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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

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 metrics
Student Progress6.2Above Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data2
Annual Change-0.93 pts/yr
Data Period2019–2024
TrendStable
Academics5.9Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency13.9%
Reading/ELA Proficiency38.8%
Math vs. State Avg-14.1 pts
Reading vs. State Avg-17.1 pts
Overall Proficiency26%
Expected (poverty-adj.)23%
vs. Expected+3.5 pts
Adjusted Percentile42th
College Readiness3.6Fair30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation12.8%
IB ProgramNo
Resources & Environment7.5Very Good20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio21.2:1
Per-Pupil Spending$17,413

Grant Union High — Students at Grant Union High score 26% proficient, which is above what's typical for similar communities (expected: 23%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

90.9%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 14.3%
School
State
31.8%
ELA Proficiency 41.5%
School
State
51.5%

Based on 6 test records from CA state assessments. About our data

Proficiency Trend

→ Stable

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
15%
ELA
47%
2024
Math
13.9%
ELA
38.8%

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.

Overall Score
5.6/10
33th percentile in CA
Academic
5.9/10
5.9/10
Growth
6.2/10
Above average
Environment
7.5/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
91%
Teaching Staff
21:1 student-teacher ratio
95 teachers

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.

11 schools nearby View map →

Neighborhood Context

Walk Score
66 Somewhat Walkable
Transit Score
31 Some Transit
Bike Score
70 Very Bikeable
City Safety
High (3,332/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Sacramento). Data >1 year old.

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
Data Year
2023–2024

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 methodology

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