Excellent
#318 of 9,533 schools in CA
Top 3% in state
Williams Ranch Elementary
Elementary School · Penn Valley Union Elementary
14804 Pleasant Valley Rd., Penn Valley, CA 95946
Enrollment
185
Student-Teacher
23.1:1
Score
8.8
Grades
Kindergarten – 5th
Enrollment
185
Student-Teacher
23.1:1
Score
8.8
Grades
Kindergarten – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Penn Valley
#1 of 3
public schools
California elementary schools
#250 of 5,817
In district
#1 of 3
Penn Valley Union Elementary
Academic growth
10.0 / 10
Exceptional
About Williams Ranch Elementary
Williams Ranch Elementary is a public elementary school in Penn Valley, CA, part of the Penn Valley Union Elementary. The school serves approximately 185 students in grades Kindergarten – 5th with a student-teacher ratio of 23.1:1. It holds a MySchoolScout rating of 8.8/10, placing it in the 96.7th percentile among CA schools — an above average rating overall.
Students demonstrate 59% proficiency in math, 19 points above the state average and 67% in reading/language arts, 21 points above the state average. The school scores particularly well in student growth (10.0/10). Located in a neighborhood with a median household income of $84,700, where 35% of adults hold a bachelor's degree or higher.
The school is situated in a distant rural setting.
What Parents Should Know
With an enrollment of 185 students, Williams Ranch Elementary is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
The student-teacher ratio at Williams Ranch Elementary is 23.1:1, 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.
Located in a rural area, Williams Ranch Elementary may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
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Williams Ranch Elementary — Students at Williams Ranch Elementary score 70% proficient, which is above what's typical for similar communities (expected: 47%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
49.2%
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
↑ ImprovingAverage 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: 10.0/10.
How Williams Ranch Elementary Compares
See how Williams Ranch Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 47% (2019) to 66.33% (2024). Reading/ELA proficiency has improved from 57% (2019) to 73.47% (2024).
Location
14804 Pleasant Valley Rd., Penn Valley, CA 95946
Nearby Alternatives
Families considering Williams Ranch Elementary may also want to explore other elementary schools in the area. Nevada City School of the Arts (rated 8.1/10, 3.5 miles away, in nearby Nevada City), with a comparable rating. Another option is Bell Hill Academy (rated 8.1/10, 7.6 miles away, in nearby Grass Valley), with a comparable rating. Additionally, Yuba River Charter (rated 7.5/10, 6.5 miles away, in nearby Grass Valley), a more accessible option. For more schools in Penn Valley, see our Penn Valley schools guide .
Nearby Schools
20 within 8.3 mi| School | Distance | Rating |
|---|---|---|
| Vantage Point Charter Penn Valley | 4.3 mi | 7.1 |
| Ready Springs Elementary Penn Valley | 4.3 mi | 6.0 |
| Nevada City School of the Arts Nevada City | 3.5 mi | 8.1 |
| Yuba Environmental Science Charter Academy Oregon House | 7.8 mi | 6.3 |
| Dobbins Elementary Dobbins | 8.1 mi | 2.4 |
| Yuba River Charter Grass Valley | 6.5 mi | 7.5 |
| Clear Creek Elementary Grass Valley | 8.3 mi | 5.0 |
| Margaret G. Scotten Elementary Grass Valley | 6.9 mi | 4.5 |
| Lyman Gilmore Middle Grass Valley | 7.1 mi | 6.3 |
| Wolf Mountain Christian School Grass Valley | 8.6 mi | — |
| John Muir Charter Grass Valley | 7.5 mi | 6.4 |
| Bell Hill Academy Grass Valley | 7.6 mi | 8.1 |
| Mount St. Mary Academy Grass Valley | 7.6 mi | — |
| Silver Springs High (Continuation) Grass Valley | 7.9 mi | 6.7 |
| North Point Academy Grass Valley | 7.7 mi | 4.2 |
| Grass Valley Charter Grass Valley | 7.9 mi | 6.7 |
| ECHO RIDGE CHRISTIAN SCHOOL Nevada City | 7.8 mi | 5.5 |
| Echo Ridge Christian School Nevada City | 7.8 mi | — |
| Nevada Union High Grass Valley | 7.8 mi | 4.9 |
| William & Marian Ghidotti High Grass Valley | 8.3 mi | 7.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95946 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$84,700
Median Home Value
$534,400
Median Rent
$2,049/mo
Population
9,448
College Educated
35.3%
Homeownership
82.2%
Avg Commute
35.1 min
Poverty Rate
11.7%
Median Age
57
Community Profile
The community surrounding Williams Ranch Elementary has a median household income of $84,700. It is an area where 35% of adults hold a bachelor's degree or higher. The median home value in the area is $534,400, with a median rent of $2,049/month. The area has a poverty rate of 11.7%. The average commute in the area is 35 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Cimarron Avenue Elementary Hawthorne, CA | 8.8 |
| Clifford Street Elementary Math & Technology Magnet Los Angeles, CA | 8.8 |
| Dorris Place Elementary Los Angeles, CA | 8.8 |
| Etna Elementary Etna, CA | 8.8 |
| Inyokern Elementary Inyokern, CA | 8.8 |
| Muir (John) Elementary San Francisco, CA | 8.8 |
Frequently Asked Questions
Common questions about Williams Ranch Elementary
What grades does Williams Ranch Elementary serve?
Williams Ranch Elementary serves students in grades Kindergarten through 5th.
How many students attend Williams Ranch Elementary?
Williams Ranch Elementary has an enrollment of approximately 185 students.
What is the student-teacher ratio at Williams Ranch Elementary?
The student-teacher ratio at Williams Ranch Elementary is 23.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Williams Ranch Elementary rank in CA?
Williams Ranch Elementary is ranked #318 out of 9,533 schools in CA.
What is Williams Ranch Elementary's MySchoolScout rating?
Williams Ranch Elementary has a composite rating of 8.8 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 Ranch Elementary?
Based on the most recent state assessment data, Williams Ranch Elementary has 58.6% math proficiency and 66.5% reading/ELA proficiency.
Is Williams Ranch Elementary a charter school?
No, Williams Ranch Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Williams Ranch Elementary a Title I school?
No, Williams Ranch Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Williams Ranch Elementary?
49.2% of students at Williams Ranch Elementary qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 5th
- Enrollment
- 185
- Student-Teacher Ratio
- 23.1:1
- Teachers (FTE)
- 8
- Free/Reduced Lunch
- 49.2%
- Type
- regular
- Setting
- Distant Rural
- County
- Nevada County
- Phone
- (530) 432-7300
- Data Year
- 2023–2024
Resources & Links
District
Penn Valley Union Elementary- District Enrollment
- 558
- Schools in District
- 4
- Per-Pupil Spending
- $13,529
- District Rank
- #1 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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