Average
#7317 of 9,533 schools in CA
Williams Junior/senior High
High School · Williams Unified
PO Box 7, Williams, CA 95987
Enrollment
626
Student-Teacher
22.4:1
Score
5.2
Grades
7th – 12th
Enrollment
626
Student-Teacher
22.4:1
Score
5.2
Grades
7th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Williams
#3 of 3
public schools
California high schools
#1,563 of 1,892
In district
#3 of 3
Williams Unified
Academic growth
7.7 / 10
Very strong
About Williams Junior/senior High
Williams Junior/Senior High is a regular public school located in the town of Williams, California. Serving students from seventh through twelfth grade, this comprehensive high school has an enrollment of 626 students and employs 28 full-time equivalent teachers, resulting in a student-teacher ratio of about 22 to 1. Academically, Williams Junior/Senior High has room for improvement, with a MySchoolScout rating of 3.9 out of 10 and a state ranking of 7225 out of 9566 schools in California (24th percentile).
The school's academic score is 3.4 out of 10, reflecting that about 45% of students are proficient or above in ELA/Reading and 21% are proficient or above in Math. Williams Junior/Senior High is situated in a close-knit community where the town’s residents work together to support their local school.
What Parents Should Know
The student-teacher ratio at Williams Junior/senior High is 22.4:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Williams Junior/senior High — Students at Williams Junior/senior High score 25% proficient, which is above what's typical for similar communities (expected: 20%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
95.5%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 12 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 7.7/10.
How Williams Junior/senior High Compares
See how Williams Junior/senior High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 15% (2019) to 8.46% (2024). Reading/ELA proficiency has improved from 29% (2019) to 40.81% (2024).
Location
PO Box 7, Williams, CA 95987
Nearby Alternatives
Families considering Williams Junior/senior High may also want to explore other high schools in the area. Maxwell Sr High (rated 7.8/10, 8.6 miles away, in nearby Maxwell), which scores notably higher. Another option is Pierce High (rated 5.5/10, 11.4 miles away, in nearby Arbuckle), with a very similar rating. Additionally, Colusa High (rated 3.5/10, 8.0 miles away, in nearby Colusa), a more accessible option. For more schools in Williams, see our Williams schools guide .
Nearby Schools
20 within 15.2 mi| School | Distance | Rating |
|---|---|---|
| Williams Upper Elementary Williams | 0.0 mi | 5.6 |
| Mid Valley High (Continuation) Williams | 0.1 mi | — |
| Williams Primary Elementary Williams | 0.2 mi | 7.1 |
| S. William Abel Academy Williams | 1.1 mi | — |
| Coastal Buttes Academy Williams | 1.1 mi | — |
| Maxwell Sr High Maxwell | 8.6 mi | 7.8 |
| Maxwell Elementary Maxwell | 8.9 mi | 6.6 |
| Maxwell Middle Maxwell | 8.9 mi | 4.8 |
| Colusa High Colusa | 8.0 mi | 3.5 |
| Colusa Alternative High (Continuation) Colusa | 8.0 mi | — |
| Our Lady of Lourdes Parish Colusa | 8.4 mi | — |
| Colusa Alternative Home Colusa | 8.4 mi | — |
| George T. Egling Middle Colusa | 8.5 mi | 6.0 |
| James M. Burchfield Primary Colusa | 8.7 mi | 3.8 |
| Arbuckle Elementary Arbuckle | 10.9 mi | 3.8 |
| Pierce High Arbuckle | 11.4 mi | 5.5 |
| Arbuckle Alternative High (Continuation) Arbuckle | 11.4 mi | — |
| Lloyd G. Johnson Junior High Arbuckle | 11.6 mi | 7.6 |
| Meridian Elementary Meridian | 13.3 mi | 6.2 |
| Grand Island Elementary Grimes | 15.2 mi | 4.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95987 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$92,337
Median Home Value
$372,100
Median Rent
$1,317/mo
Population
6,489
College Educated
16.8%
Homeownership
55%
Avg Commute
28.6 min
Poverty Rate
6%
Median Age
32.2
Community Profile
The community surrounding Williams Junior/senior High has a median household income of $92,337. It is a community where 17% of adults hold a bachelor's degree or higher. The median home value in the area is $372,100, with a median rent of $1,317/month. The local poverty rate of 6.0% is relatively low. The average commute for residents is 29 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| BISHOP ALEMANY HIGH SCHOOL Mission Hills, CA | 5.2 |
| Castlemont High Oakland, CA | 5.2 |
| Ceiba College Preparatory Academy Watsonville, CA | 5.2 |
| Da Vinci Design El Segundo, CA | 5.2 |
| Horace Mann UCLA Community Los Angeles, CA | 5.2 |
| Mission Academy Lancaster, CA | 5.2 |
Frequently Asked Questions
Common questions about Williams Junior/senior High
What grades does Williams Junior/senior High serve?
Williams Junior/senior High serves students in grades 7th through 12th.
How many students attend Williams Junior/senior High?
Williams Junior/senior High has an enrollment of approximately 626 students.
What is the student-teacher ratio at Williams Junior/senior High?
The student-teacher ratio at Williams Junior/senior High is 22.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Williams Junior/senior High rank in CA?
Williams Junior/senior High is ranked #7317 out of 9,533 schools in CA.
What is Williams Junior/senior High's MySchoolScout rating?
Williams Junior/senior High has a composite rating of 5.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Williams Junior/senior High?
Based on the most recent state assessment data, Williams Junior/senior High has 20.6% math proficiency and 44.8% reading/ELA proficiency.
Is Williams Junior/senior High a charter school?
No, Williams Junior/senior High is not a charter school. It is a traditional public school operated by the local school district.
Is Williams Junior/senior High a Title I school?
No, Williams Junior/senior High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Williams Junior/senior High?
95.5% of students at Williams Junior/senior High qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
- City Safety
- High (1,507/100K)
FBI UCR 2024. City-level (Williams). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 626
- Student-Teacher Ratio
- 22.4:1
- Teachers (FTE)
- 28
- Free/Reduced Lunch
- 95.5%
- Type
- regular
- Setting
- Distant Town
- County
- Colusa County
- Phone
- (530) 473-5369
- Data Year
- 2023–2024
Resources & Links
District
Williams Unified- District Enrollment
- 1,370
- Schools in District
- 4
- Per-Pupil Spending
- $13,951
- District Rank
- #3 of 3
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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