Enrollment
454
Oregon · 2024-25 NCES data
Middle school (grades 6-8) · Astoria, OR
Federal NCES profile for Astoria Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Astoria Middle School earns 40/100 on the Resource Investment Index, with class sizes near the Oregon median.
Astoria Middle School has class sizes near the Oregon median. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Astoria Middle School ranks #3 of 6 public schools in Astoria, OR.
Enrollment
454
Oregon · 2024-25 NCES data
Teachers (FTE)
25.0
Federal CCD staff survey
Students per teacher
18.2:1
vs 17.6:1 Oregon avg
+3% vs state
Free-lunch eligible
30.9%
vs 52.8% Oregon avg
-41% vs state
How Astoria Middle School compares with Oregon and U.S. medians
Slightly above state median
18.2:1 - 0.6 above the Oregon state median of 17.6:1, indicating larger average class loads than typical schools in the state.
Astoria Middle School is a mid-sized middle school in Astoria, Oregon, enrolling 454 students.
Class loads run somewhat heavier than typical: 18.2:1 puts it in the larger third of Oregon schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 30.9% of students eligible for free meals.
Enrollment of 454 puts it in the larger third of Oregon schools by headcount.
Its Resource Investment Index lands in the upper third of 1,273 scored Oregon schools.
Against 191 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #58.
Its student body is led by White (74%) and Hispanic or Latino (18%) (diversity index 41/100).
Counselor coverage is strong, about 227 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 36.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Astoria Sd 1 also operates Astoria Senior High School (594 students) and Lewis & Clark Elementary School (352 students) alongside Astoria Middle 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
Astoria Middle 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 | 18.2:1 | ▲ 3% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 30.9% | ▼ 41% | 52.8% | 51.7% |
| Enrollment | 454 | top 29% | - | - |
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 74.2% of enrollment.
Simpson diversity index - at 41.4, Astoria Middle School is less mixed than the Oregon school average of 47.1.
District-wide per-pupil expenditure for Astoria Sd 1, which includes Astoria Middle 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 |
|---|---|---|---|
| Astoria Senior High School | Larger | Similar economic need | Similar S:T ratio |
| Lewis & Clark Elementary School | Similar size | Similar economic need | Lower S:T ratio |
| Astor Elementary School | Similar size | Similar economic need | Lower S:T ratio |
Comparisons are relative to Astoria Middle School's own figures; each column derives from NCES Common Core of Data.
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 Astoria Middle 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.
Astoria Middle School has 454 students enrolled. It is a middle school in Astoria, OR.
The student-teacher ratio at Astoria Middle School is 18.2:1, which is 3% higher than the Oregon average of 17.6:1 and 16% higher than the national average of 15.7:1.
30.9% of students at Astoria Middle School are eligible for free lunch, compared to the Oregon average of 52.8%.
The largest demographic group at Astoria Middle School is White at 74.2% of enrollment, in Astoria, OR.
Astoria Middle School has a Resource Investment Index of 40/100 (typical 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, Astoria Middle School ranks #3 of 6 public schools in Astoria, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Astoria on the city page.
Astoria Middle School earns 40/100 on the Resource Investment Index, with class sizes near the Oregon median. 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 Astoria Middle School, Astoria Sd 1 also operates Astoria Senior High School (594 students), Lewis & Clark Elementary School (352 students), and Astor Elementary School (342 students). See the Astoria Sd 1 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Astoria Middle School, Astoria 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/astoria-middle-school-or
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.