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Contra Costa, California · Public school district

Mt. Diablo Unified — public school district information

Reviewed public-school enrollment or registration information and official education-agency district referrals. It does not establish an individual student’s eligibility or completed intake.[4] Reviewed official district school-locator, attendance-area or school-assignment information. District boundaries and directory addresses do not determine an individual school assignment.[5]

Source checked October 13, 2026[1]

Opens this office’s own website. CountyWiki does not process applications, take payments or provide personal records.

Contact details & office locations ↓
Mt. Diablo Unified district information. Contra Costa is the native CDE directory location and browsing context, not a countywide school service area. Confirm the district, grade and school assignment for a particular address directly with the district.[2]

Online services & information

Use the links below for official services and provider information. Check each service’s instructions and service area.

Enrollment Center (opens in a new tab)[4]Official instructions

Read Mt. Diablo Unified’s published enrollment information for the programmes or grades identified on this page. Confirm the current school year and intake route with the district. Contra Costa is the CDE directory location and browsing context; the district service area is not the entire county. This referral does not establish individual eligibility or an assignment result. Linked PDF/map contents, account functions and application completion are not verified here.

School assignment locator guidance (opens in a new tab)[5]Official instructions

Open Mt. Diablo Unified’s official attendance-area or school-assignment information. Confirm address-specific assignment, grade, current boundaries and space availability with the district. Contra Costa is the CDE directory location and browsing context; the district service area is not the entire county. This referral does not establish individual eligibility or an assignment result. Linked PDF/map contents, account functions and application completion are not verified here.

Fees

Fees are quoted only when a source document supports the amount and conditions.

Fee amounts have not been reviewed for this office.

Check the official website for its current fee schedule. No fee should be assumed to be free.

Forms & documents

Official forms and document pages for this office’s services.

Forms have not been reviewed yet. Visit the official website for the current forms and instructions.

Sources & last checked5 source pages · 5 citations

Sources were checked by an AI-assisted research process. A checked website does not mean every service or fee on it has been reviewed.

  1. [1] Public districts and county offices of education (opens in a new tab)

    California Department of Education · CD code 0761754; Active; row last updated 03/23/2022
    Source reviewed October 13, 2026

    View supporting excerpt
    {"CD Code":"0761754","County":"Contra Costa","District":"Mt. Diablo Unified","Street":"1936 Carlotta Drive","City":"Concord","Zip":"94519-1397","State":"CA","MailStreet":"1936 Carlotta Drive","MailCity":"Concord","MailZip":"94519-1397","MailState":"CA","Phone":"(925) 682-8000","Ext":"4000","FaxNumber":"(925) 689-1649","AdmFName":"Adam","AdmLName":"Clark","Latitude":"37.987477","Longitude":"-122.00607","DOC":"54","DOCType":"Unified School District","StatusType":"Active","LastUpDate":"03/23/2022"}
  2. [2] CDE all public schools and districts native data (opens in a new tab)

    California Department of Education · CDE native public directory row; exact CDS 07617540000000, active Unified School District, district-level row (School=No Data), WebSite and directory County. County is the directory location only.
    Source reviewed October 26, 2026

    View supporting excerpt
    {"CDSCode":"07617540000000","NCESDist":"0626370","NCESSchool":"No Data","StatusType":"Active","County":"Contra Costa","District":"Mt. Diablo Unified","School":"No Data","Street":"1936 Carlotta Drive","StreetAbr":"1936 Carlotta Dr.","City":"Concord","Zip":"94519-1397","State":"CA","MailStreet":"1936 Carlotta Drive","MailStrAbr":"1936 Carlotta Dr.","MailCity":"Concord","MailZip":"94519-1397","MailState":"CA","Phone":"(925) 682-8000","Ext":"4000","FaxNumber":"(925) 689-1649","WebSite":"www.mdusd.org","OpenDate":"No Data","ClosedDate":"No Data","Charter":"No Data","CharterNum":"No Data","FundingType":"No Data","DOC":"54","DOCType":"Unified School District","SOC":"No Data","SOCType":"No Data","EdOpsCode":"No Data","EdOpsName":"No Data","EILCode":"No Data","EILName":"No Data","GSoffered":"No Data","GSserved":"No Data","Virtual":"No Data","Magnet":"No Data","YearRoundYN":"No Data","FederalDFCDistrictID":"No Data","Latitude":"37.987477","Longitude":"-122.00607","AdmFName":"Adam","AdmLName":"Clark","LastUpDate":"03/23/2022","Multilingual":"No Data"}
  3. [3] Mt. Diablo Unified — official district website candidate (opens in a new tab)

    Mt. Diablo Unified public school district · Actual captured district website requested from the row-bound native CDE WebSite; Current California publisher independently matched in the immutable home/topic/contact documents in provider-jurisdiction-evidence.json; named actual district and current city/ZIP/phone/address reviewed. Website purpose only; no school attendance eligibility is inferred.
    Source reviewed October 26, 2026

    View supporting excerpt
    ation schools. 1,700 teachers work in MDUSD, including one who was named a CA Teacher of the Year in 2024. Mt. Diablo Unified School District 1936 Carlotta Drive Concord CA 94519 (925) 682-8000 QUICK LINKS Title IX and Sex Discrimination(
  4. [4] Mt. Diablo Unified — enrollment information candidate (opens in a new tab)

    Mt. Diablo Unified public school district · Actual district enrollment information page; agent review establishes its published purpose only. Agent-reviewed published district topic/resource purpose only. Confirm the current school year, grades and address with the actual district; no dated rule, individual assignment or PDF/map content is promoted.
    Source reviewed October 26, 2026

    View supporting excerpt
    Families must arrive at least 15 minutes before close in order to complete enrollment
  5. [5] Mt. Diablo Unified — attendance information candidate (opens in a new tab)

    Mt. Diablo Unified public school district · Actual district attendance information page; agent review establishes its published purpose only. Reviewed official page/resource purpose only, scoped to the named programme, school year and grades. Linked PDF/map contents, individual eligibility, live assignment results and completion of intake are unreviewed.
    Source reviewed October 26, 2026

    View supporting excerpt
    School Site Locator is intended to be used as a general guide to school assignments based upon address.
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