Below Average
#8330 of 9,539 schools in CA
Knightsen Elementary
Elementary School · Knightsen Elementary · Knightsen, CA
An elementary school in Knightsen, CA where students score 16 points below what's typical for similar communities.
PO Box 265, Knightsen, CA 94548
- Math 32% vs CA 37% (2024)
- Reading 39% vs CA 46% (2024)
- 20.5:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Knightsen Elementary score 35% proficient, which is below what's typical for similar communities (expected: 51%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
→ SteadyProficiency is down 31 points across the 16-year record (2009–2024) and has held near 35% recently.
Show all 12 years
Multi-year averages used by the rating model: math 41% (multi-year average, 2009-2024) · reading/ELA 45% (multi-year average, 2009-2024)
Based on 36 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
41.5%
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 rateThe neighborhood
Where Knightsen Elementary 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 11Car-Dependent
- Bike 33Somewhat Bikeable
- County Safety: Low243/100K
Powered by
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
$183,100
Median home value
$918,100
College educated
33.9%
Homeownership
100%
Poverty rate
3.1%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 94548; this is area context, not an attendance boundary.
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Mary Casey Black ElementaryEnrollment path unverified | 6.9 | K–5 | 2.1 mi | 703 | Compare → |
| Summer Lake ElementaryEnrollment path unverified | 7.7 | K–5 | 2.1 mi | 547 | Compare → |
| Gehringer ElementaryEnrollment path unverified | 4.0 | K–5 | 2.2 mi | 666 | Compare → |
| Iron House ElementaryEnrollment path unverified | 3.5 | K–5 | 2.3 mi | 496 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Knightsen Elementary
- Schools in district
- 2
- Rank in district
- #2 of 2
- District spending per student
- $13,146NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 5.8%Census SAIPE · 2024
Knightsen Elementary is listed in Knightsen Elementary; a district label does not verify attendance for an address.
About Knightsen Elementary
Knightsen Elementary is a public elementary school in Knightsen, CA, part of Knightsen Elementary, serving approximately 287 students in grades Kindergarten-8th with a 20.5:1 student-teacher ratio. It holds a MySchoolScout rating of 4.2 out of 10 and ranks #8,330 of 9,539 schools in CA. State assessment records show 41% math proficiency (multi-year average, 2009-2024) and 45% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about Knightsen Elementary
What grades does Knightsen Elementary serve?
Knightsen Elementary serves students in grades Kindergarten through 8th.
How many students attend Knightsen Elementary?
Knightsen Elementary has an enrollment of approximately 287 students.
What is the student-teacher ratio at Knightsen Elementary?
The student-teacher ratio at Knightsen Elementary is 20.5:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Knightsen Elementary rank in CA?
Knightsen Elementary ranks #8,330 of 9,539 schools in CA.
What is Knightsen Elementary's MySchoolScout rating?
Knightsen Elementary has a current MySchoolScout rating of 4.2 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 Knightsen Elementary?
Based on loaded state assessment records, Knightsen Elementary has 41% math proficiency (multi-year average, 2009-2024) and 45% reading/ELA proficiency (multi-year average, 2009-2024).
Is Knightsen Elementary a charter school?
No, Knightsen Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is Knightsen Elementary a Title I school?
No, Knightsen Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Knightsen Elementary?
41.5% of students at Knightsen Elementary 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
- 287
- Student-Teacher Ratio
- 20.5:1
- Teachers (FTE)
- 14
- Type
- regular
- Setting
- Fringe Rural
- County
- Contra Costa County
- Chronic Absenteeism (SY 2022-23)
- 24.4%
- Phone
- (925) 625-0073
- Area population (ZIP 94548)
- 637
- Area median age
- 29.6
Official sources & links
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 94548; this does not measure the attendance area.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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