Community prompt from u/allk12. Replies below.
Ladd Acres Elementary School
Test scores
OSAS 2024-25 . % ProficientWhat this means: On the OSAS, Oregon's statewide test, about 60 of every 100 students at this school read and write at grade level and about 53 of 100 do math at grade level. Across all Oregon schools, those numbers are about 43 and 32. Reading and writing scores are up about 5 points since 2023, while math scores have held steady.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 53% of students here test proficient in math and reading, well above the roughly 35% typical for Oregon schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 18 points, placing it in Oregon's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Ladd Acres Elementary School
Located at 2425 SW Cornelius Pass Rd, in Hillsboro, Oregon, Ladd Acres Elementary School is a moderately sized primary school that instructs 369 students (grades K through 6), operated by Hillsboro SD 1J.
Hillsboro SD 1J comprises 37 schools with combined enrollment of 18,465 students; Ladd Acres Elementary School is among them.
On the student-mix side, Ladd Acres Elementary School shows that 41% of students identify as White, with the remaining enrollment distributed across several groups. Beyond that, the school lists 31% Hispanic, 14% Asian, 8% multiracial, 3% Black. By comparison, Washington County as a whole is about 64% White, so the school skews considerably less White than its surroundings.
On the resource side, Ladd Acres Elementary School records 23 full-time-equivalent teachers, putting the student-to-teacher ratio at about 16.4:1. The state averages about 16.5:1, putting this campus right in line with peers. An estimated 71% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Washington County runs at roughly 57%, so the school's eligibility rate is somewhat above the surrounding baseline.
With demographic context factored in, Ladd Acres Elementary School ranks in the top 10% of Oregon public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 35.1%; Ladd Acres Elementary School posts 52.8%, +17.7 points above that line.
In the broader community, the surrounding county (Washington County) reports that median household income runs about $107,772, roughly 48% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 5%. Ladd Acres Elementary School is one of 136 public schools in Washington County (combined enrollment of about 79,469 students).
Nearest neighbor: Indian Hills Elementary School, around 0.5 miles off. Counting just inside five miles, 8 other public schools cluster around Ladd Acres Elementary School. Ranking that nearby cluster on reported proficiency puts Ladd Acres Elementary School at 1st of 9; the average score across the group is 34.3%.
Ladd Acres Elementary School operates from a downtown location.
Five-year trend. Over the past 7-year window, the student count contracted 29%: 523 students in 2018 compared to 369 in 2025. White enrollment moved from 52% to 41% across the same window. The student-to-teacher ratio fell from 20.8:1 in 2018 to 16.4:1 today.
On the community side, members of the Ladd Acres Elementary School community share and discuss pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.
Washington County at a glance
View full county profileQuick facts
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