Enrollment
300
Oregon · 2024-25 NCES data
Elementary school (grades K-5) · Dallas, OR
Federal NCES profile for Oakdale Heights Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 27/100.
The verdict
Oakdale Heights Elementary School earns 27/100 on the Resource Investment Index, even as it posts class sizes smaller than 89% of Oregon schools.
Oakdale Heights Elementary School has class sizes smaller than 89% of Oregon schools. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Oakdale Heights Elementary School ranks #2 of 3 elementary schools in Dallas, OR.
Enrollment
300
Oregon · 2024-25 NCES data
Teachers (FTE)
24.0
Federal CCD staff survey
Students per teacher
12.5:1
vs 17.6:1 Oregon avg
-29% vs state
Free-lunch eligible
68.8%
vs 52.8% Oregon avg
+30% vs state
How Oakdale Heights Elementary School compares with Oregon and U.S. medians
Smaller classes than state median
12.5:1 - 5.1 below the Oregon state median of 17.6:1, indicating smaller average class loads than typical schools in the state.
Oakdale Heights Elementary School is a higher-need, mid-sized elementary school in Dallas, Oregon, enrolling 300 students.
Classes run notably small here: at 12.5:1, Oakdale Heights Elementary School is leaner than roughly 89% of Oregon schools and 29% under the state's 17.6:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 68.8% of students eligible for free meals.
With 300 students, its enrollment sits close to the Oregon median campus size.
Its Resource Investment Index lands in the lower third of 1,273 scored Oregon schools.
Among 281 similarly sized, similarly resourced-need Oregon schools statewide, it ranks #242, in the lower tier once campus size and economic need are matched.
Its student body is led by White (74%) and Hispanic or Latino (14%) (diversity index 42/100).
Chronic absenteeism is elevated: 70.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Dallas Sd 2 spends $13,888 per pupil, 23% below the Oregon average, a leaner-resourced district than most.
Among Dallas's elementary schools, it stands alongside Whitworth Elementary School (367 students): Oakdale Heights Elementary School is smaller than that campus by headcount and runs leaner classes (12.5:1 vs 16.7:1).
Dallas Sd 2 also operates Dallas High School (948 students) and Lacreole Middle School (569 students) alongside Oakdale Heights Elementary School.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Oakdale Heights Elementary School on the metrics families compare, against Oregon and U.S. means.
| Metric | This school | vs Oregon | Oregon avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.5:1 | ▼ 29% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 68.8% | ▲ 30% | 52.8% | 51.7% |
| Enrollment | 300 | top 59% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 74.3% of enrollment.
Simpson diversity index - at 42.1, Oakdale Heights Elementary School is less mixed than the Oregon school average of 47.1.
District-wide per-pupil expenditure for Dallas Sd 2, which includes Oakdale Heights Elementary School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Dallas High School | Larger | Lower economic need | Higher S:T ratio |
| Lacreole Middle School | Larger | Lower economic need | Higher S:T ratio |
| Whitworth Elementary School | Similar size | Similar economic need | Higher S:T ratio |
| Lyle Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Dallas Community Charter | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Oakdale Heights Elementary School's own figures; each column derives from NCES Common Core of Data.
2 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Oregon, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Oakdale Heights Elementary School's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Oakdale Heights Elementary School has 300 students enrolled. It is an elementary school in Dallas, OR.
The student-teacher ratio at Oakdale Heights Elementary School is 12.5:1, which is 29% lower than the Oregon average of 17.6:1 and 20% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
68.8% of students at Oakdale Heights Elementary School are eligible for free lunch, compared to the Oregon average of 52.8%.
The largest demographic group at Oakdale Heights Elementary School is White at 74.3% of enrollment, in Dallas, OR.
Oakdale Heights Elementary School has a Resource Investment Index of 27/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Oakdale Heights Elementary School ranks #2 of 3 elementary schools in Dallas, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Dallas on the city page.
Oakdale Heights Elementary School earns 27/100 on the Resource Investment Index, even as it posts class sizes smaller than 89% of Oregon schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Oakdale Heights Elementary School, Dallas Sd 2 also operates Dallas High School (948 students), Lacreole Middle School (569 students), and Whitworth Elementary School (367 students). See the Dallas Sd 2 district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
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PlainSchools, “Oakdale Heights Elementary School, Dallas OR.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/oakdale-heights-elementary-school-or
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