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Floyd I. Marchus

Public, Alternative Grades K-12
Summary

Floyd I. Marchus is an alternative public school located in Concord, California, serving grades K-12 with a total enrollment of 41 students. It is part of the Contra Costa County Office of Education district and is known for its unique focus on providing an alternative educational environment for its students.

One of the school's key strengths is its consistently high four-year graduation rates, ranging from 86.2% to 91.6% over the past few years, which is a notable achievement for an alternative school setting. Additionally, the school's dropout rates have been relatively low, ranging from 5.3% to 8.9% in recent years, lower than the state average. However, the school has experienced some fluctuations in chronic absenteeism rates, an area that the school could focus on improving. Academically, Floyd I. Marchus' test scores, as measured by the Smarter Balanced Assessments and CAST, are generally lower than the state and county averages, with only 8.33% of students proficient or better in English Language Arts/Literacy and 0% proficiency in Mathematics in the 2024-2025 school year.

When compared to other alternative schools in the area, such as CCCOE Special Education Programs and Central County Special Education Programs, Floyd I. Marchus has similar metrics in terms of graduation rates, dropout rates, chronic absenteeism, and student-teacher ratios. However, compared to mainstream public schools in the region, such as Venture (Alternative) and Independent Study Sojourner Truth, Floyd I. Marchus generally has lower test scores but higher graduation and lower dropout rates, suggesting a focus on supporting its students in completing their education.

50
Students ?
6.2
Student/teacher ratio ?
60%
Free/discounted lunch ?
 2900 Avon Ave.
       Concord, CA  94520-5404

(925) 602-3421

District: Contra Costa County Office of Education

Racial breakdown:

African American:
38.0%
White:
32.0%
Hispanic:
22.0%
more
 See top rated California public schools

 Compare Floyd I. Marchus to nearby alternative schools!
At a glance
Ranking trend: Declining — 25th percentile in 2009 → 20th in 2016
Strengths
Small classes — about 6 students per teacher
Worth a look
!Test scores below the California average (6% vs 41% meeting standards)
!High chronic absenteeism (69% vs 19% California)
!Ranking has slipped — down 5 percentile points since 2009
Students meeting standards (2024-2025) ?
This school6%
District avg4%
California avg41%
Not ranked this year
Floyd I. Marchus did not have enough recent test-score data to be ranked. Check the trend below for past years.
Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)
Elementary school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
20095.55144 of 51930.9%☆☆☆☆☆
200824.83983 of 511322.1%★☆☆☆☆
200713.44750 of 51137.1%☆☆☆☆☆
200614.04408 of 48188.5%☆☆☆☆☆
200516.24238 of 482212.1%★☆☆☆☆
20049.44698 of 48092.3%☆☆☆☆☆
Middle school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
201332.91615 of 237932.1%★★☆☆☆
201240.21351 of 225940.2%★★☆☆☆
201058.6822 of 217962.3%★★★☆☆
200927.11547 of 206325.0%★☆☆☆☆
200835.21289 of 200535.7%★★☆☆☆
200723.51573 of 199921.3%★☆☆☆☆
200622.81417 of 180421.5%★☆☆☆☆
20059.41689 of 17775.0%☆☆☆☆☆
200413.71602 of 17699.4%☆☆☆☆☆
High school ranking
Show full rank history (all student groups)

All Students

YearAvg scoreStatewide rankCalifornia percentileRating
201614.81626 of 203920.3%★☆☆☆☆
201338.91083 of 242655.4%★★★☆☆
201253.1712 of 235469.8%★★★☆☆
201150.6786 of 236766.8%★★★☆☆
201028.31326 of 228141.9%★★☆☆☆
200931.21327 of 223840.7%★★☆☆☆
200816.31700 of 211719.7%★☆☆☆☆
200723.31361 of 206334.0%★★☆☆☆
200639.7845 of 196857.1%★★★☆☆
200524.31228 of 190135.4%★★☆☆☆
200429.7937 of 165343.3%★★☆☆☆
By subject vs California (2024-2025) ?
Science11%-22 vs state
English Language Arts/Literacy8%-40 vs state
Mathematics0%-37 vs state

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Schools Near Floyd I. Marchus

Ranking:
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E Elementary M Middle H High A Alternative P Private






Frequently Asked Questions about Floyd I. Marchus

Students at Floyd I. Marchus are 38% African American, 32% White, 22% Hispanic, 6% Asian, 2% Not Specified.

In the 2024-25 school year, 50 students attended Floyd I. Marchus.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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