- Enrollment
- 768
- Students per teacher
- 21.3:1
- Resource Index
- 27/100
Elementary school (grades K-5) · Antelope, OR
Big Muddy Elementary
Federal NCES profile for Big Muddy Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 62/100.
2024-25 NCES dataElementary school (grades K-5)NCES 410674001446
👥 S:T ratio 94
🌟 Gifted program 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Big Muddy Elementary earns 62/100 on the Resource Investment Index, with class sizes smaller than 99% of Oregon schools. It is also one of the smallest schools in Oregon.
- 62
- Resource Index · Higher
- 1.5:1
- small classes for Oregon
- 3
- students enrolled
Big Muddy Elementary has class sizes smaller than 99% of Oregon schools. Computed live against every Oregon school reporting to NCES.
School address
District: Jefferson County Sd 509j · Oregon
NCES ID 410674001446 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-2 students YoY
Big Muddy Elementary shrank from 18 students in 2022-23 to 16 in 2023-24 (-11.1%).
Teacher FTE held 2.0 → 2.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-2 students YoY 410674001446 · Antelope, OR Elementary · SMALL · TRAD
3 enr · 1.5:1 · RII 62
Nearest enrollment peer: Madras High School (768 students)
Big Muddy Elementary shrank from 18 students in 2022-23 to 16 in 2023-24 (-11.1%). Teacher FTE held 2.0 → 2.0 across the same CCD years. Read with this school → · District book → · Oregon schools → · Find another →
Big Muddy Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Madras High Sc
Madras High School
768 students
- Warm Springs K
Warm Springs K-8 Academy
499 students
- Jefferson Coun
Jefferson County Middle School
426 students
- Madras Element
Madras Elementary School
384 students
- Buff Elementar 297
Buff Elementary School
297 students
- This school 3
Big Muddy Elementary
3 students
What this shows Big Muddy Elementary reports 3 students on the CCD universe file.
How Big Muddy Elementary compares
Big Muddy Elementary is a shrinking campus on CCD: ratios and free-lunch share vs Oregon and U.S. means.
| Metric | This school | vs Oregon | Oregon avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 1.5:1 | ▼ 91% | 17.6:1 | 15.7:1 |
| Enrollment | 3 | top 99% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
1.5:1
Leaner classes than 100% of US schools, among the more generously staffed nationally.
3
Bigger than 0% of US schools by enrollment, a small campus.
Equity indicators methodology
Staffing depth
1.5:1
students per teacher
- 91% below state mean
Top 1% in Oregon - lower ratio than 100% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Funding equity
$19,104
per pupil, district-wide
- below Oregon avg of $21,075
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 1 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 33.3 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 100.0%
Largest group: White at 100.0% of enrollment.
Student-body diversity index 0.0/100
Simpson diversity index - at 0.0, Big Muddy Elementary is less mixed than the Oregon school average of 47.1.
Programs
District finance for Jefferson County Sd 509j reports $19,104 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Big Muddy Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Madras High School | Larger | No free-lunch data | Higher S:T ratio |
| Warm Springs K-8 Academy | Larger | No free-lunch data | Higher S:T ratio |
| Jefferson County Middle School | Larger | No free-lunch data | Higher S:T ratio |
| Madras Elementary School | Larger | No free-lunch data | Higher S:T ratio |
| Buff Elementary School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Big Muddy Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 499
- Students per teacher
- 11.6:1
- Resource Index
- 40/100
- Enrollment
- 426
- Students per teacher
- 16.4:1
- Resource Index
- 40/100
- Enrollment
- 384
- Students per teacher
- 16.7:1
- Resource Index
- 22/100
- Enrollment
- 297
- Students per teacher
- 14.1:1
- Resource Index
- 39/100
Nationwide elementary 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 (~3 students)
Similar student-teacher ratio (~1.5:1)
Frequently asked questions about Big Muddy Elementary
How many students attend Big Muddy Elementary?
Big Muddy Elementary has 3 students enrolled. It is an elementary school in Antelope, OR. CCD year-over-year: 18 (2022-23) → 16 (2023-24), down 2.
What is the student-teacher ratio at Big Muddy Elementary?
The student-teacher ratio at Big Muddy Elementary is 1.5:1, which is 91% lower than the Oregon average of 17.6:1 and 90% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Big Muddy Elementary?
The largest demographic group at Big Muddy Elementary is White at 100.0% of enrollment, in Antelope, OR.
What is the Resource Investment Index for Big Muddy Elementary?
Big Muddy Elementary has a Resource Investment Index of 62/100 (higher reported resources relative to schools nationally) based on 2 factors: student-teacher ratio, gifted-program reporting. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
What other schools are in Jefferson County Sd 509j?
Besides Big Muddy Elementary, Jefferson County Sd 509j also operates Madras High School (768 students), Warm Springs K-8 Academy (499 students), and Jefferson County Middle School (426 students). See the Jefferson County Sd 509j district page for the complete list.