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School · Contra Costa County Office of Education

Floyd I. Marchus

Floyd I. Marchus is a public school in Concord serving grades K–12, with 41 students, 5.1 students per teacher. Contra Costa County Office of Education.

School calendarAt a glanceDirections

Contra Costa County Office of Education calendar

Key dates

  1. Curriculum Council/DA BreakoutFriday · 9:00 AMKey date
  2. Curriculum Council BreakoutFriday · 9:00 AM · John Muir Room (77 Santa Barbara Road, Pleasant Hill, CA 94523, US)Key date
  3. Curriculum Council BreakoutFriday · 9:00 AM · John Muir RoomKey date

Coming up

  1. Bridging the Gap: Special Education Math Leadership SeriesTuesday · 9:00 AM · Board Room (77 Santa Barbara Road, Pleasant Hill, CA 94523)
  2. CALPADS Watch PartyFriday · 8:30 AM · CCCOE, 77 Santa Barbara Rd, Pleasant Hill, California 94523 - Multimedia Lab
  3. Leadership Learning Series: From Data to Direction: Leading After the Dashboard ReleaseTuesday · 9:00 AM
  4. Math Subcommittee #2 (Virtual)Wednesday · 9:00 AM · Contra Loma Room (77 Santa Barbara Rd, Pleasant Hill, CA 94523, US)
  5. Curriculum Council/DAFriday · 8:00 AM · Briones Room (77 Santa Barbara Road, Pleasant Hill, CA 94523, US)
  6. Curriculum Council (invite only)Friday · 9:00 AM
  7. SEL subcommitteeTuesday · 8:30 AM · Briones Room (77 Santa Barbara Road, Pleasant Hill, CA 94523, US)
  8. Leading Math Boldly #3 (East County Series)Thursday · 9:00 AM · 281 Pine St, Brentwood, CA

Last checked Oct 23, 2026, 5:22 AM. Confirm dates with the district ↗. Recurring calendar entries may not appear here.

At a glance

Floyd I. Marchus by the numbers

As reported to the U.S. Department of Education for 2023–24. Student–teacher ratio is not classroom size.

GradesK–12
Students41
Teachers8
Students per teacher5.1
Free or reduced-price lunch51%
School typeSpecial Education School
DistrictContra Costa County Office of Education
Contact

Address, phone and website

2900 Avon Ave., Concord 94520

(925) 602-3421

School website ↗Contra Costa County Office of Education website ↗Directions ↗

Nearby

Schools nearby

Elementary school · 0.6 miRocketship Futuro AcademyGrades K–5High school · 0.6 miGlenbrook AcademyGrades 6–12High school · 1.0 miMt. Diablo HighGrades 9–12Elementary school · 1.0 miSun Terrace ElementaryGrades K–5Elementary school · 1.1 miHolbrook Language AcademyGrades K–8Middle school · 1.3 miDe La Salle AcademyGrades 5–8
Questions

About Floyd I. Marchus

What grades does Floyd I. Marchus have?

Floyd I. Marchus serves grades K–12.

How many students go to Floyd I. Marchus?

41 students, about 5.1 per teacher, as reported to the U.S. Department of Education for 2023–24.

What school district is Floyd I. Marchus in?

Contra Costa County Office of Education. District information and the school calendar are on the district website.

Where is Floyd I. Marchus?

2900 Avon Ave., Concord 94520. Phone (925) 602-3421.

Source: U.S. Department of Education, National Center for Education Statistics, Common Core of Data (2023–24). Contact the school or district to confirm enrollment boundaries, schedules and programs.

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