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File Structure: ELPAC Participation Rate

Field names, types, and descriptions for the English Language Proficiency Assessments for California (ELPAC) Participation Rate data files.

For more information regarding the data fields below, please refer to the California School Dashboard (Dashboard) Technical Guide.

Note: Field names with “YY” and “XX” indicate reporting years as specified.

Field Name Description

cds

County-District-School Code

  • 14-character string

rtype

Record Type

  • S = School Record
  • D = District/Local Education Agency (LEA) Record
  • X = State Record

schoolname

School Name

  • Text

districtname

District Name

  • Text

countyname

County Name

  • Text

charter_flag

Charter School Flag

  • Y or Blank
  • Y = The school is a charter school

coe_flag

County Office of Education Flag

  • Y or Blank
  • Y = The district is a county office of education

dass_flag

Dashboard Alternative School Status (DASS) School Flag

  • Y or Blank
  • Y = The school is a DASS school

studentgroup

(Available as of the 2024 data file)

Student Group

  • EL= English Learner
  • LTEL = Long-Term English Learner

enrolledYY

Current Participation Rate Enrollment

  • Integer

Number of K–12 students enrolled in the year specified by "YY" in the field name.

(This is the participation rate denominator for the year specified)

elpactestedYY

Current Participation Rate Summative ELPAC Tested

  • Integer

Number of grade K–12 students tested on the Summative ELPAC in the year specified by "YY" in the field name.

(This number is a part of the participation rate numerator)

alttestedYY

Current Participation Rate Summative Alt-ELPAC Tested

  • Integer

Number of grade K–12 students tested on the Summative Alt-ELPAC in the year specified by "YY" in the field name.

(This number is a part of the participation rate numerator)

testedYY

Current Participation Rate Tested

  • Integer

Number of grade K–12 students tested on the Summative ELPAC and Summative Alt-ELPAC in the year specified by "YY" in the field name.

(This is the participation rate numerator)

prateYY

Current Participation Rate

  • Decimal

Percentage of grade K–12 students tested on the Summative ELPAC and Summative Alt-ELPAC in the year specified by "YY" in the field name.

(Rounding to the nearest tenth is used for the participation rate)

flag95pctYY

Tested less than 95% of EL population flag in the year specified by "YY" in the field name.

  • Y or blank
  • Y = School did not test at least 95% of their EL population

LEAs and schools meeting the minimum required number of students enrolled who did not test at least 95 percent of their students on the Summative ELPAC and Summative Alt-ELPAC are subject to the no progress participation rate penalty in the Current Status calculation.

enrolledXX

Prior Participation Rate Enrollment

  • Integer

Number of K–12 students enrolled in the year specified by "XX" in the field name.

(This is the participation rate denominator for the year specified)

elpactestedXX

Prior Participation Rate Summative ELPAC TESTED

  • Integer

Number of grade K–12 students tested on the Summative ELPAC in the year specified by "XX" in the field name.

(This number is a part of the participation rate numerator)

alttestedXX

Prior Participation Rate Summative Alt-ELPAC Tested

  • Integer

Number of grade K–12 students tested on the Summative Alt-ELPAC in the year specified by "XX" in the field name.

(This number is a part of the participation rate numerator)

testedXX

Prior Participation Rate Tested

  • Integer

Number of grade K–12 students tested on the Summative ELPAC and Summative Alt-ELPAC in the year specified by "XX" in the field name.

(This is the participation rate numerator)

prateXX

Prior Participation Rate

  • Decimal

Percent of grade K–12 students tested on the Summative ELPAC and Summative Alt-ELPAC in the year specified by "XX" in the field name.

(Rounding to the nearest tenth is used for the participation rate)

flag95pctXX

Tested less than 95% of EL population flag in the year specified by "XX" in the field name.

  • Y or blank
  • Y = School did not test at least 95% of their population

LEAs and schools with 30 or more students enrolled that did not test at least 95 percent of their ELs on the Summative ELPAC are subject to the no progress participation rate penalty in the Prior Status calculation.

reportingyear

Reporting year

  • Text

File Structure Notes

Please note the difference in file structure for the data files listed below.  If a data file year is not listed, the file aligns with the structure described above.

Year of Data Notes
2025–26 No change from 2024–25.
2024–25 No change from 2023–24.
2023–24 Beginning in 2023–24, the student group field was added.
2022–23 Beginning in 2022–23, the participation rate is based on the Summative ELPAC and the Summative Alt-ELPAC assessments and separate fields are provided to show the number of students tested in each assessment. A combined “tested” field is also provided. A flag is also provided to indicate if the school or LEA did not test at least 95 percent of their English learner population.
2018–19

Participation rate is based on the Summative ELPAC assessment only.

The enrolled, tested, and prate fields may include an asterisk (*) which indicate the following note:

"Reflects that due to an issue beyond the control of the educational entity, the results reported are incomplete and may not accurately represent participation rate at this site."
Questions:   Analysis Measurement & Accountability Reporting Division | Dashboard@cde.ca.gov
Last Reviewed: Tuesday, October 06, 2026
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