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#4866 of 9,533 schools in CA

Greenfield High

High School · South Monterey County Joint Union High

225 South El Camino Real, Greenfield, CA 93927

Enrollment

1,333

Student-Teacher

24.2:1

Score

6.3

Grades

9th – 12th

Updated 2022-23

How this school compares

In Greenfield

#2 of 6

public schools

California high schools

#1,019 of 1,892

In district

#1 of 4

South Monterey County Joint Union High

Academic growth

9.4 / 10

Exceptional

About Greenfield High

Greenfield High serves 1,333 students in grades 9-12 in the town of Greenfield, California, located in Monterey County. With 55 full-time equivalent teachers, the school maintains a student-teacher ratio of 24.2:1, providing a substantial learning environment for its large student body. Academically, Greenfield High is working to strengthen student achievement, with room for growth in core subjects.

Currently, 50% of students perform at proficient levels or above in English Language Arts, while mathematics presents a greater challenge with 13% of students meeting proficiency standards. The school holds a MySchoolScout rating of 4.6 out of 10 and ranks in the 36th percentile among California high schools, reflecting its focus on supporting student development and academic improvement. The school draws from a diverse community where the median household income is $72,873 and median home value reaches $422,100.

The surrounding area has a poverty rate of 11.8%, and while only 8% of residents hold bachelor's degrees or higher, this creates opportunities for the school to serve as an important pathway for first-generation college students. Located at 225 South El Camino Real, Greenfield High sits in the heart of this close-knit agricultural town, serving families throughout the Greenfield community and surrounding areas.

What Parents Should Know

The student-teacher ratio at Greenfield High is 24.2:1, 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 Progress9.4Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+1.11 pts/yr
Data Period2019–2024
TrendImproving
Academics6.8Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency13.1%
Reading/ELA Proficiency49.8%
Math vs. State Avg-14.9 pts
Reading vs. State Avg-6.1 pts
Overall Proficiency31%
Expected (poverty-adj.)25%
vs. Expected+7.0 pts
Adjusted Percentile53th
College Readiness4.6Below Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation19%
IB ProgramNo
Resources & Environment4.5Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio24.2:1
Per-Pupil Spending$15,052

Greenfield High — Students at Greenfield High score 31% proficient, which is above what's typical for similar communities (expected: 25%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

88.1%

Students qualifying for federal meal assistance

Test Scores CA CAASPP (2023-24)

Math Proficiency 12.8%
School
State
31.8%
ELA Proficiency 45.4%
School
State
51.5%

Based on 8 test records from CA state assessments. About our data

Proficiency Trend

↑ Improving

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

2019
Math
12%
ELA
40%
2021*
Math
13%
ELA
42%
2024
Math
13.1%
ELA
49.8%

* 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: 9.4/10.

How Greenfield High Compares

See how Greenfield High performs across key quality dimensions compared to state benchmarks.

Overall Score
6.3/10
49th percentile in CA
Academic
6.8/10
6.8/10
Growth
9.4/10
Above average
Environment
4.5/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
88%
Teaching Staff
24:1 student-teacher ratio
55 teachers

Location

225 South El Camino Real, Greenfield, CA 93927

Nearby Alternatives

Families considering Greenfield High may also want to explore other high schools in the area. Pinnacles High (rated 6.7/10, 9.6 miles away, in nearby Soledad), which scores slightly higher. Another option is Portola-Butler Continuation High (rated 5.9/10, 9.2 miles away, in nearby King City), with a comparable rating. Additionally, King City High (rated 5.1/10, 9.3 miles away, in nearby King City), a more accessible option. For more schools in Greenfield, see our Greenfield schools guide .

Nearby Schools

20 within 9.2 mi
School Distance Rating
Vista Verde Middle Greenfield 0.5 mi 5.0
Oak Avenue Elementary Greenfield 0.8 mi 6.7
Mary Chapa Academy Greenfield 1.0 mi 6.0
Cesar Chavez Elementary Greenfield 1.2 mi 4.6
Arroyo Seco Academy Greenfield 1.1 mi 5.2
Chalone Peaks Middle King City 8.6 mi 5.2
San Vicente Elementary Soledad 9.0 mi 3.1
Gabilan Elementary Soledad 9.1 mi 8.4
Del Rey Elementary King City 8.9 mi 5.1
Soledad Transition Center Soledad 9.3 mi
Jack Franscioni Elementary Soledad 9.5 mi 7.3
Santa Lucia Elementary King City 9.1 mi 4.7
Main Street Middle Soledad 9.4 mi 6.9
Soledad Virtual Academy Soledad 9.5 mi 3.8
Portola-Butler Continuation High King City 9.2 mi 5.9
Mission Elementary Soledad 8.8 mi 6.3
Pinnacles High Soledad 9.6 mi 6.7
Pinnacle Coastal Valley High King City 9.3 mi 4.0
King City High King City 9.3 mi 5.1
HILLSVIEW CHRISTIAN ACADEMIC SCHOOL King City 9.2 mi 3.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 93927 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$77,272

Median Home Value

$463,600

Median Rent

$1,658/mo

Population

21,131

College Educated

8.6%

Homeownership

51.3%

Avg Commute

23.9 min

Poverty Rate

12.9%

Median Age

27.9

Community Profile

The community surrounding Greenfield High has a median household income of $77,272. It is a community where 9% of adults hold a bachelor's degree or higher. The median home value in the area is $463,600, with a median rent of $1,658/month. The area has a poverty rate of 12.9%. The average commute for residents is 24 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
Alain Leroy Locke College Preparatory Academy Los Angeles, CA 6.3
Lakeview Leadership Academy Victorville, CA 6.3
Lathrop High Manteca, CA 6.3
Legacy Magnet Academy Tustin, CA 6.3
Manteca High Manteca, CA 6.3
Mt. Pleasant High San Jose, CA 6.3

Frequently Asked Questions

Common questions about Greenfield High

What grades does Greenfield High serve?

Greenfield High serves students in grades 9th through 12th.

How many students attend Greenfield High?

Greenfield High has an enrollment of approximately 1,333 students.

What is the student-teacher ratio at Greenfield High?

The student-teacher ratio at Greenfield High is 24.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Greenfield High rank in CA?

Greenfield High is ranked #4866 out of 9,533 schools in CA.

What is Greenfield High's MySchoolScout rating?

Greenfield High has a composite rating of 6.3 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 Greenfield High?

Based on the most recent state assessment data, Greenfield High has 12.8% math proficiency and 45.4% reading/ELA proficiency.

Is Greenfield High a charter school?

No, Greenfield High is not a charter school. It is a traditional public school operated by the local school district.

Is Greenfield High a Title I school?

No, Greenfield High is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Greenfield High?

88.1% of students at Greenfield 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
52 Somewhat Walkable
Bike Score
33 Somewhat Bikeable
City Safety
Elevated (1,460/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
1,333
Student-Teacher Ratio
24.2:1
Teachers (FTE)
55
Free/Reduced Lunch
88.1%
Type
regular
Setting
Distant Town
County
Monterey County
Data Year
2023–2024

District

South Monterey County Joint Union High
District Enrollment
2,731
Schools in District
4
Per-Pupil Spending
$15,485
District Rank
#1 of 4

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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