Photo: Sinjutchupti · CC BY-SA 4.0Port Costa’s public schools
John Swett Unified School District has no state test or graduation results we can use, so there is no Schools grade for Port Costa. Each school below is shown with its own results.
Tests spring 2022, when 95% of students in California’s tested grades sat them, and the class of 2023’s graduation rate (U.S. Department of Education). How TownRatings grades schools
Port Costa’s schools, in brief
Written from the figures on this page. Tests are from 2021–22, graduation from the class of 2023; each school’s own letter uses 2020–21 results.
Where will my kid go?
Pick a grade. These are the public schools in Port Costa, with each school’s own grade.
Kindergarten in Port Costa
Rodeo Hills Elementary
Grades K–5 · 534 students · 20:1 students per teacher · in Rodeo
1st grade in Port Costa
Rodeo Hills Elementary
Grades K–5 · 534 students · 20:1 students per teacher · in Rodeo
2nd grade in Port Costa
Rodeo Hills Elementary
Grades K–5 · 534 students · 20:1 students per teacher · in Rodeo
3rd grade in Port Costa
Rodeo Hills Elementary
Grades K–5 · 534 students · 20:1 students per teacher · in Rodeo
4th grade in Port Costa
Rodeo Hills Elementary
Grades K–5 · 534 students · 20:1 students per teacher · in Rodeo
5th grade in Port Costa
Rodeo Hills Elementary
Grades K–5 · 534 students · 20:1 students per teacher · in Rodeo
6th grade in Port Costa
Carquinez Middle
Grades 6–8 · 286 students · 21:1 students per teacher · in Crockett
7th grade in Port Costa
Carquinez Middle
Grades 6–8 · 286 students · 21:1 students per teacher · in Crockett
8th grade in Port Costa
Carquinez Middle
Grades 6–8 · 286 students · 21:1 students per teacher · in Crockett
9th grade in Port Costa
John Swett High
Grades 9–12 · 351 students · 19:1 students per teacher · in Crockett
10th grade in Port Costa
John Swett High
Grades 9–12 · 351 students · 19:1 students per teacher · in Crockett
11th grade in Port Costa
John Swett High
Grades 9–12 · 351 students · 19:1 students per teacher · in Crockett
12th grade in Port Costa
John Swett High
Grades 9–12 · 351 students · 19:1 students per teacher · in Crockett
Which school depends on your address. To confirm it, ask the John Swett Unified School District.
The district
Spending and class size are shown but don’t count toward the grade. Each district’s own page has every school.
Well below the state in reading
Port Costa vs. its neighbors
Schools grades for the California towns that share Port Costa’s borders.
| Town | Schools | Main districts |
|---|---|---|
| Port Costa | — | John Swett Unified |
Every school in Port Costa
3 schools. Each public school’s letter compares its own 2020–21 reading and math results with California’s other public schools (the newest school-level results we have).
Questions about Port Costa’s schools
Are Port Costa’s schools good?
There’s no Schools grade for Port Costa. John Swett Unified School District has no state test or graduation results we can use, so there is no Schools grade for Port Costa. Each school below is shown with its own results.
What school district is Port Costa in?
John Swett Unified School District.
Where do Port Costa kids go to high school?
John Swett High.
Parents talk
What Port Costa families are saying about school.
Looking for colleges? Colleges near Port Costa → They have their own page.
School data: state test results (2021–22, with participation) and four-year graduation rates (class of 2023) reported to the U.S. Department of Education (EDFacts via ED Data Express); each school’s own letter uses its 2020–21 results (EDFacts via the Urban Institute); schools and enrollment from NCES (2024–25; private schools 2023–24); spending from the Census Bureau’s school finance survey (FY2024). Stars are from neighbors.