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#6784 of 9,539 schools in CA

Decoto School for Independent Study

School · New Haven Unified · Union City, CA

A New Haven Unified school where students score 3 points below what's typical for similar communities.

725 Whipple Rd., Union City, CA 94587

  • Math 22% vs CA 33% (2024)
  • Reading 40% vs CA 49% (2024)
  • 44.5% 4-year graduation

Academics

Full Profile · 4/4 metrics
Student Progress9.9Excellent25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data9
Annual Change+2.1 pts/yr
Data Period2015–2024
TrendImproving
Academics5.9Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency22.9% (2024 CAASPP)
Reading/ELA Proficiency42.5% (2024 CAASPP)
Math vs. State Avg-11.5 pts
Reading vs. State Avg-3.4 pts
Overall Proficiency33% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)36% (model expectation from 2024 CAASPP)
vs. Expected-3.1 pts
Adjusted Percentile42th
College Readiness3.8Needs Improvement30%
Graduation rates, AP course participation, and IB availability.
View breakdown
4-Year Graduation Rate44.5%
IB ProgramNo
Resources & Environment1.2Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio25.4:1
District spending per student$15,182
Chronic Absenteeism97.8%

Students at Decoto School for Independent Study score 33% proficient, which is below what's typical for similar communities (expected: 36%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency22%(2024 CAASPP)
School
State
33%(2024 CAASPP)
ELA Proficiency40%(2024 CAASPP)
School
State
49%(2024 CAASPP)

Trend

→ Steady

Proficiency is up 6 points across the 10-year record (2015–2024) and has held near 31% recently.

Show all 9 years
2015
Math
5%
ELA
45%
2016
Math
5%
ELA
25%
2017
Math
5%
ELA
25%
2018
Math
5%
ELA
25%
2019
Math
5%
ELA
25%
2020*
Math
15%
ELA
45%
2021*
Math
15%
ELA
45%
2022
Math
29%
ELA
48%
2024
Math
22%
ELA
40%

Multi-year averages used by the rating model: math 15% (multi-year average, 2015-2024) · reading/ELA 37% (multi-year average, 2015-2024)

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Based on 26 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

68.5%

Students qualifying for federal meal assistance

How we rate schools

A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.

See how we rate

The neighborhood

Where Decoto School for Independent Study sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the San Francisco Bay Area map →

Getting around & local context

  • Walk 51Somewhat Walkable
  • Bike 44Somewhat Bikeable
  • City Safety: High2,668/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · city context (Union City), not school-level safety or attendance eligibility. Source details

Source period: 2024. Freshness not available.

Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)

Median income

$137,194

Median home value

$1,058,200

Median rent

$2,713/mo

College educated

45.3%

Homeownership

67%

Poverty rate

7%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94587; this is area context, not an attendance boundary.

Programs & students

Programs & Offerings

Advanced STEM Courses2of 5 advanced subjects offered
Algebra II, Advanced Math, Calculus, Chemistry, Physics·CRDC via Urban Institute · SY 2021–22

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Connecting Waters Charter - East BayCharter · enrollment unverified8.4K–120.2 mi505Compare →
Fremont Christian SchoolPrivate · tuition7.1privatePK–123.9 mi457Compare →
Crossroads High (alternative)Enrollment path unverified6.2K–124.0 mi39Compare →
Mission Valley Spectrum - MissionPrivate · tuition7.6private4–124.1 mi41Compare →

Distance is proximity only; it is not attendance eligibility.

Charter · enrollment unverified: Potential charter option; enrollment requirements have not been verified.

Private · tuition: Potential private option; tuition and admission requirements have not been verified.

Enrollment path unverified: Potential public school; its attendance or application path has not been classified.

Public and private scores come from different models and are shown side by side, not blended into one ranking.

New Haven Unified

Schools in district
13
Rank in district
#8 of 12
District spending per student
$15,182NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
6.2%Census SAIPE · 2024

Decoto School for Independent Study is listed in New Haven Unified; a district label does not verify attendance for an address.

About Decoto School for Independent Study

Decoto School for Independent Study is a public school in Union City, CA, part of New Haven Unified, serving approximately 279 students in grades Kindergarten-12th with a 25.4:1 student-teacher ratio. It holds a MySchoolScout rating of 5.3 out of 10 and ranks #6,784 of 9,539 schools in CA. State assessment records show 15% math proficiency (multi-year average, 2015-2024) and 37% reading/ELA proficiency (multi-year average, 2015-2024).

Frequently asked questions

Common questions about Decoto School for Independent Study

What grades does Decoto School for Independent Study serve?

Decoto School for Independent Study serves students in grades Kindergarten through 12th.

How many students attend Decoto School for Independent Study?

Decoto School for Independent Study has an enrollment of approximately 279 students.

What is the student-teacher ratio at Decoto School for Independent Study?

The student-teacher ratio at Decoto School for Independent Study is 25.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Decoto School for Independent Study rank in CA?

Decoto School for Independent Study ranks #6,784 of 9,539 schools in CA.

What is Decoto School for Independent Study's MySchoolScout rating?

Decoto School for Independent Study has a current MySchoolScout rating of 5.3 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 Decoto School for Independent Study?

Based on loaded state assessment records, Decoto School for Independent Study has 15% math proficiency (multi-year average, 2015-2024) and 37% reading/ELA proficiency (multi-year average, 2015-2024).

Is Decoto School for Independent Study a charter school?

No, Decoto School for Independent Study is not a charter school. It is a traditional public school operated by the local school district.

Is Decoto School for Independent Study a Title I school?

No, Decoto School for Independent Study is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Decoto School for Independent Study?

68.5% of students at Decoto School for Independent Study qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

School factsNCES Common Core of Data (CCD) (SY 2023–24)

Grades
Kindergarten – 12th
Enrollment
279
Student-Teacher Ratio
25.4:1
Teachers (FTE)
11
Type
alternative
Setting
Large Suburb
County
Alameda County
Chronic Absenteeism (SY 2022-23)
97.8%
4-Year Graduation
44.5%
Area population (ZIP 94587)
68,141
Area average commute
32.9 min
Area median age
42.1
About this school's data

Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.

School directory (enrollment, grades, staff, contact)
NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
  • Source period: SY 2023–24. A newer release may be available.
MySchoolScout rating and rank
MySchoolScout ranking model · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
Math proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Reading/ELA proficiency
State department of education · 2024 CAASPP · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: 2024 CAASPP. A newer release may be available.
  • Derived from source records rather than read directly from one field.
Student progress (growth)
NCES EdFacts · Mixed source periods · Low confidence
  • Vintage not available. Do not use this measure alone.
  • Available for part of the eligible units; results may not represent the full area.
  • Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
Neighborhood (income, housing, education)
U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
  • Older source: ACS 2019–2023 5-year estimates. Use as historical context.
  • Reported for the ZCTA for ZIP 94587; this does not measure the attendance area.
Programs (AP/IB, athletics, gifted)
CRDC via Urban Institute · SY 2021–22 · Medium confidence
  • Available for part of the eligible units; results may not represent the full area.
  • Source period: SY 2021–22. A newer release may be available.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2015-2024; directory SY 2023–24

About our data · How we calculate scores

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