Thornton High

115 First Avenue
Daly City, CA 94014-2643
Phone: (650) 550-7840


Principal: Monica Casey --

Thornton High School Rating

Academic Performance Index (API) Score*:


State Rank**:


Similar School Rank**:


*API Score is between 200 and 1000. Source:

** 1 to 10; 1 is worst, 10 is best

School Details

School Status: Active
School opened on 7/1/1966.
School Type: Continuation High Schools
School Category: High School
Education Type: Continuation School
Grades Offered: 9-12

School District: Jefferson Union High

Where is Thornton High?

Thornton High is located in San Mateo County, California

Other Schools in the Jefferson Union High School District