- Lincoln Middle School — Grades 7–8 · 346 students
- Charles Francis Adams High School — Grades 9–12 · 670 students
- Educational Opportunity Center Reengagement — Grades 11–12 · 9 students
- Heights Elementary — Grades K–6 · 358 students
- Parkway Elementary — Grades K–6 · 330 students
- Highland Elementary — Grades K–6 · 290 students
- Grantham Elementary — Grades K–6 · 252 students
- Discovery Virtual School — Grades K–12 · 98 students
- Educational Opportunity Center — Grades 7–12 · 88 students
- Special Services — Grades PK–12 · 54 students
| Metric | Clarkston School District | National Average | Comparison |
|---|---|---|---|
| Student Enrollment | 2,518 | 3,700 | ↓ Smaller than avg |
| Number of Schools | 10 | 6 | Varies by district |
| Per-Pupil Spending | $14,500/yr (est.) | $13,700/yr | State avg est. |
| District Type | Public School District | Public District | — |
| Overall Rating | 5/10 — Average | — | Near average |
| District | Rating | Percentile | Students |
|---|---|---|---|
| Clarkston School District (this district) | 5/10 | 43rd | 2,518 |
| Kent School District | 5/10 | 42nd | 25,586 |
| Seattle Public Schools | 10/10 | 91st | 51,238 |
| Lake Washington School District | 10/10 | 99th | 30,991 |
🔢 Show the math behind this rating
Ranked against 270 rated districts in WA → 43rd percentile → 5/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
About Clarkston School District
Clarkston School District serves zip code 99403, covering Clarkston, Washington with grades K–12. Whether you’re researching a move, evaluating a home purchase, or preparing to enroll a child, the sections below give you a complete picture of this district’s resources, size, and what its rating means for your family.
Understanding the 5/10 Rating
SchoolDistrictFinder rates Clarkston School District 5 out of 10 — average among Washington public school districts. 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 (2021–22 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.
Clarkston 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 99403
Children in zip code 99403 are assigned to Clarkston School District for public school enrollment, covering grades K–12. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 99403, 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 Clarkston School District at the number listed on the district website or visit the district’s official website. Typical enrollment documents include a signed lease or mortgage statement, birth certificate, state-required immunization documentation, and recent report cards or transcripts. 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 Clarkston
Research consistently shows that district assignment affects residential property values. Because Clarkston School District serves zip code 99403, buyers should factor school district quality into their overall evaluation of homes in zip code 99403. 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 Clarkston 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 99403.
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 Clarkston School District before making any housing or enrollment decision based on zip code 99403 data.