Knappa High School
Astoria, OR · Knappa SD 4 · Grades 9-12
134th of 236 Oregon high schools statewide · better than 43%▲ Improving
Knappa High School ranking
SchoolRow ranks Knappa High School 134th of 236 Oregon high schools for 2024–25, based on Oregon Statewide Assessments (OSAS) 2024–25 English and Math results — better than 43% of high schools statewide. Its statewide percentile went from 25th in 2019 to 43th in 2025 — improving.
Knappa High School test scores
Percent meeting or exceeding the state standard, Oregon Statewide Assessments (OSAS) 2024–25 · 31 students tested
Knappa High School students
Racial and ethnic breakdown of 139 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| White | 84.0% | 87.1% | ▲ 3.1 pts | |
| Hispanic | 8.3% | 6.5% | ▼ 1.8 pts | |
| Two or more races | 5.6% | 2.9% | ▼ 2.7 pts | |
| American Indian | 1.4% | 2.2% | ▲ 0.8 pts | |
| Asian | 0.0% | 1.4% | ▲ 1.4 pts | |
| Black | 0.7% | 0.0% | ▼ 0.7 pts |
Homes near Knappa High School
Typical home value $480K in zip 97103 as of 2026-05 · trend since 2004
Data Provided by Zillow Group
High schools near Knappa High School
Closest same-level schools, with 2024–25 state rank
- 7Astoria Senior High SchoolAstoria SD 1 · 10.9 mi away82nd of 236
ELA 42% · Math 25% - 7Warrenton High SchoolWarrenton-Hammond SD 30 · 14.7 mi away72nd of 236
ELA 55% · Math 15% - –Warrior AcademyWarrenton-Hammond SD 30 · 14.8 mi away
- 5Seaside High SchoolSeaside SD 10 · 18 mi away138th of 236
ELA 36% · Math 12% - 6Clatskanie Middle/High SchoolClatskanie SD 6J · 20.1 mi away118th of 236
ELA 36% · Math 18% - 2Vernonia High SchoolVernonia SD 47J · 29.8 mi away202nd of 236
ELA 23% · Math 5%
Frequently asked questions
What school district is Knappa High School in?
Knappa High School is part of the Knappa SD 4 district in Astoria, Oregon.
Is Knappa High School a good school?
SchoolRow ranks Knappa High School 134th of 236 Oregon high schools (better than 43% statewide) based on 2024–25 test results (Oregon Statewide Assessments (OSAS) 2024–25).
What is the racial makeup of Knappa High School?
White 87%, Hispanic 7%, Two or more races 3%, American Indian 2% (139 students, 2023–24).
How much do homes near Knappa High School cost?
The typical home value in zip code 97103 is $480K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (Oregon Statewide Assessments (OSAS) 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.