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Needs Improvement

#9456 of 9,539 schools in CA

Peninsula Union

Elementary School · Peninsula Union · Samoa, CA

An elementary school in Samoa, CA where students score 16 points below what's typical for similar communities.

PO Box 175, Samoa, CA 95564

  • Math 12% vs CA 36% (2024)
  • Reading 15% vs CA 47% (2024)
  • 16.2:1 student-teacher ratio

Academics

Full Profile · 3/3 metrics
Student Progress2.4Needs Improvement50%
Year-over-year improvement in student test scores.
View breakdown
Years of Data12
Annual Change-2.68 pts/yr
Data Period2009–2024
TrendDeclining
Academics2.7Needs Improvement30%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency11.8% (2024 CAASPP)
Reading/ELA Proficiency14.7% (2024 CAASPP)
Math vs. State Avg-23.8 pts
Reading vs. State Avg-32.4 pts
Overall Proficiency13% (2024 CAASPP, Math+ELA)
Expected (poverty-adj.)29% (model expectation from 2024 CAASPP)
vs. Expected-16.1 pts
Adjusted Percentile9th
Resources & Environment2.4Needs Improvement20%
Student-teacher ratio, district spending per student, and attendance.
View breakdown
Student-Teacher Ratio16.2:1
District spending per student$17,756
Chronic Absenteeism100%

Students at Peninsula Union score 13% proficient, which is below what's typical for similar communities (expected: 29%).

How we calculate scores →

2024 CAASPP proficiency

Most recent published year. School vs. CA average.

Math Proficiency12%(2024 CAASPP)
School
State
36%(2024 CAASPP)
ELA Proficiency15%(2024 CAASPP)
School
State
47%(2024 CAASPP)

Trend

↓ Declining

Proficiency has fallen 7 points since 2018, to 13% in 2024, across a 16-year record (2009–2024).

Show all 12 years
2009
Math
50%
ELA
50%
2010
Math
70%
ELA
50%
2011
Math
50%
ELA
50%
2012
Math
30%
ELA
50%
2014
Math
30%
ELA
30%
2015
Math
10%
ELA
30%
2016
Math
10%
ELA
10%
2017
Math
30%
ELA
30%
2018
Math
10%
ELA
30%
2019
Math
10%
ELA
30%
2022
Math
25%
ELA
25%
2024
Math
12%
ELA
15%

Multi-year averages used by the rating model: math 28% (multi-year average, 2009-2024) · reading/ELA 33% (multi-year average, 2009-2024)

Based on 24 test records from CA state assessments and EdFacts (NCES).

Equity & diversity

Shown separately, not included in the overall score

Free/reduced lunch

80%

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 Peninsula Union sits, and what the surrounding area looks like.

Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries.

Getting around & local context

  • Walk 19Car-Dependent
  • Bike 49Somewhat Bikeable
  • County Safety: Average580/100K

Powered byWalk Score

FBI Uniform Crime Reporting · 2024 · county context, not school-level safety or attendance eligibility. Source details

Source period: 2024. A newer release may be available.

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

Median income

$69,250

Median home value

$421,900

Median rent

$1,241/mo

College educated

17%

Homeownership

36%

Poverty rate

8.2%

ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 95564; this is area context, not an attendance boundary.

Compare nearby

Nearby same-level schools

4 from a 5-mile search

SchoolScoreGradesDistanceEnrollmentCompare
Alder Grove Charter School 2Charter · enrollment unverified8.4K–121.8 mi438Compare →
Redwood Coast MontessoriCharter · enrollment unverified8.9K–121.8 mi185Compare →
Mistwood Montessori SchoolPrivate · tuitionNot ratedPK–K2.2 mi12Compare →
Redwood Christian SchoolPrivate · tuition3.6privateK–82.5 mi94Compare →

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.

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

Peninsula Union

Schools in district
1
Rank in district
#1 of 1
District spending per student
$17,756NCES F-33 · FY 2023 · This annual source is three years behind the current year.
District child poverty rate
24.3%Census SAIPE · 2024

Peninsula Union is listed in Peninsula Union; a district label does not verify attendance for an address.

About Peninsula Union

Peninsula Union is a public elementary school in Samoa, CA, part of Peninsula Union, serving approximately 65 students in grades Kindergarten-8th with a 16.2:1 student-teacher ratio. It holds a MySchoolScout rating of 2.5 out of 10 and ranks #9,456 of 9,539 schools in CA. State assessment records show 28% math proficiency (multi-year average, 2009-2024) and 33% reading/ELA proficiency (multi-year average, 2009-2024).

Frequently asked questions

Common questions about Peninsula Union

What grades does Peninsula Union serve?

Peninsula Union serves students in grades Kindergarten through 8th.

How many students attend Peninsula Union?

Peninsula Union has an enrollment of approximately 65 students.

What is the student-teacher ratio at Peninsula Union?

The student-teacher ratio at Peninsula Union is 16.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Peninsula Union rank in CA?

Peninsula Union ranks #9,456 of 9,539 schools in CA.

What is Peninsula Union's MySchoolScout rating?

Peninsula Union has a current MySchoolScout rating of 2.5 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 Peninsula Union?

Based on loaded state assessment records, Peninsula Union has 28% math proficiency (multi-year average, 2009-2024) and 33% reading/ELA proficiency (multi-year average, 2009-2024).

Is Peninsula Union a charter school?

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

Is Peninsula Union a Title I school?

No, Peninsula Union is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Peninsula Union?

80.0% of students at Peninsula Union 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 – 8th
Enrollment
65
Student-Teacher Ratio
16.2:1
Teachers (FTE)
4
Type
regular
Setting
Remote Town
County
Humboldt County
Chronic Absenteeism (SY 2022-23)
100.0%
Area population (ZIP 95564)
477
Area median age
41.6
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 95564; this does not measure the attendance area.

Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24

About our data · How we calculate scores

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