Enrollment
404
Oregon · 2024-25 NCES data
Other / mixed grade configuration · Hillsboro, OR
Federal NCES profile for Flex Online School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 63/100.
The verdict
Flex Online School earns 63/100 on the Resource Investment Index, with class sizes smaller than 93% of Oregon schools. It is also more racially and ethnically mixed than most Oregon schools.
Flex Online School has class sizes smaller than 93% of Oregon schools. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Flex Online School ranks #1 of 3 schools in Hillsboro, OR.
NCES ID 410192001894 Verify on NCES CCD record →
Enrollment
404
Oregon · 2024-25 NCES data
Teachers (FTE)
37.0
Federal CCD staff survey
Students per teacher
10.9:1
vs 17.6:1 Oregon avg
-38% vs state
How Flex Online School compares with Oregon and U.S. medians
Smaller classes than state median
10.9:1 - 6.7 below the Oregon state median of 17.6:1, indicating smaller average class loads than typical schools in the state.
Flex Online School is a mid-sized combined-grade school in Hillsboro, Oregon, enrolling 404 students.
Classes run notably small here: at 10.9:1, Flex Online School is leaner than roughly 93% of Oregon schools and 38% under the state's 17.6:1 norm, more adult attention per pupil than most peers.
With 404 students, its enrollment sits close to the Oregon median campus size.
Its Resource Investment Index outscores 98% of the 1,273 Oregon schools with a score on record, a top-tier result on this measure.
Its student body is led by White (44%) and Hispanic or Latino (30%), more mixed than most schools in the state (diversity index 70/100).
Counselor coverage is strong, about 180 students per counselor, inside the American School Counselor Association's recommended 250:1.
Among Hillsboro's public schools, it stands alongside Beaverton Academy of Science and Engineering (852 students): Flex Online School is smaller than that campus by headcount and runs leaner classes (10.9:1 vs 22.4:1).
Beaverton Sd 48j also operates Westview High School (2,423 students) and Sunset High School (1,812 students) alongside Flex Online 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
Flex Online 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 | 10.9:1 | ▼ 38% | 17.6:1 | 15.7:1 |
| Enrollment | 404 | top 37% | - | - |
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 43.5% of enrollment.
Simpson diversity index - at 69.5, Flex Online School is more mixed than the Oregon school average of 47.1.
District-wide per-pupil expenditure for Beaverton Sd 48j, which includes Flex Online 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 |
|---|---|---|---|
| Westview High School | Larger | No free-lunch data | Higher S:T ratio |
| Sunset High School | Larger | No free-lunch data | Higher S:T ratio |
| Mountainside High School | Larger | No free-lunch data | Higher S:T ratio |
| Aloha High School | Larger | No free-lunch data | Higher S:T ratio |
| Beaverton High School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Flex Online School's own figures; each column derives from NCES Common Core of Data.
2 comparable other schools (grades Mixed) 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 Flex Online 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.
Flex Online School has 404 students enrolled. It is a public school in Hillsboro, OR.
The student-teacher ratio at Flex Online School is 10.9:1, which is 38% lower than the Oregon average of 17.6:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Flex Online School is White at 43.5% of enrollment, in Hillsboro, OR. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.5/100.
Flex Online School has a Resource Investment Index of 63/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, AP course offerings, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Flex Online School ranks #1 of 3 schools in Hillsboro, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Hillsboro on the city page.
Flex Online School earns 63/100 on the Resource Investment Index, with class sizes smaller than 93% of Oregon schools. It is also more racially and ethnically mixed than most 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 Flex Online School, Beaverton Sd 48j also operates Westview High School (2,423 students), Sunset High School (1,812 students), and Mountainside High School (1,741 students). See the Beaverton Sd 48j 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, “Flex Online School, Hillsboro 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/flex-online-school-or
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