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Schools & Districts

Information on county-district-school (CDS) administration. Includes tools to request CDS updates, information on district reorganizations, and resources for looking up and finding data on educational agencies.

County-District-School (CDS) Codes

The California Department of Education (CDE) is required to report Directory information annually to the U.S. Department of Education (ED) through the EDFacts Submission System (ESS). To meet this federal requirement, the CDE uses the CDS code system. Additionally, the administration of CDS codes provides the CDE, as well as other state agencies and postsecondary institutions, with a basis for tracking schools and districts in California.

The 14-digit CDS code is the official, unique identification of a school within California. The first two digits identify the county, the next five digits identify the school district, and the last seven digits identify the school.

CDS codes are not assigned to programs. Evidence that the entity is a school rather than a program is provided by the governing board action approving formation of the school and board action establishing the school. Governing boards can act only by a majority vote at a public meeting (Education Code sections 1011, 1013, 1040, 35163, 35164; Government Code section 54950 and following (the Brown Act)).

CDS Guidelines and General Information

School and District Updates

Updates to school and district information may be requested by authorized local educational agency (LEA) personnel using the OPUS-CDS application, or the CDS forms posted below. Changes initiated by the public must be routed through the LEA CDS coordinator.

Online Public Update For Schools (OPUS)

Web application used by authorized LEA CDS coordinators to submit changes regarding a school or district including contact information, agency name, school type, grade span, status. etc.

School Forms

Returning Forms to the CDE

CDS Administration
Educational Data Management Division
California Department of Education

1430 N Street, Suite 6308
Sacramento, CA 95814

District Reorganizations

District Reorganizations
List of district reorganizations, name changes, and new or retired districts.

Resources for Obtaining Information About Schools and Districts

Questions:   CDS Administration | cdsadmin@cde.ca.gov | 916-327-4014
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