Enrollment
436
Oregon · 2024-25 NCES data
Elementary school (grades K-5) · Salem, OR
Federal NCES profile for Lamb Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 27/100.
The verdict
Lamb Elementary School earns 27/100 on the Resource Investment Index, with class sizes larger than 76% of Oregon schools.
Lamb Elementary School has class sizes larger than 76% of Oregon schools. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Lamb Elementary School ranks #26 of 38 elementary schools in Salem, OR.
NCES ID 411082001442 Verify on NCES CCD record →
Enrollment
436
Oregon · 2024-25 NCES data
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
19.8:1
vs 17.6:1 Oregon avg
+12% vs state
Free-lunch eligible
69.2%
vs 52.8% Oregon avg
+31% vs state
How Lamb Elementary School compares with Oregon and U.S. medians
Slightly above state median
19.8:1 - 2.2 above the Oregon state median of 17.6:1, indicating larger average class loads than typical schools in the state.
Lamb Elementary School is a higher-need, mid-sized elementary school in Salem, Oregon, enrolling 436 students.
Class loads run somewhat heavier than typical: 19.8:1 puts it in the larger third of Oregon schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 69.2% of students eligible for free meals.
Enrollment of 436 puts it in the larger third of Oregon schools by headcount.
Its Resource Investment Index lands in the lower third of 1,273 scored Oregon schools.
Among 319 similarly sized, similarly resourced-need Oregon schools statewide, it ranks #244, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (76%) and White (14%) (diversity index 41/100).
Counselor access is stretched at roughly 436 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 37.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Salem's elementary schools, it stands alongside Auburn Elementary School (592 students): Lamb Elementary School is smaller than that campus by headcount and runs heavier classes (19.8:1 vs 19.1:1).
Salem-Keizer Sd 24j also operates Mckay High School (2,380 students) and South Salem High School (2,195 students) alongside Lamb 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
Lamb 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 | 19.8:1 | ▲ 12% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 69.2% | ▲ 31% | 52.8% | 51.7% |
| Enrollment | 436 | top 32% | - | - |
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: Hispanic or Latino at 75.5% of enrollment.
Simpson diversity index - at 40.6, Lamb Elementary School is less mixed than the Oregon school average of 47.1.
District-wide per-pupil expenditure for Salem-Keizer Sd 24j, which includes Lamb 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 |
|---|---|---|---|
| Mckay High School | Larger | No free-lunch data | Higher S:T ratio |
| South Salem High School | Larger | Higher economic need | Higher S:T ratio |
| North Salem High School | Larger | Similar economic need | Similar S:T ratio |
| Mcnary High School | Larger | Higher economic need | Higher S:T ratio |
| Sprague High School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Lamb Elementary School's own figures; each column derives from NCES Common Core of Data.
6 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 Lamb 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.
Lamb Elementary School has 436 students enrolled. It is an elementary school in Salem, OR.
The student-teacher ratio at Lamb Elementary School is 19.8:1, which is 12% higher than the Oregon average of 17.6:1 and 26% higher than the national average of 15.7:1.
69.2% of students at Lamb Elementary School are eligible for free lunch, compared to the Oregon average of 52.8%.
The largest demographic group at Lamb Elementary School is Hispanic or Latino at 75.5% of enrollment, in Salem, OR.
Lamb Elementary School has a Resource Investment Index of 27/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Lamb Elementary School ranks #26 of 38 elementary schools in Salem, 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 Salem on the city page.
Lamb Elementary School earns 27/100 on the Resource Investment Index, with class sizes larger than 76% 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 Lamb Elementary School, Salem-Keizer Sd 24j also operates Mckay High School (2,380 students), South Salem High School (2,195 students), and North Salem High School (2,107 students). See the Salem-Keizer Sd 24j 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, “Lamb Elementary School, Salem 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/lamb-elementary-school-or
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