Enrollment
720
Oregon · 2024-25 NCES data
High school (grades 9-12) · Klamath Falls, OR
Henley High School
Federal NCES profile for Henley High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 410702000510
👥 S:T ratio 15
📚 AP courses 10
🌟 Gifted program 70
🎓 Counselors 28
📋 Attendance 17
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Henley High School earns 28/100 on the Resource Investment Index, with class sizes larger than 85% of Oregon schools.
- #4 of 5
- high schools in Klamath Falls · Resource Index
- 28
- Resource Index · Lower
- 21.2:1
- large classes for Oregon
- 73.2%
- free-lunch eligible
Henley High School has class sizes larger than 85% of Oregon schools. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Henley High School ranks #4 of 5 high schools in Klamath Falls, OR.
School address
District: Klamath County Sd · Oregon
NCES ID 410702000510 Verify on NCES CCD record →
Teachers (FTE)
34.0
Federal CCD staff survey
Students per teacher
21.2:1
vs 17.6:1 Oregon avg
+20% vs state
Free-lunch eligible
73.2%
vs 52.8% Oregon avg
+39% vs state
Student-teacher ratio in context
How Henley High School compares with Oregon and U.S. medians
What stands out at Henley High School
Henley High School is a higher-need, large high school in Klamath Falls, Oregon, enrolling 720 students.
Class loads run somewhat heavier than typical: 21.2:1 puts it in the larger third of Oregon schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 73.2% of students eligible for free meals.
Enrollment of 720 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.
Against 153 statewide peers matched on enrollment and economic need, it ranks mid-pack at #64.
Its student body is led by White (72%) and Hispanic or Latino (17%) (diversity index 45/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor availability sits well past the ASCA benchmark, roughly 360 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 33.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Klamath County Sd spends $14,025 per pupil, 22% below the Oregon average, a leaner-resourced district than most.
Among Klamath Falls's high schools, it stands alongside Mazama High School (690 students): Henley High School is larger than that campus by headcount and runs heavier classes (21.2:1 vs 18.2:1).
Klamath County Sd also operates Mazama High School (690 students) and Peterson Elementary School (573 students) alongside Henley High 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
How Henley High School compares
Henley High 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 | 21.2:1 | ▲ 20% | 17.6:1 | 15.7:1 |
| Free-lunch eligible | 73.2% | ▲ 39% | 52.8% | 51.7% |
| Enrollment | 720 | top 11% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
21.2:1
Leaner classes than 12% of US schools, heavier class loads than most.
720
Bigger than 81% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
73.2%
free-lunch eligible
- 39% above the Oregon average of 52.8%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
21.2:1
students per teacher
- 20% above state mean
Top 85% in Oregon - lower ratio than 15% of state schools
Above 20:1, running heavier than the typical U.S. public school; staffing is comparatively stretched.
Engagement
33.2%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$14,025
per pupil, district-wide
- below Oregon avg of $18,086
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 360 students, the combined health-and-guidance staffing load for this school.
Discipline context
38
in-school suspensions + 32 out-of-school
Suspension rate: 5.3 per 100 students. Combined in-school and out-of-school rate: 9.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 71.7%
Hispanic or Latino 16.9%
Two or More 6.8%
American Indian / Alaska Native 2.8%
Asian 1.3%
African American 0.6%
Largest group: White at 71.7% of enrollment.
Student-body diversity index 45.2/100
Simpson diversity index - at 45.2, Henley High School is about as mixed as the Oregon school average of 47.1.
Programs
AP program Not offered
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Klamath County Sd, which includes Henley High School.
$14,025
Per student
-22%
vs Oregon
Avg $18,086
-15%
vs U.S.
Avg $16,593
Revenue mix
Local 22.1%
State 63.0%
Federal 14.8%
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.
How Henley High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Mazama High School | Similar size | Similar economic need | Lower S:T ratio |
| Peterson Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Ferguson Elementary School | Smaller | Similar economic need | Lower S:T ratio |
| Shasta Elementary School | Smaller | Similar economic need | Lower S:T ratio |
| Henley Elementary School | Smaller | Similar economic need | Lower S:T ratio |
Comparisons are relative to Henley High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 690
- Students per teacher
- 18.2:1
- Resource Index
- 34/100
- Enrollment
- 573
- Students per teacher
- 19.8:1
- Resource Index
- 30/100
- Enrollment
- 524
- Students per teacher
- 18.1:1
- Resource Index
- 33/100
- Enrollment
- 505
- Students per teacher
- 16.8:1
- Resource Index
- 34/100
- Enrollment
- 493
- Students per teacher
- 18.3:1
- Resource Index
- 41/100
Similar high schools in Klamath Falls
4 comparable high schools (grades 9-12) serving the same city.
Mazama High School
Standard public school
690 students 18.2:1 students per teacher
Klamath Union High School
Standard public school
671 students 24:1 students per teacher
Klamath Learning Center
Alternative education program
180 students 45:1 students per teacher
Eagleridge High School
Standard public school
74 students 6.2:1 students per teacher
Similar high schools statewide
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.
Similar enrollment (~720 students)
Similar student-teacher ratio (~21.2:1)
Next steps
Verify locally before acting on Henley High School's federal record.
- Compare Henley High School against another school. Compare schools
- Klamath County Sd's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Henley High School
How many students attend Henley High School?
Henley High School has 720 students enrolled. It is a high school in Klamath Falls, OR.
What is the student-teacher ratio at Henley High School?
The student-teacher ratio at Henley High School is 21.2:1, which is 20% higher than the Oregon average of 17.6:1 and 35% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Henley High School?
73.2% of students at Henley High School are eligible for free lunch, compared to the Oregon average of 52.8%.
What is the racial and ethnic makeup of Henley High School?
The largest demographic group at Henley High School is White at 71.7% of enrollment, in Klamath Falls, OR.
What is the Resource Investment Index for Henley High School?
Henley High School has a Resource Investment Index of 28/100 (lower reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Henley High School rank among high schools in Klamath Falls?
By Resource Investment Index, Henley High School ranks #4 of 5 high schools in Klamath Falls, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Klamath Falls on the city page.
Is Henley High School a good school?
Henley High School earns 28/100 on the Resource Investment Index, with class sizes larger than 85% 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.
What other schools are in Klamath County Sd?
Besides Henley High School, Klamath County Sd also operates Mazama High School (690 students), Peterson Elementary School (573 students), and Ferguson Elementary School (524 students). See the Klamath County Sd district page for the complete list.
Related tools
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.