Harder Elementary School
| Name | Harder Elementary School |
| Grades | Class KG to Class 06 |
| Address | 585 Willow Ave. |
| City | Hayward |
| School District | Hayward Unified |
| County | Alameda County |
| Zipcode | 94541-2424 |
| Phone No. | (510)723-3840 |
| State | California |
| Suburb | Large |
| Students | 455 |
| Teachers | 20 |
| Student Teacher Ratio | 22 students per teacher |
| Charter School | No |
| Magnet School | N/A |
Harder Elementary School is located at 585 Willow Ave. in Hayward city of Alameda County county in California. This school comes under Hayward Unified. You can call them at (510)723-3840 for more details. This is not a magnet school. Total four hundred fifty five students from class KG to class 06 study in this school who are taught by twenty teachers. This is not a charter school. The student teacher ratio of this school is 22.