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SCHOOL COMMUNITY·WEST CONTRA COSTA UNIFIED·NCES 063255005055

Richmond High

1250 23rd St., Richmond, CA 94804 · (510) 231-1450 · Contra Costa County
GRADES 09–12HIGH21-SUBURBTITLE IREGULAR SCHOOL1,280 STUDENTS
Enrollment
1,280
High
DISTRICT 879 · STATE 838
Student : Teacher
22.4:1
57 FTE teachers
DISTRICT 23.2:1 · STATE 18.2:1
Free / Reduced Lunch
97%
1,239 students
DISTRICT 66% · STATE 65%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 9
294
Grade 10
317
Grade 11
332
Grade 12
337
Student demographics
White
181%
DISTRICT 10% · STATE 20%
Hispanic
1,14489%
DISTRICT 55% · STATE 56%
Black
595%
DISTRICT 11% · STATE 5%
Asian
393%
DISTRICT 16% · STATE 12%
Two+
101%
DISTRICT 7% · STATE 6%
Native American
20%
DISTRICT 0% · STATE 0%
Pacific Islander
50%
DISTRICT 1% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
67052%
Female
60747%

Discussions

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Test scores

CAASPP 2023-24 . % met or exceeded standard
English Language Arts
26.9%
CA avg 47.1% . -3.1pp since 2014
Math
6.7%
CA avg 35.6% . -1.3pp since 2014
Source: CAASPP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
16.8%
composite math + reading, all grades
Predicted
21.8%
based on CA schools with similar FRL share
Beats by
-5.0pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,280
-231 (-15%) vs 2017
Student : Teacher
22.4:1
was 22.3:1
% White
1%
was 1%
% Hispanic
89%
was 86%
% Black
5%
was 6%
% Asian
3%
was 6%
Source: NCES Common Core of Data

About Richmond High

Richmond High is one of the expansive high schools in Richmond, California, overseen by West Contra Costa Unified, with 1,280 students on its rolls from grades 9 through 12. That puts it 53% above the typical public school in California, which averages around 838 students.

West Contra Costa Unified comprises 52 schools with combined enrollment of 25,133 students; Richmond High is among them.

On the student-mix side, Richmond High logs that nearly all students (89%) are Hispanic. The remainder reads as 5% Black, 3% Asian. That is considerably more Hispanic than the county at large, where the share is closer to 28%.

Looking at school resources, Richmond High reports 57 full-time-equivalent teachers, putting the student-to-teacher ratio at about 22.4:1. Statewide, the average ratio sits near 18.2:1, putting Richmond High higher than the state norm the norm. About 97% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Contra Costa County runs at roughly 45%, so the school's eligibility rate is meaningfully above the surrounding baseline.

With demographic context factored in, Richmond High tracks the demographic baseline. The model predicts 21.8% given the school's FRL share; actual proficiency is 16.8%.

In the area at large, community-level numbers for Contra Costa County indicate median household earnings sit near $127,229, roughly 45% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 6%. Across Contra Costa County's 280 public schools (combined enrollment of about 167,423 students), Richmond High is one campus in the mix.

Nearest neighbor: Ford Elementary, around 0.2 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius. Ranking that nearby cluster on reported proficiency puts Richmond High at 2nd of 9; the average score across the group is 12.0%.

Richmond High operates from a bedroom-community location.

Five-year trend. Over the past 7-year window, the student count fell 15%: 1,511 students in 2018 compared to 1,280 in 2025.

On the community side, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.

Contra Costa County at a glance

View full county profile
Population
1,165,012
Census ACS
Median income
$127,229
Household, ACS
Bachelor's+
45%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
280
167,423 students

Quick facts

School name
Richmond High
District
West Contra Costa Unified
Address
1250 23rd St., Richmond, CA 94804
Phone
(510) 231-1450
County
Contra Costa County
Level
High
Grade range
09–12
Total enrollment
1,280
Teachers (FTE)
57
Student–teacher ratio
22.4:1
Free/Reduced lunch
1,239 (97%)
Locale
21-Suburb: Large
NCES ID
063255005055
Charter school
No
Virtual school
No

Related schools

Other schools in West Contra Costa Unified
Other schools in Richmond
Nearby schools

Frequently asked questions

About Richmond High
What is the total enrollment at Richmond High?
Richmond High enrolls approximately 1,280 students in grades 09-12.
What grades does Richmond High serve?
Richmond High serves grades 09-12.
How many students per teacher at Richmond High?
Approximately 22.4:1 students per teacher at Richmond High.
How diverse is Richmond High?
Richmond High reports a student body of 1% White, 89% Hispanic, 5% Black, 3% Asian, 1% Two or more.
Is Richmond High public or private?
Richmond High is a public K-12 school, overseen by West Contra Costa Unified.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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