- Enrollment
- 319
- Students per teacher
- 13.9:1
- Resource Index
- 36/100
Other / mixed grade configuration · Mill City, OR
Oregon Charter Academy
Federal NCES profile for Oregon Charter Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
2024-25 NCES dataOther / mixed grade configurationNCES 410810001680Charter school
👥 S:T ratio 27
🌟 Gifted program 30
🎓 Counselors 57
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Oregon Charter Academy earns 38/100 on the Resource Investment Index, with class sizes near the Oregon median. It is also one of the largest schools in Oregon.
- #1 of 3
- public schools in Mill City · Resource Index
- 38
- Resource Index · Typical
- 18.3:1
- students per teacher
- 2,345
- students enrolled
Oregon Charter Academy has class sizes near the Oregon median. Computed live against every Oregon school reporting to NCES.
By Resource Investment Index, Oregon Charter Academy ranks #1 of 3 public schools in Mill City, OR.
School address
District: Santiam Canyon Sd 129j · Oregon
NCES ID 410810001680 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+54 students YoY
Oregon Charter Academy held near 2,111 students from 2022-23 to 2023-24 (+54 headcount).
Teacher FTE lost 128.7 → 106.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+54 students YoY 410810001680 · Mill City, OR Other · LARGE · CHARTER
2,345 enr · 18.3:1 · RII 38
Nearest enrollment peer: Santiam Junior/Senior High School (319 students)
Oregon Charter Academy held near 2,111 students from 2022-23 to 2023-24 (+54 headcount). Teacher FTE lost 128.7 → 106.5 across the same CCD years. Read with this school → · District book → · Oregon schools → · Find another →
Oregon Charter Academy in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Oregon Charter Academy
2,345 students
- Santiam Junior 319
Santiam Junior/Senior High School
319 students
- Santiam Elemen 249
Santiam Elementary School
249 students
What this shows Oregon Charter Academy reports 2,345 students on the CCD universe file.
How Oregon Charter Academy compares
Oregon Charter Academy held steady on CCD headcount: ratios and free-lunch share vs Oregon and U.S. means.
| Metric | This school | vs Oregon | Oregon avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.3:1 | ▲ 4% | 17.6:1 | 15.7:1 |
| Enrollment | 2,345 | top 1% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
18.3:1
Leaner classes than 23% of US schools, heavier class loads than most.
2,345
Bigger than 99% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Staffing depth
18.3:1
students per teacher
- 4% above state mean
Top 63% in Oregon - lower ratio than 37% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Funding equity
$4,458
per pupil, district-wide
- below Oregon avg of $21,075
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors11.0 FTE
Per 213 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 64.7%
Hispanic or Latino 19.6%
Two or More 9.3%
African American 2.5%
Asian 2.4%
American Indian / Alaska Native 1.0%
Native Hawaiian / Pacific Islander 0.5%
Largest group: White at 64.7% of enrollment.
Student-body diversity index 53.3/100
Simpson diversity index - at 53.3, Oregon Charter Academy is more mixed than the Oregon school average of 47.1.
Programs
AP courses offered 6
District finance for Santiam Canyon Sd 129j reports $4,458 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Oregon Charter Academy Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Santiam Junior/Senior High School | Smaller | No free-lunch data | Lower S:T ratio |
| Santiam Elementary School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Oregon Charter Academy's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 249
- Students per teacher
- 15.6:1
- Resource Index
- 31/100
Similar other schools in Mill City
1 comparable other schools (grades Mixed) serving the same city.
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~2,345 students)
Frequently asked questions about Oregon Charter Academy
How many students attend Oregon Charter Academy?
Oregon Charter Academy has 2,345 students enrolled. It is a public school in Mill City, OR. CCD year-over-year: 2,057 (2022-23) → 2,111 (2023-24), nearly flat (+54).
What is the student-teacher ratio at Oregon Charter Academy?
The student-teacher ratio at Oregon Charter Academy is 18.3:1, which is 4% higher than the Oregon average of 17.6:1 and 17% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Oregon Charter Academy?
The largest demographic group at Oregon Charter Academy is White at 64.7% of enrollment, in Mill City, OR. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.3/100.
What is the Resource Investment Index for Oregon Charter Academy?
Oregon Charter Academy has a Resource Investment Index of 38/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Oregon Charter Academy rank among public schools in Mill City?
By Resource Investment Index, Oregon Charter Academy ranks #1 of 3 public schools in Mill City, OR. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Santiam Canyon Sd 129j?
Besides Oregon Charter Academy, Santiam Canyon Sd 129j also operates Santiam Junior/Senior High School (319 students) and Santiam Elementary School (249 students). See the Santiam Canyon Sd 129j district page for the complete list.