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Excellent

#232 of 2,225 schools in WA

Top 10% in state

Based on limited data

Impact | Salish Sea Elementary

Elementary School · Impact | Salish Sea Elementary

3438 S. 148th Street, Tukwila, WA 98168

Charter

Enrollment

307

Student-Teacher

13.3:1

Score

8.3

Grades

Kindergarten – 5th

Updated 2022-23

How this school compares

In Tukwila

#1 of 5

public schools

Washington elementary schools

#218 of 1,202

School environment

8.7 / 10

Exceptional

About Impact | Salish Sea Elementary

Impact | Salish Sea Elementary serves 307 students in kindergarten through fifth grade in Tukwila, Washington. As a public charter school, it operates with 23 full-time equivalent teachers, maintaining a favorable student-teacher ratio of 13.3 to 1 that allows for more individualized attention in the classroom. The school has earned recognition for its performance, ranking #309 out of 2,261 elementary schools statewide and placing in the 86th percentile among Washington schools.

This strong ranking reflects the school's commitment to educational excellence and student achievement. MySchoolScout rates the school 7.3 out of 10, indicating above-average performance compared to other elementary schools. Located on S. 148th Street, Impact | Salish Sea Elementary serves families in a diverse suburban community within King County.

The surrounding 98168 ZIP code area is home to about 35,000 residents, with a median household income of $77,935 and median home values around $472,700. About one in four adults in the neighborhood holds a bachelor's degree or higher, while the poverty rate stands at 15.4 percent. The school operates within Tukwila's large suburban setting, providing students with access to both community resources and the educational opportunities that come with its charter school model.

What Parents Should Know

Impact | Salish Sea Elementary is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.

Score Breakdown

Partial Profile · 2/3 metrics
Student ProgressNot Available

Requires 2+ years of test data

Academics8.0Excellent60%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency51.4%
Reading/ELA Proficiency40.5%
Math vs. State Avg-0.4 pts
Reading vs. State Avg-7.9 pts
Overall Proficiency46%
Expected (poverty-adj.)32%
vs. Expected+13.8 pts
Adjusted Percentile70th
College ReadinessNot Available

Data not available for this school

Resources & Environment8.7Excellent40%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio13.3:1
Per-Pupil Spending$15,114

Impact | Salish Sea Elementary — Students at Impact | Salish Sea Elementary score 46% proficient, which is above what's typical for similar communities (expected: 32%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

71%

Students qualifying for federal meal assistance

Component weights adjusted due to data availability.

Test Scores WA SBA (2023-24)

Math Proficiency 51.5%
School
State
46.8%
ELA Proficiency 41.7%
School
State
49.3%

Based on 6 test records from WA state assessments. About our data

How Impact | Salish Sea Elementary Compares

See how Impact | Salish Sea Elementary performs across key quality dimensions compared to state benchmarks.

Overall Score
8.3/10
90th percentile in WA
Academic
8.0/10
8.0/10
Environment
8.7/10
Above average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
71%
Teaching Staff
13:1 student-teacher ratio
23 teachers

Location

3438 S. 148th Street, Tukwila, WA 98168

Nearby Alternatives

Families considering Impact | Salish Sea Elementary may also want to explore other elementary schools in the area. Campbell Hill Elementary School (rated 7.5/10, 2.2 miles away, in nearby Seattle), with a comparable rating. Another option is Cedarhurst Elementary (rated 6.8/10, 2.0 miles away, in nearby Burien), a more accessible option. Additionally, Tukwila Elementary (rated 6.2/10, 1.4 miles away), a more accessible option. For more schools in Tukwila, see our Tukwila schools guide .

Nearby Schools

20 within 2.0 mi
School Distance Rating
Impact Public Schools Tukwila 0.0 mi 5.9
Foster Senior High School Tukwila 0.4 mi 5.9
Cascade View Elementary Tukwila 0.7 mi 5.1
Thorndyke Elementary Tukwila 0.6 mi 5.7
Glacier Middle School Seatac 0.7 mi 4.6
Showalter Middle School Tukwila 0.7 mi 5.5
McMicken Heights Elementary Seatac 1.2 mi 6.0
Hilltop Elementary Seattle 1.6 mi 3.4
Tukwila Elementary Tukwila 1.4 mi 6.2
Valley View Early Childhood Center Seatac 1.9 mi 5.2
Bow Lake Elementary Seatac 2.2 mi 4.1
ACADEMY SCHOOLS Tukwila 1.5 mi 6.8
SEATTLE CHRISTIAN SCHOOLS Seatac 2.4 mi 6.6
Chinook Middle School Seatac 2.5 mi 4.2
Tyee High School Seatac 2.5 mi 3.7
Rainier View Elementary School Seattle 2.2 mi 5.8
Cedarhurst Elementary Burien 2.0 mi 6.8
Campbell Hill Elementary School Seattle 2.2 mi 7.5
Innovation Heights Academy Burien 2.5 mi 6.4
Highline High School Burien 2.0 mi 3.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 98168 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$84,937

Median Home Value

$500,600

Median Rent

$1,724/mo

Population

34,814

College Educated

24%

Homeownership

53.2%

Avg Commute

27.1 min

Poverty Rate

14.5%

Median Age

38

Community Profile

The community surrounding Impact | Salish Sea Elementary has a median household income of $84,937. It is a community where 24% of adults hold a bachelor's degree or higher. The median home value in the area is $500,600, with a median rent of $1,724/month. The area has a poverty rate of 14.5%. The average commute for residents is 27 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Adna Elementary School Adna, WA 8.3
Cherrydale Elementary Steilacoom, WA 8.3
Hood Canal Elementary School Shelton, WA 8.3
Illahee Elementary School Camas, WA 8.3
John Rogers Elementary School Seattle, WA 8.3
Lake Hills Elementary Bellevue, WA 8.3

Frequently Asked Questions

Common questions about Impact | Salish Sea Elementary

What grades does Impact | Salish Sea Elementary serve?

Impact | Salish Sea Elementary serves students in grades Kindergarten through 5th.

How many students attend Impact | Salish Sea Elementary?

Impact | Salish Sea Elementary has an enrollment of approximately 307 students.

What is the student-teacher ratio at Impact | Salish Sea Elementary?

The student-teacher ratio at Impact | Salish Sea Elementary is 13.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Impact | Salish Sea Elementary rank in WA?

Impact | Salish Sea Elementary is ranked #232 out of 2,225 schools in WA.

What is Impact | Salish Sea Elementary's MySchoolScout rating?

Impact | Salish Sea Elementary has a composite rating of 8.3 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Impact | Salish Sea Elementary?

Based on the most recent state assessment data, Impact | Salish Sea Elementary has 51.5% math proficiency and 41.7% reading/ELA proficiency.

Is Impact | Salish Sea Elementary a charter school?

Yes, Impact | Salish Sea Elementary is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Impact | Salish Sea Elementary a Title I school?

No, Impact | Salish Sea Elementary is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Impact | Salish Sea Elementary?

71.0% of students at Impact | Salish Sea 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.

11 schools nearby View map →

Neighborhood Context

Walk Score
72 Very Walkable
Transit Score
61 Good Transit
Bike Score
54 Bikeable
City Safety
High (16,204/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Tukwila). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
Kindergarten – 5th
Enrollment
307
Student-Teacher Ratio
13.3:1
Teachers (FTE)
23
Free/Reduced Lunch
71.0%
Type
regular
Setting
Large Suburb
County
King County
Data Year
2023–2024

District

Impact | Salish Sea Elementary
District Enrollment
307
Schools in District
1
Per-Pupil Spending
$16,023
District Rank
#1 of 1

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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