Massachusetts School and District Profiles

Boston Green Academy Horace Mann Charter School (District)
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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 23.4 11.9 26.2 5.9 9.6 9.1 13.3
All Students 23.4 11.9 26.2 5.9 9.6 9.1 13.3
American Indian or Alaska Native
American Indian or Alaska Native
Asian 18.2
Asian 18.2
Black or African American 11.1 20.7 32.3 2.5 13.5 7.1 14.2
Black or African American 11.1 20.7 32.3 2.5 13.5 7.1 14.2
Hispanic or Latino 25.0 3.8 16.0 9.7 10.3 14.3 12.8
Hispanic or Latino 25.0 3.8 16.0 9.7 10.3 14.3 12.8
Multi-Race, Not Hispanic or Latino 0.0
Multi-Race, Not Hispanic or Latino 0.0
White 10.0 0.0 12.9
White 10.0 0.0 12.9
High Needs 18.4 14.3 19.1 4.5 9.5 9.3 11.7
High Needs 18.4 14.3 19.1 4.5 9.5 9.3 11.7
English Learners 22.2 30.0 6.3 9.1 12.3
English Learners 22.2 30.0 6.3 9.1 12.3
Economically Disadvantaged 19.4 15.4 13.5 3.9 13.0 11.4 12.1
Economically Disadvantaged 19.4 15.4 13.5 3.9 13.0 11.4 12.1
Students with Disabilities 15.4 15.4 28.6 3.1 0.0 6.7 8.9
Students with Disabilities 15.4 15.4 28.6 3.1 0.0 6.7 8.9
Female 28.6 11.1 28.6 7.7 8.5 10.0 14.1
Female 28.6 11.1 28.6 7.7 8.5 10.0 14.1
Male 19.2 12.5 24.2 4.3 11.1 8.0 12.6
Male 19.2 12.5 24.2 4.3 11.1 8.0 12.6

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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