Riverdale Grade School
Portland, OR · Riverdale SD 51J
Regular public school · Grades K-8 · Suburb, large
8th of 675 Oregon elementary schools statewide · better than 99%· Stable
11733 S Breyman Ave, Portland, OR 97219
(503)262-4842NCES ID 411056001039Directory 2023–24
SchoolRow ranks Riverdale Grade School 8th of 675 Oregon elementary schools for 2024–25, based on Oregon Statewide Assessments (OSAS) 2024–25 English and Math results — better than 99% of elementary schools statewide. Its statewide percentile went from 99th in 2019 to 99th in 2025.
Percent meeting or exceeding the state standard, Oregon Statewide Assessments (OSAS) 2024–25 · 285 students tested
Racial and ethnic breakdown of 400 students (2023–24, NCES) — history since 1988, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| White | 93.1% | 75.2% | ▼ 17.9 pts | |
| Two or more races | 0.3% | 13.0% | ▲ 12.7 pts | |
| Hispanic | 0.6% | 7.2% | ▲ 6.6 pts | |
| Asian | 4.7% | 3.8% | ▼ 0.9 pts | |
| Black | 1.3% | 0.5% | ▼ 0.8 pts |
NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.
Typical home value $645K in zip 97219 as of 2026-05 · trend since 2000
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Riverdale Grade School
- #369Milwaukie El Puente Elementary SchoolNorth Clackamas SD 12 · 1.1 mi away369th of 675
ELA 40% ▼47 · Math 32% ▼48Compare - #391Oak Grove ElementaryNorth Clackamas SD 12 · 1.3 mi away391st of 675
ELA 41% ▼46 · Math 28% ▼52Compare - #11Forest Hills Elementary SchoolLake Oswego SD 7J · 1.4 mi away11th of 675
ELA 82% ▼5 · Math 79% ▼1Compare - #279Ardenwald Elementary SchoolNorth Clackamas SD 12 · 2 mi away279th of 675
ELA 48% ▼39 · Math 36% ▼44Compare - #15Stephenson Elementary SchoolPortland SD 1J · 2.3 mi away15th of 675
ELA 78% ▼9 · Math 77% ▼3Compare - #39Duniway Elementary SchoolPortland SD 1J · 2.4 mi away39th of 675
ELA 70% ▼17 · Math 72% ▼8Compare - #500Lewelling Elementary SchoolNorth Clackamas SD 12 · 2.5 mi away500th of 675
ELA 35% ▼52 · Math 21% ▼59Compare - #18Hallinan Elementary SchoolLake Oswego SD 7J · 2.5 mi away18th of 675
ELA 80% ▼7 · Math 73% ▼7Compare
What school district is Riverdale Grade School in?
Riverdale Grade School is part of the Riverdale SD 51J district in Portland, Oregon.
Is Riverdale Grade School a good school?
SchoolRow ranks Riverdale Grade School 8th of 675 Oregon elementary schools (better than 99% statewide) based on 2024–25 test results (Oregon Statewide Assessments (OSAS) 2024–25).
What is the racial makeup of Riverdale Grade School?
White 75%, Two or more races 13%, Hispanic 7%, Asian 4% (400 students, 2023–24).
How much do homes near Riverdale Grade School cost?
The typical home value in zip code 97219 is $645K 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.