- Enrollment
- 53
- Students per teacher
- 8.8:1
- Resource Index
- 48/100
Other / mixed grade configuration · Agate, CO
Agate Junior Senior High School
Federal NCES profile for Agate Junior Senior High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataOther / mixed grade configurationNCES 080198000021
👥 S:T ratio 74
🌟 Gifted program 30
📋 Attendance 14
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Agate Junior Senior High School earns 39/100 on the Resource Investment Index, with class sizes smaller than 98% of Colorado schools. It is also one of the smallest schools in Colorado.
- 39
- Resource Index · Typical
- 6.4:1
- small classes for Colorado
- 32
- students enrolled
Agate Junior Senior High School has class sizes smaller than 98% of Colorado schools. Computed live against every Colorado school reporting to NCES.
School address
District: Agate School District No. 300 · Colorado
NCES ID 080198000021 Verify on NCES CCD record →
NCES CCD universe card
School universe 080198000021 · Agate, CO Other · SMALL · TRAD
32 enr · 6.4:1 · RII 39
Nearest enrollment peer: Agate Elementary School (53 students)
Agate Junior Senior High School CCD stamps from the federal school universe. NCES Common Core of Data stamps for this campus. Read with this school → · District book → · Colorado schools → · Find another →
How Agate Junior Senior High School compares
Agate Junior Senior High School on the metrics families compare, against Colorado and U.S. means.
| Metric | This school | vs Colorado | Colorado avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 6.4:1 | ▼ 61% | 16.6:1 | 15.7:1 |
| Enrollment | 32 | top 97% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
6.4:1
Leaner classes than 97% of US schools, among the more generously staffed nationally.
32
Bigger than 4% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Staffing depth
6.4:1
students per teacher
- 61% below state mean
Top 2% in Colorado - lower ratio than 98% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
34.4%
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
$23,790
per pupil, district-wide
- above Colorado avg of $17,910
Well above the U.S. public-school average, reflecting substantially 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 + 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 75.0%
Hispanic or Latino 25.0%
Largest group: White at 75.0% of enrollment.
Student-body diversity index 37.5/100
Simpson diversity index - at 37.5, Agate Junior Senior High School is less mixed than the Colorado school average of 47.1.
Programs
Funding & spending
District-wide per-pupil expenditure for Agate School District No. 300, which includes Agate Junior Senior High School.
$23,790
Per student
+33%
vs Colorado
Avg $17,910
+35%
vs U.S.
Avg $17,658
Revenue mix
Local 31.0%
State 58.5%
Federal 10.5%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2022-23 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How Agate Junior Senior High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Agate Elementary School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Agate Junior Senior High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
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 (~32 students)
Frequently asked questions about Agate Junior Senior High School
How many students attend Agate Junior Senior High School?
Agate Junior Senior High School has 32 students enrolled. It is a public school in Agate, CO.
What is the student-teacher ratio at Agate Junior Senior High School?
The student-teacher ratio at Agate Junior Senior High School is 6.4:1, which is 61% lower than the Colorado average of 16.6:1 and 59% 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 Agate Junior Senior High School?
The largest demographic group at Agate Junior Senior High School is White at 75.0% of enrollment, in Agate, CO.
What is the Resource Investment Index for Agate Junior Senior High School?
Agate Junior Senior High School has a Resource Investment Index of 39/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
What other schools are in Agate School District No. 300?
Besides Agate Junior Senior High School, Agate School District No. 300 also operates Agate Elementary School (53 students). See the Agate School District No. 300 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, the data changelog, or report a data error. Data current as of August 2026.