Average
#1587 of 2,228 schools in WA
River Ridge Elementary
Elementary School · Kent School District · Seatac, WA
A Kent School District elementary school where students score 14 points below what's typical for similar communities.
22420 Military Rd S, Seatac, WA 98198
- Math 15% vs WA 46% (2024)
- Reading 13% vs WA 50% (2024)
- 16.1:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at River Ridge Elementary score 14% proficient, which is below what's typical for similar communities (expected: 28%).
2024 SBA proficiency
Most recent published year. School vs. WA average.
Trend
→ SteadyProficiency has held near 14% across the 3-year record (2022–2024).
Show all 2 years by subject
Multi-year averages used by the rating model: math 15% (multi-year average, 2022-2024) · reading/ELA 14% (multi-year average, 2022-2024)
Based on 12 test records from WA state assessments and EdFacts (NCES).
Equity & diversity
Shown separately, not included in the overall scoreFree/reduced lunch
77.6%
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 River Ridge 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 Seattle map →
Getting around & local context
- Walk 19Car-Dependent
- Transit 44Some Transit
- Bike 30Somewhat Bikeable
- City Safety: High4,376/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Seatac), 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
$83,938
Median home value
$527,100
Median rent
$1,770/mo
College educated
31.5%
Homeownership
54.3%
Poverty rate
11.5%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 98198; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Midway ElementaryEnrollment path unverified | 3.8 | PK–5 | 0.7 mi | 564 | Compare → |
| St Philomena SchoolPrivate · tuition | 6.4private | PK–8 | 1.1 mi | 256 | Compare → |
| Sunnycrest Elementary SchoolEnrollment path unverified | 4.4 | PK–5 | 1.3 mi | 527 | Compare → |
| Madrona ElementaryEnrollment path unverified | 3.9 | PK–5 | 1.4 mi | 333 | 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.
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.
Kent School District
- Schools in district
- 46
- Rank in district
- #27 of 42
- District spending per student
- $19,199NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 14.6%Census SAIPE · 2024
River Ridge Elementary is listed in Kent School District; a district label does not verify attendance for an address.
About River Ridge Elementary
River Ridge Elementary is a public elementary school in Seatac, WA, part of Kent School District, serving approximately 660 students in grades Pre-K-5th with a 16.1:1 student-teacher ratio. It holds a MySchoolScout rating of 5.3 out of 10 and ranks #1,587 of 2,228 schools in WA. State assessment records show 15% math proficiency (multi-year average, 2022-2024) and 14% reading/ELA proficiency (multi-year average, 2022-2024).
Frequently asked questions
Common questions about River Ridge Elementary
What grades does River Ridge Elementary serve?
River Ridge Elementary serves students in grades Pre-K through 5th.
How many students attend River Ridge Elementary?
River Ridge Elementary has an enrollment of approximately 660 students.
What is the student-teacher ratio at River Ridge Elementary?
The student-teacher ratio at River Ridge Elementary is 16.1:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does River Ridge Elementary rank in WA?
River Ridge Elementary ranks #1,587 of 2,228 schools in WA.
What is River Ridge Elementary's MySchoolScout rating?
River Ridge Elementary 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 River Ridge Elementary?
Based on loaded state assessment records, River Ridge Elementary has 15% math proficiency (multi-year average, 2022-2024) and 14% reading/ELA proficiency (multi-year average, 2022-2024).
Is River Ridge Elementary a charter school?
No, River Ridge Elementary is not a charter school. It is a traditional public school operated by the local school district.
Is River Ridge Elementary a Title I school?
No, River Ridge Elementary is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for River Ridge Elementary?
77.6% of students at River Ridge 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
- Pre-K – 5th
- Enrollment
- 660
- Student-Teacher Ratio
- 16.1:1
- Teachers (FTE)
- 41
- Type
- regular
- Setting
- Large Suburb
- County
- King County
- Chronic Absenteeism (SY 2022-23)
- 67.7%
- Phone
- (253) 373-7320
- Area population (ZIP 98198)
- 39,815
- Area average commute
- 30.4 min
- Area median age
- 35.9
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 SBA · 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 from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 SBA · 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 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 98198; 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, 2022-2024; directory SY 2023–24
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