Floyd I. Marchus School
| Name | Floyd I. Marchus School |
| Grades | Class KG to Class 12 |
| Address | 2900 Avon Ave. |
| City | Concord |
| School District | Contra Costa County Office of Education |
| County | Contra Costa County |
| Zipcode | 94520-5404 |
| Phone No. | (925)602-3421 |
| State | California |
| Suburb | Large |
| Students | 59 |
| Teachers | 10 |
| Student Teacher Ratio | 5.9 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Floyd I. Marchus School is located at 2900 Avon Ave. in Concord city of Contra Costa County county in California. This school comes under Contra Costa County Office of Education. You can call them at (925)602-3421 for more details. This is not a magnet school. Total fifty nine students from class KG to class 12 study in this school who are taught by ten teachers. This is not a charter school. The student teacher ratio of this school is 5.9.