El Dorado Middle School
| Name | El Dorado Middle School |
| Grades | Class 06 to Class 08 |
| Address | 1750 W. St. |
| City | Concord |
| School District | Mt. Diablo Unified |
| County | Contra Costa County |
| Zipcode | 94521-1008 |
| Phone No. | (925)682-5700 |
| State | California |
| Suburb | Large |
| Students | 866 |
| Teachers | 38 |
| Student Teacher Ratio | 22.5 students per teacher |
| Charter School | No |
| Magnet School | N/A |
El Dorado Middle School is located at 1750 W. St. in Concord city of Contra Costa County county in California. This school comes under Mt. Diablo Unified. You can call them at (925)682-5700 for more details. This is not a magnet school. Total eight hundred sixty six students from class 06 to class 08 study in this school who are taught by thirty eight teachers. This is not a charter school. The student teacher ratio of this school is 22.5.