Public school · High
Riverdale High School
Riverdale SD 51J
- Grades
- 9-12
- Kind
- Public school
- District
- Riverdale SD 51J
- Address
- 9727 SW Terwilliger Blvd, Portland 97219
- County
- Multnomah
- Property taxes here
- A typical $600,000 home in Collins View pays about $7,800 a year (2025-26 rates, an estimate). Property taxes in Collins View
The figures
| Measure | Figure | School year | Source |
|---|---|---|---|
| Size | |||
| Enrollment | 162 students | 2025-26 | Oregon Dept. of Education, Fall Membership Report |
| Enrollment a year earlier | 159 students | 2024-25 | Oregon Dept. of Education, Fall Membership Report |
| Median class size | 12 students | 2024-25 | Oregon Dept. of Education, Class Size Report |
| Students per teacher | 10.7 | Calculated from enrollment and teacher FTE | |
| Attendance | |||
| Regular attenders | 74.3% (of 152 students) | 2024-25 | Oregon Dept. of Education, Regular Attenders Report |
| Mobile students (state definition) | Not reported | 2025-26 | Oregon Dept. of Education, Student Mobility |
| State tests | |||
| English language arts, meeting state standard | 83.9% (100% took the test) | 2025-26 | Oregon Dept. of Education, state assessment results |
| Math, meeting state standard | 51.6% (100% took the test) | 2025-26 | Oregon Dept. of Education, state assessment results |
| Science, meeting state standard | 87.1% (100% took the test) | 2025-26 | Oregon Dept. of Education, state assessment results |
| High school outcomes | |||
| Ninth graders on track to graduate | >95% | 2024-25 | Oregon Dept. of Education, Ninth Grade On-Track |
| Four-year graduation rate | 100% (of 46 students) | 2024-25 | Oregon Dept. of Education, Cohort Graduation Rate |
| Dropout rate | 0% | 2024-25 | Oregon Dept. of Education, Dropout Rates |
| Graduates enrolling in college within 12 months | 85.4% (of 48 students) | 2022-23 graduates | Oregon Dept. of Education, Post-Secondary Enrollment |
| Staff | |||
| Average teacher experience | 21.2 years | 2025-26 | Oregon Dept. of Education, Staff FTE Report |
| Teachers with a graduate degree | 100% | 2025-26 | Oregon Dept. of Education, Staff FTE Report |
| Teachers fully licensed | 100% | 2024-25 | Oregon Dept. of Education, Teacher Qualifications |
| Licensed teachers classed as inexperienced | 6% | 2024-25 | Oregon Dept. of Education, Teacher Qualifications |
| Counselors (full-time equivalent) | 0.0 | 2025-26 | Oregon Dept. of Education, Staff FTE Report |
| Money | |||
| Spending per student | $30,701 | 2024-25 | Oregon Dept. of Education, School Level Spending Report |
Programs
- International Baccalaureate. DP; district site says the school is authorized as an IB World School, full Diploma Programme offered to juniors from 2026-27. Source: www.riverdaleschool.com
- Dual credit / early college. College credit courses on campus; students can graduate with 20+ college credits. Source: www.riverdalehs.com
Who attends: students living in this school's attendance area, set by Riverdale SD 51J. Check any address with the district's own lookup tool before you buy.
Every figure is the state's or the school's own, with its source. Explore Schools sets schools side by side.
School information here comes from the public sources shown and is for reference only. It is not a rating, ranking or recommendation of any school, and it is deemed reliable but not guaranteed. Attendance areas and enrollment rules are set by each school district and can change: verify any address, and a student's eligibility, with the district before relying on it. Neither Jen Nunnerley nor Premiere Property Group, LLC guarantees which school a home is assigned to.