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Elementary · Regular · Grades PK to 5

Thorndyke Elementary, Seattle, WA

CEP schoolThorndyke Elementary is a public elementary school in Seattle, part of Tukwila School District. It enrolled 386 students in 2024-25, with 14.8 students per full-time teacher.

Enrollment and teachers

Students
386
Teachers (FTE)
26.0
Students per teacher
14.8
Grades
PK to 5

This school's ratio is 5.5 lower than the district figure of 20.3. The Washington average across schools is 18.2. Ratios count all teachers, including specialists, so they are lower than typical class sizes.

This school14.8
District20.3
Washington18.2
United States15.3

School details

Address
4415 S 150th St, Seattle, WA 98188
Phone
(206)901-7600
District
Tukwila School District
County
King County
Level
Elementary
Type
Regular
Status
Open
Charter
No
Virtual
No
Locale
Suburb: Large
NCES school ID
530813001343
Location from NCES coordinates. Map data OpenStreetMap contributors. Open larger map

School meals

Counts of students eligible for free or reduced-price lunch, as reported to NCES.
Free lunch
311
Reduced-price lunch
23
Free or reduced-price lunch
33486.5% of enrollment.
Direct certification
213Students certified through programs such as SNAP, without an application.
Community Eligibility Provision
Yes (CEP school)

Schools in the Community Eligibility Provision (CEP) serve free meals to all students, so their free lunch counts often reflect direct certification or total enrollment. Free and reduced lunch shares are not comparable between CEP and non-CEP schools.

Related schools

Other elementary schools in Tukwila School District

Elementary schools elsewhere in Seattle

We publish official enrollment and staffing data, not ratings or test scores.

Source: NCES Common Core of Data 2024-25 and F-33 finance 2020, via the Urban Institute Education Data Portal. Last reviewed October 2026. Blank values are not available, not applicable or suppressed in the source. See the methodology.