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CALPADS System Documentation

The system documents on this page assist in using the California Longitudinal Pupil Achievement Data System (CALPADS).

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System Documentation

The system documents on this page assist in using the California Longitudinal Pupil Achievement Data System (CALPADS).

CALPADS File Specifications (CFS)

Effective for the 2025–26 Academic Year

CALPADS Error List

  • CALPADS Error List External link opens in new window or tab.
    The CALPADS Error List contains descriptions for each error generated when submitting data to CALPADS, as well as suggested resolutions.

CALPADS Data Guide

CALPADS Statewide Student Identifier (SSID) and Enrollment Procedures

Retired Course Code Mapping

To receive e-mail updates regarding CALPADS System Documentation, please subscribe to the appropriate CALPADS Listserv.

Questions:   CALPADS Office | calpads@cde.ca.gov | 916-324-6738
Service and Support: CALPADS-CSIS Service Desk | calpads-support@cde.ca.gov | 916-325-9210
Last Reviewed: Friday, December 5, 2025
Recently Posted in School Performance
  • CALPADS Update FLASH #318 (added 03-Dec-2025)
    Topics Include: District of Geographic Residence Required for Students Enrolling in County Offices of Education for Specified Reasons.
  • CALPADS Update Flash #317 (added 01-Dec-2025)
    Topics Include: New Real-Time Version of Report 16.14 – Students with Disabilities – Plan Student List by District of Special Education Accountability.
  • CALPADS Update Flash #316 (added 05-Nov-2025)
    Topics Include: CALPADS System Access Protocols and Prohibition on Generic Accounts and Data Scraping.
  • CALPADS Update Flash #315 (added 29-Oct-2025)
    Topics include: 2025-26 Fall 1 and 2 Reminders and Changes.
  • California College Guidance Initiative Update (added 08-Oct-2025)
    Letter sent October 3, 2025 to County and District Superintendents and Charter School Administrators.