Average
#6504 of 9,539 schools in CA
Union Hill Elementary
Elementary School · Union Hill Elementary
11638 Colfax Hwy., Grass Valley, CA 95945
Enrollment
543
Student-Teacher
19.4:1
Score
5.5
Grades
Kindergarten – 6th
Enrollment
543
Student-Teacher
19.4:1
Score
5.5
Grades
Kindergarten – 6th
Data vintage
2022-23
Data vintage2022-23
How this school compares
California schools
#6,504 of 9,539
In Grass Valley
#14 of 21
public schools
In district
#2 of 2
Union Hill Elementary
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Union Hill Elementary
Elementary School in Grass Valley · grades Kindergarten – 6th. Start here, then compare fit against nearby and district options.
Union Hill Middle
0.0 mi away. Use as a geographic alternative in the same move search.
Grass Valley Charter
1.4 mi away. Use as a geographic alternative in the same move search.
About Union Hill Elementary
Union Hill Elementary is a public elementary school in Grass Valley, CA, part of Union Hill Elementary. Union Hill Elementary serves approximately 543 students, and covers grades Kindergarten-6th, and has a 19.4:1 student-teacher ratio. Union Hill Elementary has a current MySchoolScout rating of 5.5 out of 10 and ranks #6,504 of 9,539 schools in CA.
Structured state assessment records for Union Hill Elementary show 42% math proficiency (multi-year average, 2009-2024) and 50% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 5.5 · Average
- CA avg 6.2
What Parents Should Know
Union Hill Elementary is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
32% of students at Union Hill Elementary were chronically absent in the 2022-23 school year, above the national average. Chronic absenteeism means missing 15 or more school days, and at high rates it drags on classroom pacing for everyone. Ask what the school does to help families get kids to class consistently.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Union Hill Elementary — Students at Union Hill Elementary score 42% proficient, which is below what's typical for similar communities (expected: 48%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
46.4%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 36 test records from CA state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 4.6/10.
How Union Hill Elementary Compares
See how Union Hill Elementary performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Location
11638 Colfax Hwy., Grass Valley, CA 95945
Nearby Alternatives
Families considering Union Hill Elementary may also want to explore other elementary schools in the area. Bell Hill Academy (rated 8.7/10, 1.7 miles away), which scores notably higher. Another option is Yuba River Charter (rated 7.9/10, 2.8 miles away), which scores notably higher. Additionally, Twin Ridges Home Study Charter (rated 7.1/10, 3.2 miles away, in nearby Nevada City), which scores notably higher. For more schools in Grass Valley, see our Grass Valley schools guide .
Nearby Schools
20 within 3.4 mi| School | Distance | Rating |
|---|---|---|
| Union Hill Middle Grass Valley | 0.0 mi | 8.2 |
| Grass Valley Charter Grass Valley | 1.4 mi | 5.3 |
| Silver Springs High (Continuation) Grass Valley | 1.4 mi | 6.3 |
| Bitney Prep High Grass Valley | 1.9 mi | 7.4 |
| Mount St. Mary Academy Grass Valley | 1.7 mi | — |
| Bell Hill Academy Grass Valley | 1.7 mi | 8.7 |
| William & Marian Ghidotti High Grass Valley | 2.2 mi | 8.8 |
| John Muir Charter Grass Valley | 1.9 mi | 5.3 |
| Nevada Union High Grass Valley | 2.6 mi | 5.0 |
| Lyman Gilmore Middle Grass Valley | 2.2 mi | 5.2 |
| North Point Academy Grass Valley | 2.6 mi | 6.5 |
| Margaret G. Scotten Elementary Grass Valley | 2.4 mi | 5.8 |
| Earle Jamieson Educational Options Nevada City | 3.0 mi | — |
| ECHO RIDGE CHRISTIAN SCHOOL Nevada City | 3.0 mi | 5.5 |
| Echo Ridge Christian School Nevada City | 3.0 mi | — |
| Deer Creek Elementary Nevada City | 3.2 mi | 6.9 |
| Twin Ridges Home Study Charter Nevada City | 3.2 mi | 7.1 |
| Nevada County Special Education Nevada City | 3.3 mi | 4.9 |
| Yuba River Charter Grass Valley | 2.8 mi | 7.9 |
| Seven Hills Intermediate Nevada City | 3.4 mi | 6.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95945 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$61,068
Median Home Value
$496,600
Median Rent
$1,420/mo
Population
27,675
College Educated
32.4%
Homeownership
56.4%
Avg Commute
20.1 min
Poverty Rate
14.1%
Median Age
49.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Abraham Lincoln Paramount, CA | 5.5 |
| Abraham Lincoln Elementary Colton, CA | 5.5 |
| Arthur E. Mills Intermediate Firebaugh, CA | 5.5 |
| Barstow Fine Arts Academy Barstow, CA | 5.5 |
| Bay Laurel Elementary Calabasas, CA | 5.5 |
| Bear Mountain Elementary Arvin, CA | 5.5 |
Frequently Asked Questions
Common questions about Union Hill Elementary
What grades does Union Hill Elementary serve?
Union Hill Elementary serves students in grades Kindergarten through 6th.
How many students attend Union Hill Elementary?
Union Hill Elementary has an enrollment of approximately 543 students.
What is the student-teacher ratio at Union Hill Elementary?
The student-teacher ratio at Union Hill Elementary is 19.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Union Hill Elementary rank in CA?
Union Hill Elementary ranks #6,504 of 9,539 schools in CA.
What is Union Hill Elementary's MySchoolScout rating?
Union Hill Elementary has a current MySchoolScout rating of 5.5 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Union Hill Elementary?
Based on loaded state assessment records, Union Hill Elementary has 42% math proficiency (multi-year average, 2009-2024) and 50% reading/ELA proficiency (multi-year average, 2009-2024).
Is Union Hill Elementary a charter school?
Yes, Union Hill Elementary is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Union Hill Elementary a Title I school?
No, Union Hill Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Union Hill Elementary?
46.4% of students at Union Hill 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.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 6th
- Enrollment
- 543
- Student-Teacher Ratio
- 19.4:1
- Teachers (FTE)
- 28
- Free/Reduced Lunch
- 46.4%
- Type
- regular
- Setting
- Distant Town
- County
- Nevada County
- Chronic Absenteeism (SY 2022-23)
- 31.7%
- Phone
- (530) 273-8456
Resources & Links
District
Union Hill Elementary- District Enrollment
- 689
- Schools in District
- 2
- Per-Pupil Spending
- $13,456
- District Rank
- #2 of 2
Other Schools in This District
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