Enrollment
477
Colorado · 2024-25 NCES data
Other / mixed grade configuration · Denver, CO
Centennial a School for Expeditionary Learning
Federal NCES profile for Centennial a School for Expeditionary Learning, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 54/100.
2024-25 NCES dataOther / mixed grade configurationNCES 080336000324
👥 S:T ratio 32
🌟 Gifted program 70
📋 Attendance 60
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Centennial a School for Expeditionary Learning earns 54/100 on the Resource Investment Index, with class sizes near the Colorado median.
- #18 of 125
- schools in Denver · Resource Index
- 54
- Resource Index · Higher
- 17:1
- students per teacher
- 22.9%
- free-lunch eligible
Centennial a School for Expeditionary Learning has class sizes near the Colorado median. Computed live against every Colorado school reporting to NCES.
By Resource Investment Index, Centennial a School for Expeditionary Learning ranks #18 of 125 schools in Denver, CO.
School address
NCES ID 080336000324 Verify on NCES CCD record →
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
17:1
vs 16.6:1 Colorado avg
+2% vs state
Free-lunch eligible
22.9%
vs 38.5% Colorado avg
-41% vs state
Student-teacher ratio in context
How Centennial a School for Expeditionary Learning compares with Colorado and U.S. medians
What stands out at Centennial a School for Expeditionary Learning
Centennial a School for Expeditionary Learning is a mid-sized combined-grade school in Denver, Colorado, enrolling 477 students.
Class loads run somewhat heavier than typical: 17:1 puts it in the larger third of Colorado schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 22.9% of students eligible for free meals.
Enrollment of 477 puts it in the larger third of Colorado schools by headcount.
Its Resource Investment Index lands in the upper third of 1,922 scored Colorado schools.
Against 391 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #47.
Its student body is led by White (64%) and Hispanic or Latino (26%) (diversity index 52/100).
15.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
School District No. 1 in the County of Denver and State of C also operates East High School (2,476 students) and Northfield High School (2,137 students) alongside Centennial a School for Expeditionary Learning.
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 Centennial a School for Expeditionary Learning compares
Centennial a School for Expeditionary Learning on the metrics families compare, against Colorado and U.S. means.
| Metric | This school | vs Colorado | Colorado avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17:1 | ▲ 2% | 16.6:1 | 15.7:1 |
| Free-lunch eligible | 22.9% | ▼ 41% | 38.5% | 51.7% |
| Enrollment | 477 | top 32% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
17:1
Leaner classes than 30% of US schools, heavier class loads than most.
477
Bigger than 59% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
22.9%
free-lunch eligible
- 41% below the Colorado average of 38.5%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
17:1
students per teacher
- 2% above state mean
Top 63% in Colorado - lower ratio than 37% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
15.9%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$15,336
per pupil, district-wide
- below Colorado avg of $16,273
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
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.
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 64.0%
Hispanic or Latino 26.1%
Two or More 5.9%
African American 1.9%
American Indian / Alaska Native 1.1%
Asian 0.8%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 64.0% of enrollment.
Student-body diversity index 51.8/100
Simpson diversity index - at 51.8, Centennial a School for Expeditionary Learning is more mixed than the Colorado school average of 47.1.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for School District No. 1 in the County of Denver and State of C, which includes Centennial a School for Expeditionary Learning.
$15,336
Per student
-6%
vs Colorado
Avg $16,273
-8%
vs U.S.
Avg $16,593
Revenue mix
Local 70.4%
State 16.8%
Federal 12.8%
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 Centennial a School for Expeditionary Learning Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| East High School | Larger | Similar economic need | Higher S:T ratio |
| Northfield High School | Larger | Similar economic need | Higher S:T ratio |
| South High School | Larger | Higher economic need | Higher S:T ratio |
| North High School | Larger | Higher economic need | Similar S:T ratio |
| Thomas Jefferson High School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Centennial a School for Expeditionary Learning's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,476
- Students per teacher
- 20:1
- Resource Index
- 34/100
- Enrollment
- 2,137
- Students per teacher
- 21.6:1
- Resource Index
- 35/100
- Enrollment
- 1,950
- Students per teacher
- 21.4:1
- Resource Index
- 32/100
- Enrollment
- 1,653
- Students per teacher
- 16.7:1
- Resource Index
- 49/100
- Enrollment
- 1,390
- Students per teacher
- 18.8:1
- Resource Index
- 31/100
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Colorado, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~477 students)
Next steps
Verify locally before acting on Centennial a School for Expeditionary Learning's federal record.
- Compare Centennial a School for Expeditionary Learning against another school. Compare schools
- School District No. 1 in the County of Denver and State of C'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 Centennial a School for Expeditionary Learning
How many students attend Centennial a School for Expeditionary Learning?
Centennial a School for Expeditionary Learning has 477 students enrolled. It is a public school in Denver, CO.
What is the student-teacher ratio at Centennial a School for Expeditionary Learning?
The student-teacher ratio at Centennial a School for Expeditionary Learning is 17:1, which is 2% higher than the Colorado average of 16.6:1 and 8% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Centennial a School for Expeditionary Learning?
22.9% of students at Centennial a School for Expeditionary Learning are eligible for free lunch, compared to the Colorado average of 38.5%.
What is the racial and ethnic makeup of Centennial a School for Expeditionary Learning?
The largest demographic group at Centennial a School for Expeditionary Learning is White at 64.0% of enrollment, in Denver, CO. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.8/100.
What is the Resource Investment Index for Centennial a School for Expeditionary Learning?
Centennial a School for Expeditionary Learning has a Resource Investment Index of 54/100 (higher reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Centennial a School for Expeditionary Learning rank among schools in Denver?
By Resource Investment Index, Centennial a School for Expeditionary Learning ranks #18 of 125 schools in Denver, CO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Denver on the city page.
Is Centennial a School for Expeditionary Learning a good school?
Centennial a School for Expeditionary Learning earns 54/100 on the Resource Investment Index, with class sizes near the Colorado median. 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 School District No. 1 in the County of Denver and State of C?
Besides Centennial a School for Expeditionary Learning, School District No. 1 in the County of Denver and State of C also operates East High School (2,476 students), Northfield High School (2,137 students), and South High School (1,950 students). See the School District No. 1 in the County of Denver and State of C district page for the complete list.
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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.