Data report · federal figures, school year 2023-24

Special education complaints in California

Name: Special Education Complaints in California, 2023-24
Creator: Serenido
License: https://creativecommons.org/licenses/by/4.0/

Parents in California filed 1,273 written special education complaints in 2023-24. 77.3% of its 1,093 complaint decisions were issued on time, ranking 44th of 50 (tied states share a rank).

1,273

written complaints

15.1 per 10,000 students, above the U.S. rate of 12.6

77.3%

decided on time

U.S.: 87%

59.5%

found a violation

650 of 1,093 decisions. U.S.: 62.7%

Five years in California

Complaints rose from 895 in 2019-20 to 1,273 in 2023-24 (+42%), the 29th fastest growth of 37 states with at least 20 complaints in 2019-20. That is the 13th highest complaint rate for its size, out of 51. California also recorded 4,555 due process complaints in 2023-24.

School year	Written complaints	Decided on time	Due process complaints
2019-20	895	94.6%	4,332
2020-21	658	3.6%	3,409
2021-22	790	99%	4,358
2022-23	1,178	100%	4,401
2023-24	1,273	77.3%	4,555

Where complaints go in California
Office of Administrative Hearings
2349 Gateway Oaks Dr, Ste 200
Sacramento, CA 95833
916-263-0880
The state's dispute resolution page

Check the state page for the exact address for a written complaint before you send one.

Thinking of filing? The Special Education Complaint Router tells you whether a state complaint or another route fits, with deadlines as real dates and the complaint written for you. The IEP Deadline Clock works out when the school's legal clock runs out, including California's own evaluation timeline.

Source: U.S. Department of Education, IDEA Section 618 Dispute Resolution and Child Count files. Compare every state in the national report.

Cite this page

Serenido (2026). Special Education Complaints in California, 2023-24. Data: U.S. Department of Education, IDEA Section 618 State Part B Dispute Resolution and Child Count, 2023-24. https://serenido.com/special-education-complaints-by-state/california/

Free to quote and republish with a link back. The full table is a CSV download.

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