This site reports student performance data by student subgroup for two years. The report includes the number of students at or above grade level (Level III), the number of valid scores, and the percent at or above Level III on end-of-grade (EOG), end-of-course (EOC), Grade 10, and alternate assessments. Subgroups are reported by gender, ethnicity, language proficiency, disability, and economic condition.
Reports of Supplemental Disaggregated State, School System (LEA) and School Performance Data
Disaggregated Performance Data for 2015-16 (zip, 19.6mb)
Disaggregated Performance Data for 2014-15 (zip, 21mb)
Disaggregated Performance Data for 2013-14 (zip, 24mb)
Information regarding disaggregated results
- In 2013-14:
Disaggregated data is available in a downloadable data set requiring it to be loaded into a database tool. Spreadsheet tools may not support the amount of data contianed in the file. The disaggregated data website is being retired and does not include 2013-14 results. Data sets from previous years will remain available.
- In 2012-13:
New assessments were administered in all subject areas and grade levels. Retests were not administered.
This will be the last year data is reported in this disaggregated format. Most of the disaggregated data found here is also available through the accountability reporting
website. Researchers and others interested in READY Accountability data sets will be able to access them here.
- In 2010-12:
Retest scores for End-of-Grade and End-of-Course tests are included in the Supplemental Disaggregated
State, School System (LEA) and School Performance Data.
- In 2009-10:
Retest scores for End-of-Course tests are included for the first time in the Supplemental Disaggregated State, School System
(LEA) and School Performance Data. The 2009-10 results will not be comparable to results from previous years because End-of-Course retests
were not incorporated in earlier editions of the report.
- In 2008-09:
The Supplemental Disaggregated State, School System (LEA) and School
Performance Data include End-of-Grade (EOG) retests for grades 3-8 for
the first time based on State Board of Education action and approval by
the U.S. Department of Education. The 2008-09 results will not be comparable to results from previous
years because retests were not incorporated in earlier editions of the
- Beginning with the 2005-06 school year:
Students whose scores were included in the ABCs performance composite are included in the disaggregation reports to the fullest extent possible.
In certain circumstances, some variables may be missing from students in unique situations that may cause the disaggregated version to not
match the "all students" category.
- Prior to 2005-06:
Students who took an Algebra I EOC test prior to entering the 9th grade were included in the ABC results for performance composite, however, they were not included in the disaggregation reports.
- Prior to 2004-05:
For students who took a test in the fall test cycle at one school and then transferred to another school, their test scores from the fall of the school year were also included in the new school into which they transferred.