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Schools in 95388 — Winton, California: 5 schools. Average score 3.0 points below the state. Here is what that number does — and doesn't — tell you.

95388 has 5 ranked schools in Winton, averaging a Scope Score of 35.8/100 — 3.0 points below the state average of 38.8 (a state average weighted to 95388's own mix of school levels; CDE CAASPP 2025). Scores range from 24.2 to 49.6, a 25.4-point spread.

How 95388 schools perform

The top-ranked school is Frank Sparkes Elementary with a Scope Score of 50 and 31.4% of students exceeding standard.

Cohort growth among 95388's elementary schools — the returning cohort, 2023 G3 → 2025 G5 — averages +68 scale-score points across 3 schools in 95388 with a large enough tested cohort. Scale scores rise with grade for nearly every school, so this describes the cohort's trajectory, not a ranking against other zip codes — worth examining school by school.

Chronic absenteeism across 95388 averages 14.8%, below the state average of 17.9%, weighted to 95388's own level mix. CDE CAASPP 2025.

How 95388 compares to nearby zip codes

ZipCityMilesSchoolsAvg Scorevs 95388
95388Winton535.8/100
95301Atwater3.11035.3/100-0.5
95334Livingston6.5530.6/100-5.2
95348Merced8.3438.0/100+2.2
95315Delhi10.0439.0/100+3.1
95340Merced10.11227.9/100-7.9

Source: CDE CAASPP 2025, analyzed by SchoolScope.

School archetypes in 95388

2 Culture First1 On the Rise2 Building Momentum

Hidden gems: 1 school in 95388 is classified as On the Rise — showing positive growth trajectories that raw proficiency scores alone don't capture. These are schools where students leave with more than they arrived with.

Archetypes are data-driven labels based on Scope Score dimensions. Learn more

For the data nerds

All schools in 95388

ranked by Scope Score · 2024–25 CAASPP

Figures
Score range24.2 – 49.6
25.4 pts SchoolScope composite
Chronic absenteeismstate avg 17.9% (level-matched)

Elementary Schools (4)

avg 35.0/1004 ranked elementary schools1 Strong, 1 Solid, +2 more
#SchoolExceededScore
1Frank Sparkes Elementary
Winton Building Momentum
31.4%76th percentile · StrongScope Score 50/100
2Sybil N. Crookham Elementary
Winton Culture First
15.3%53rd percentile · SolidScope Score 37/100
3Washington Elementary
Merced River Union Elementary Culture First
16.4%34th percentile · DevelopingScope Score 30/100
4Winfield Elementary
Winton Building Momentum
15.0%20th percentile · Needs SupportScope Score 24/100

Middle Schools (1)

avg 38.9/1001 ranked middle schools1 Solid
#SchoolExceededScore
1Winton Middle
Winton On the Rise
14.1%56th percentile · SolidScope Score 39/100
Source: CDE CAASPP 2025 · 5 schools in 95388Methodology · Explore all schools

Data source: California Department of Education · CAASPP 2024-25 · Methodology

Scores are SchoolScope's analysis of public data, not official CDE ratings. They represent one way of interpreting test results and should not be the sole basis for school decisions.

What Scope Scores can't tell you about 95388

Numbers tell you whether students are clearing the bar. A school visit tells you whether they're happy doing it. These metrics are intentionally missing from the Scope Score: class sizes and student-teacher interaction quality; arts, music, athletics, and enrichment programs; teacher experience and turnover; campus safety and social-emotional support; parent and community engagement; quality of special education and gifted programs; how school zones and enrollment boundaries affect access. Full methodology

Frequently asked questions

Are the schools in 95388 (Winton) good?
95388 has 5 ranked schools in Winton, averaging a Scope Score of 35.8/100 — 3.0 points below the state average, a benchmark weighted to 95388's own mix of school levels. 18.4% of students exceed the state standard on average. Data source: California Department of Education CAASPP 2025, analyzed by SchoolScope.
What is the best school in 95388?
The highest-scoring school in zip code 95388 is Frank Sparkes Elementary with a Scope Score of 50/100 and 31.4% of students exceeding the state standard. See full methodology.
How do 95388 schools compare to the state average?
Schools in zip code 95388 average a Scope Score of 35.8/100 — 3.0 points below the state average of 38.8, a state average weighted to zip code 95388's own mix of school levels. The exceeded rate averages 18.4% vs. 20.5% statewide (also level-weighted).
How many schools are in zip code 95388?
Zip code 95388 has 5 ranked schools with Scope Scores. Schools are ranked using a weighted composite of CAASPP test performance, growth trajectory, chronic absenteeism, and suspension rate. Schools with insufficient testing data are not ranked.
What does the Scope Score measure?
The Scope Score is SchoolScope's composite rating (0–100), built from publicly available California school data across academic-performance and school-climate signals. Full methodology and weights.