Below Average
#7426 of 9,539 schools in CA
John B. Riebli Elementary
Elementary School · Mark West Union Elementary · Santa Rosa, CA
A Mark West Union Elementary charter elementary school where students score 13 points below what's typical for similar communities.
315 Mark West Springs Rd., Santa Rosa, CA 95404
- Math 37% vs CA 38% (2024)
- Reading 46% vs CA 45% (2024)
- 21.3:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at John B. Riebli Elementary score 42% proficient, which is below what's typical for similar communities (expected: 55%).
2024 CAASPP proficiency
Most recent published year. School vs. CA average.
Trend
↑ RecoveringProficiency declined earlier in the 16-year record (2009–2024), then recovered 6 points since 2020, reaching 42% in 2024.
Show all 14 years
Multi-year averages used by the rating model: math 45% (multi-year average, 2009-2024) · reading/ELA 49% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 36 test records from CA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
34.4%
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 John B. Riebli Elementary 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 34Car-Dependent
- Bike 43Somewhat Bikeable
- City Safety: High1,677/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Santa Rosa), 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
$102,802
Median home value
$865,900
Median rent
$1,890/mo
College educated
45.2%
Homeownership
59.3%
Poverty rate
6.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 95404; 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 |
|---|---|---|---|---|---|
| Redwood Adventist AcademyPrivate · tuition | Not rated | K–8 | 0.2 mi | 89 | Compare → |
| Redwood Adventist AcademyPrivate · tuition | 6.0 | K–8 | 0.2 mi | 86 | Compare → |
| Anova Center for Education Sonoma CountyPrivate · tuition | 5.9 | 1–12 | 0.6 mi | 88 | Compare → |
| St Rose Elementary SchoolPrivate · tuition | 4.6 | PK–8 | 0.6 mi | 268 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Mark West Union Elementary
- Schools in district
- 4
- Rank in district
- #4 of 4
- District spending per student
- $16,691NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 7.0%Census SAIPE · 2024
John B. Riebli Elementary is listed in Mark West Union Elementary; a district label does not verify attendance for an address.
About John B. Riebli Elementary
John B. Riebli Elementary is a public elementary school in Santa Rosa, CA, part of Mark West Union Elementary, serving approximately 404 students in grades Kindergarten-6th with a 21.3:1 student-teacher ratio. It holds a MySchoolScout rating of 4.9 out of 10 and ranks #7,426 of 9,539 schools in CA.
State assessment records show 45% math proficiency (multi-year average, 2009-2024) and 49% reading/ELA proficiency (multi-year average, 2009-2024).
Frequently asked questions
Common questions about John B. Riebli Elementary
What grades does John B. Riebli Elementary serve?
John B. Riebli Elementary serves students in grades Kindergarten through 6th.
How many students attend John B. Riebli Elementary?
John B. Riebli Elementary has an enrollment of approximately 404 students.
What is the student-teacher ratio at John B. Riebli Elementary?
The student-teacher ratio at John B. Riebli Elementary is 21.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does John B. Riebli Elementary rank in CA?
John B. Riebli Elementary ranks #7,426 of 9,539 schools in CA.
What is John B. Riebli Elementary's MySchoolScout rating?
John B. Riebli Elementary has a current MySchoolScout rating of 4.9 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 John B. Riebli Elementary?
Based on loaded state assessment records, John B. Riebli Elementary has 45% math proficiency (multi-year average, 2009-2024) and 49% reading/ELA proficiency (multi-year average, 2009-2024).
Is John B. Riebli Elementary a charter school?
Yes, John B. Riebli Elementary is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is John B. Riebli Elementary a Title I school?
No, John B. Riebli Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for John B. Riebli Elementary?
34.4% of students at John B. Riebli 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 – 6th
- Enrollment
- 404
- Student-Teacher Ratio
- 21.3:1
- Teachers (FTE)
- 19
- Type
- regular
- Setting
- Large Suburb
- County
- Sonoma County
- Chronic Absenteeism (SY 2022-23)
- 20.3%
- Phone
- (707) 524-2980
- Area population (ZIP 95404)
- 37,317
- Area average commute
- 20.9 min
- Area median age
- 42
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 95404; 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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