Below Average
#8028 of 9,539 schools in CA
Floyd I. Marchus
School · Contra Costa County Office of Education
2900 Avon Ave., Concord, CA 94520
Enrollment
41
Student-Teacher
5.1:1
Score
4.5
Grades
Kindergarten – 12th
Enrollment
41
Student-Teacher
5.1:1
Score
4.5
Grades
Kindergarten – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#8,028 of 9,539
In Concord
#12 of 23
public schools
In district
#3 of 4
Contra Costa County Office of Education
School environment
9.3 / 10
Excellent
Shortlisting around Floyd I. Marchus?
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Floyd I. Marchus
School in Concord · grades Kindergarten – 12th. Start here, then compare fit against nearby and district options.
Rocketship Futuro Academy
0.6 mi away. Use as a geographic alternative in the same move search.
Glenbrook Academy
0.6 mi away. Use as a geographic alternative in the same move search.
About Floyd I. Marchus
Floyd I. Marchus is a public school in Concord, CA, part of Contra Costa County Office of Education. Floyd I.
Marchus serves approximately 41 students, and covers grades Kindergarten-12th, and has a 5.1:1 student-teacher ratio. Floyd I. Marchus has a current MySchoolScout rating of 4.5 out of 10 and ranks #8,028 of 9,539 schools in CA.
Structured state assessment records for Floyd I. Marchus show 13% math proficiency (multi-year average, 2009-2024) and 21% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 4.5 · Below Average
- District avg 5.0
- CA avg 6.3
What Parents Should Know
At 41 students, Floyd I. Marchus is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 5.1:1 students to teachers, Floyd I. Marchus sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
83% of students at Floyd I. Marchus were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Floyd I. Marchus — Students at Floyd I. Marchus score 13% proficient, which is below what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
51.2%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 19 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 4.8/10.
How Floyd I. Marchus Compares
See how Floyd I. Marchus performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
2900 Avon Ave., Concord, CA 94520
Nearby Alternatives
Families considering Floyd I. Marchus may also want to explore other schools in the area. THE CONCORDIA SCHOOL (rated 6.9/10, 2.0 miles away), which scores notably higher. Another option is DE LA SALLE ACADEMY (rated 6.6/10, 1.3 miles away), which scores notably higher. Additionally, ANOVA CENTER FOR EDUCATION (rated 6.5/10, 1.3 miles away), which scores notably higher. For more schools in Concord, see our Concord schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| Rocketship Futuro Academy Redwood City | 0.6 mi | 4.2 |
| Glenbrook Academy Concord | 0.6 mi | — |
| Mt. Diablo High Concord | 1.0 mi | 5.5 |
| QUEEN OF ALL SAINTS SCHOOL Concord | 1.1 mi | 6.3 |
| Queen of All Saints Elementary Concord | 1.1 mi | — |
| Sun Terrace Elementary Concord | 1.0 mi | 3.0 |
| De La Salle Academy, Inc. Concord | 1.3 mi | — |
| DE LA SALLE ACADEMY Concord | 1.3 mi | 6.6 |
| Anova Center for Education, Contra Costa Concord | 1.3 mi | — |
| ANOVA CENTER FOR EDUCATION Concord | 1.3 mi | 6.5 |
| Holbrook Language Academy Concord | 1.1 mi | 3.4 |
| BEGINNINGS & BEYOND MONTESSORI Concord | 1.4 mi | — |
| Olympic Continuation High Concord | 1.4 mi | 5.9 |
| Orion Academy Concord | 1.6 mi | — |
| Crossroads High Concord | 1.5 mi | — |
| MONTESSORI SCHOOL OF CONCORD Concord | 1.6 mi | — |
| Building Connections Academy Concord | 1.7 mi | — |
| Meadow Homes Elementary Concord | 2.1 mi | 2.9 |
| THE CONCORDIA SCHOOL Concord | 2.0 mi | 6.9 |
| Wren Avenue Elementary Concord | 1.9 mi | 3.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 94520 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$79,790
Median Home Value
$572,400
Median Rent
$2,118/mo
Population
36,767
College Educated
29.9%
Homeownership
37.4%
Avg Commute
30.2 min
Poverty Rate
12.9%
Median Age
34.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Ceres Special Education Ceres, CA | 4.4 |
| Shasta County Special Education Redding, CA | 4.4 |
| Sonoma County Court Santa Rosa, CA | 4.4 |
| UPWARD INTERNATIONAL SCHOOLS, PINES ACADEMY CAMPUS Magalia, CA | 4.6 |
| ANCHOR EDUCATION Castro Valley, CA | 4.7 |
| Exeter Independent Study (Alternative) Exeter, CA | 4.3 |
Frequently Asked Questions
Common questions about Floyd I. Marchus
What grades does Floyd I. Marchus serve?
Floyd I. Marchus serves students in grades Kindergarten through 12th.
How many students attend Floyd I. Marchus?
Floyd I. Marchus has an enrollment of approximately 41 students.
What is the student-teacher ratio at Floyd I. Marchus?
The student-teacher ratio at Floyd I. Marchus is 5.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Floyd I. Marchus rank in CA?
Floyd I. Marchus ranks #8,028 of 9,539 schools in CA.
What is Floyd I. Marchus's MySchoolScout rating?
Floyd I. Marchus has a current MySchoolScout rating of 4.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Floyd I. Marchus?
Based on loaded state assessment records, Floyd I. Marchus has 13% math proficiency (multi-year average, 2009-2024) and 21% reading/ELA proficiency (multi-year average, 2009-2024).
Is Floyd I. Marchus a charter school?
No, Floyd I. Marchus is not a charter school. It is a traditional public school operated by the local school district.
Is Floyd I. Marchus a Title I school?
No, Floyd I. Marchus is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Floyd I. Marchus?
51.2% of students at Floyd I. Marchus qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 12th
- Enrollment
- 41
- Student-Teacher Ratio
- 5.1:1
- Teachers (FTE)
- 8
- Free/Reduced Lunch
- 51.2%
- Type
- special_ed
- Setting
- Large Suburb
- County
- Contra Costa County
- Chronic Absenteeism (SY 2022-23)
- 82.9%
- Phone
- (925) 602-3421
- 4-Year Graduation
- <50%
Resources & Links
District
Contra Costa County Office of Education- District Enrollment
- 309
- Schools in District
- 5
- Per-Pupil Spending
- $265,702
- District Rank
- #3 of 4
Other Schools in This District
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