.3 2.7
Female 4.4 4.4 9.5 5.3 5.8
Female 6.3 2.8 5.4 3.3 13.1 6.2 3.0 4.2 8.5 2.3 0.0 0.6 4.6
Female 2.3 0.0 0.6 0.9
Female 5.4 2.8 3.0 3.6
Female 7.0 4.4 6.7 6.0
Male 4.3 5.9 2.6 8.6 5.2
Male 9.8 7.1 0.0 0.0 4.1
Male 4.1 0.6 1.6 2.2
Male 2.8 5.2 0.0 2.8
Male 8.7 7.3 2.2 3.3 5.3
Male 5.0 4.1 2.2 2.0 6.5 2.8 4.5 1.6 18.1 3.6 0.6 1.6 4.5
Male 2.9 7.1 3.2 4.2
Male 4.3 8.5 3.7 3.8 5.0

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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