Average
#6350 of 9,533 schools in CA
Grant Union High
High School · Twin Rivers Unified
1400 Grand Ave., Sacramento, CA 95838
Enrollment
2,016
Student-Teacher
21.2:1
Score
5.6
Grades
9th – 12th
Enrollment
2,016
Student-Teacher
21.2:1
Score
5.6
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Sacramento
#103 of 196
public schools
California high schools
#1,357 of 1,892
In district
#25 of 43
Twin Rivers Unified
School environment
7.5 / 10
Very strong
About Grant Union High
Grant Union High serves 2,016 students in grades 9-12 in Sacramento, California, with 95 full-time equivalent teachers maintaining a 21.2:1 student-teacher ratio. This regular public high school ranks in the 34th percentile among California high schools, with academic performance showing room for growth as the school works to support student achievement. Current academic data shows 39% of students performing at proficient levels or above in English Language Arts, while 14% reach proficiency in mathematics.
The school's MySchoolScout rating of 4.4 out of 10 reflects these academic challenges, positioning Grant Union High as a school focusing on student development and improvement. The school draws from a diverse community where the median household income is $58,253 and median home values reach $322,500. With 20% of families facing economic challenges and 14% of adults holding bachelor's degrees or higher, Grant Union High serves students from varied socioeconomic backgrounds in their educational journey.
Located on Grand Avenue, Grant Union High sits within Sacramento's urban landscape, serving a neighborhood of over 41,000 residents. The school operates within California's large city educational environment, providing comprehensive high school programming for its substantial student body in this established Sacramento community.
What Parents Should Know
Grant Union High is a large school with 2,016 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.
The student-teacher ratio at Grant Union High is 21.2:1, 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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Grant Union High — Students at Grant Union High score 26% proficient, which is above what's typical for similar communities (expected: 23%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
90.9%
Students qualifying for federal meal assistance
Test Scores CA CAASPP (2023-24)
Based on 6 test records from CA state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
Source: EdFacts (NCES) and state assessment data. Growth score: 6.2/10.
How Grant Union High Compares
See how Grant Union High performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 15% (2019) to 13.91% (2024). Reading/ELA proficiency has declined from 47% (2019) to 38.78% (2024).
Location
1400 Grand Ave., Sacramento, CA 95838
Nearby Alternatives
Families considering Grant Union High may also want to explore other high schools in the area. North Area Community (rated 6.3/10, 0.9 miles away), which scores slightly higher. Another option is Vista Nueva Career and Technology High (rated 5.6/10, 0.9 miles away), with a very similar rating. Additionally, Futures High (rated 3.2/10, 1.2 miles away), a more accessible option. For more schools in Sacramento, see our Sacramento schools guide .
Nearby Schools
20 within 1.6 mi| School | Distance | Rating |
|---|---|---|
| Highlands Community Charter Sacramento | 0.1 mi | — |
| California Innovative Career Academy Sacramento | 0.1 mi | — |
| More Life Christian Academy Sacrament | 0.2 mi | — |
| MORE LIFE CHRISTIAN ACADEMY Sacramento | 0.2 mi | 3.3 |
| Keema School for Independent Study Sacramento | 0.3 mi | 6.5 |
| 6900 WEST 4TH STREET Sacramento | 0.5 mi | 3.6 |
| Michael J. Castori Elementary Sacramento | 0.6 mi | 3.6 |
| Hagginwood Elementary Sacramento | 1.0 mi | 5.1 |
| North Area Community Sacramento | 0.9 mi | 6.3 |
| Vista Nueva Career and Technology High Sacramento | 0.9 mi | 5.6 |
| Bell Avenue Elementary Sacramento | 1.1 mi | 6.0 |
| Del Paso Heights Elementary Sacramento | 1.0 mi | 5.8 |
| Main Avenue Elementary Sacramento | 1.2 mi | 3.4 |
| Futures High Sacramento | 1.2 mi | 3.2 |
| Higher Learning Academy Sacramento | 1.2 mi | 4.5 |
| Taylor Street Elementary Sacramento | 1.2 mi | 7.7 |
| Nehemiah Christian Academy Sacramento | 1.4 mi | — |
| Martin Luther King Jr. Technology Academy Sacramento | 1.3 mi | 4.6 |
| Northwood Elementary Sacramento | 1.5 mi | 5.0 |
| Las Palmas Elementary Sacramento | 1.6 mi | 5.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 95838 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$63,969
Median Home Value
$369,000
Median Rent
$1,605/mo
Population
40,295
College Educated
14.4%
Homeownership
55.5%
Avg Commute
26.2 min
Poverty Rate
20.1%
Median Age
32.8
Community Profile
The community surrounding Grant Union High has a median household income of $63,969. It is a community where 14% of adults hold a bachelor's degree or higher. The median home value in the area is $369,000, with a median rent of $1,605/month. The area has a poverty rate of 20.1%, indicating some economic challenges in the community. The average commute for residents is 26 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 |
|---|---|
| Anaheim High Anaheim, CA | 5.6 |
| Florin High Sacramento, CA | 5.6 |
| Franklin High Elk Grove, CA | 5.6 |
| Granite Hills High Apple Valley, CA | 5.6 |
| Hillcrest High Riverside, CA | 5.6 |
| Modesto High Modesto, CA | 5.6 |
Frequently Asked Questions
Common questions about Grant Union High
What grades does Grant Union High serve?
Grant Union High serves students in grades 9th through 12th.
How many students attend Grant Union High?
Grant Union High has an enrollment of approximately 2,016 students.
What is the student-teacher ratio at Grant Union High?
The student-teacher ratio at Grant Union High is 21.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Grant Union High rank in CA?
Grant Union High is ranked #6350 out of 9,533 schools in CA.
What is Grant Union High's MySchoolScout rating?
Grant Union High has a composite rating of 5.6 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 Grant Union High?
Based on the most recent state assessment data, Grant Union High has 14.3% math proficiency and 41.5% reading/ELA proficiency.
Is Grant Union High a charter school?
No, Grant Union High is not a charter school. It is a traditional public school operated by the local school district.
Is Grant Union High a Title I school?
No, Grant Union High is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Grant Union High?
90.9% of students at Grant Union 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 2,016
- Student-Teacher Ratio
- 21.2:1
- Teachers (FTE)
- 95
- Free/Reduced Lunch
- 90.9%
- Type
- regular
- Setting
- Large City
- County
- Sacramento County
- Phone
- (916) 566-3450
- Data Year
- 2023–2024
Resources & Links
District
Twin Rivers Unified- District Enrollment
- 24,386
- Schools in District
- 43
- Per-Pupil Spending
- $19,322
- District Rank
- #25 of 43
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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