Pittsburg High School in Pittsburg, Contra Costa County, California is a suburban school serving Pittsburg. It has been in operation since 1924. Over 3,000 students attend the school. It is a part of the Pittsburg Unified School District. 

Pittsburg High School teaches grades 9–12.

Reviews:

1. To be honest this school is far better than what it was 15 years ago. Cleaned up neighborhood for the most part and heightened security all around the campus. School may be overcrowded in a few years again but the area needs a new High School to accommodate
Most of the teachers have a lot of experience on their hands, great science, computer but a somewhat lacking for the higher residency. Great public high school with many of the same teachers and very organized staff meetings compared to others in joint school districts. the math department.

2.  The students there are disrespectful. But its a good school in a good neighborhood.