- Midway Elementary — Grades PK–5 · 548 students
- Parkside Elementary — Grades PK–5 · 535 students
- Marvista Elementary — Grades PK–5 · 532 students
- White Center Heights Elementary — Grades PK–5 · 527 students
- Bow Lake Elementary — Grades PK–5 · 524 students
- Hilltop Elementary — Grades PK–5 · 519 students
- North Hill Elementary — Grades PK–5 · 518 students
- Des Moines Elementary — Grades PK–5 · 500 students
- Gregory Heights Elementary — Grades PK–5 · 488 students
- McMicken Heights Elementary — Grades PK–5 · 484 students
- Hazel Valley Elementary — Grades PK–5 · 469 students
- Mount View Elementary — Grades PK–5 · 460 students
- Beverly Park Elem at Glendale — Grades PK–5 · 411 students
- Seahurst Elementary School — Grades PK–5 · 405 students
- Shorewood Elementary — Grades PK–5 · 400 students
- Cedarhurst Elementary — Grades PK–5 · 399 students
- Madrona Elementary — Grades PK–5 · 317 students
- Valley View Early Childhood Center — Grades PK–PK · 225 students
- Glacier Middle School — Grades 6–8 · 803 students
- Cascade Middle School — Grades 6–8 · 671 students
- Chinook Middle School — Grades 6–8 · 620 students
- Pacific Middle School — Grades 6–8 · 604 students
- Sylvester Middle School — Grades 6–8 · 582 students
- Mount Rainier High School — Grades 9–12 · 1,846 students
- Highline High School — Grades 9–12 · 1,423 students
- Evergreen High School — Grades 9–12 · 1,080 students
- Tyee High School — Grades 9–12 · 644 students
- Raisbeck Aviation High School — Grades 9–12 · 400 students
- Highline Open Doors 1418 — Grades 9–12 · 240 students
- Innovation Heights Academy — Grades 9–12 · 142 students
- Maritime High School — Grades 9–12 · 126 students
- Puget Sound Skills Center — Grades 10–12 · 3 students
- Big Picture School — Grades 6–12 · 233 students
- Highline Public Schools Virtual Academy — Grades PK–12 · 208 students
- CHOICE Academy — Grades 6–12 · 176 students
- Highline Home School Center — Grades K–12 · 10 students
with district
| Metric | Highline School District | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | — | 3,700 | Data not available |
| Number of Schools | 40 | 6 | Varies by district |
| Per-Pupil Spending | $14,700/yr (est.) | $13,700/yr | State avg est. |
| District Type | Public School District | Public District | — |
| Overall Rating | 3/10 — Below Average | — | Near average |
About Highline School District
Families in zip code 98166 (Highline, Washington) are assigned to Highline School District for public education through 13. This overview covers the district’s funding levels, scale, rating, and what to expect from the enrollment process if you’re moving to or within this zip code.
Funding and Resources
Highline School District reports per-pupil expenditure of approximately $14,700 per year, placing it near the Washington state average of approximately $14,500 and near the national average nationally (U.S. average: $13,700/year). Near-average districts typically provide core academic programs with adequate staffing, though program breadth may be more limited than in higher-funded systems. Per-pupil spending directly affects teacher compensation, class sizes, elective course offerings, technology access, and the depth of student support services — making it one of the most meaningful structural indicators of district capacity.
District Scale and Program Breadth
With 40 schools, Highline School District operates as a very large district serving students from Pre-K – 13. Very large districts are complex systems with significant variation in school quality across attendance zones. They typically offer extensive programs — magnet schools, specialized high schools, dual-language tracks, advanced coursework — but navigating these options requires active engagement with the district.
Understanding the 3/10 Rating
Highline School District has earned an overall SchoolDistrictFinder rating of 3/10, placing it in the below average tier. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in the U.S. Department of Education’s EDFacts collection (2017–18 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because Washington is compared only against itself, the rating reflects how this district performs relative to its in-state peers.
Highline School District carries a below-average rating, with reading and math proficiency rates below typical Washington benchmarks on state assessments. A below-average score reflects test performance relative to other districts — not necessarily teaching quality or school culture, and some of these districts have schools with strong communities and dedicated staff. Families should research specific school quality, visit in person, and ask about available programs. Also ask about open enrollment and magnet options that may offer alternatives to the default attendance-zone assignment.
Enrollment for Families in Zip Code 98166
Children in zip code 98166 are assigned to Highline School District for public school enrollment, covering grades Pre-K – 13. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 98166, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.
To confirm your specific school assignments, contact Highline School District at (206)631-3000 or visit www.highlineschools.org/. Typical enrollment documents include proof of residency (lease or deed plus a utility bill), your child’s birth certificate, current immunization records, and prior school records. If your child has an IEP or 504 plan, bring that documentation to enrollment — Washington districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.
School Districts and Home Values in Highline
School district quality is one of the most consistent factors in residential home pricing. Because Highline School District serves zip code 98166, buyers should factor school district quality into their overall evaluation of homes in zip code 98166. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.
Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In Washington, property taxes are a primary funding source for public schools — your tax payments directly support Highline School District programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 98166.
Data Sources and Accuracy
All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments, phone numbers, and per-pupil expenditure figures are updated annually when NCES publishes new data, typically in spring. Always verify your specific school assignment and enrollment requirements directly with Highline School District before making any housing or enrollment decision based on zip code 98166 data.