Enrollment
393
Colorado · 2024-25 NCES data
Other / mixed grade configuration · Aurora, CO
Cimarron Elementary School
Federal NCES profile for Cimarron Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 59/100.
2024-25 NCES dataOther / mixed grade configurationNCES 080291001297
👥 S:T ratio 48
🌟 Gifted program 70
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Cimarron Elementary School earns 59/100 on the Resource Investment Index, with class sizes smaller than 75% of Colorado schools. It is also more racially and ethnically mixed than most Colorado schools.
- #2 of 70
- schools in Aurora · Resource Index
- 59
- Resource Index · Higher
- 13.1:1
- small classes for Colorado
- 48.1%
- free-lunch eligible
Cimarron Elementary School has class sizes smaller than 75% of Colorado schools. Computed live against every Colorado school reporting to NCES.
By Resource Investment Index, Cimarron Elementary School ranks #2 of 70 schools in Aurora, CO.
School address
NCES ID 080291001297 Verify on NCES CCD record →
Teachers (FTE)
30.0
Federal CCD staff survey
Students per teacher
13.1:1
vs 16.6:1 Colorado avg
-21% vs state
Free-lunch eligible
48.1%
vs 38.5% Colorado avg
+25% vs state
Student-teacher ratio in context
How Cimarron Elementary School compares with Colorado and U.S. medians
What stands out at Cimarron Elementary School
Cimarron Elementary School is a mid-sized combined-grade school in Aurora, Colorado, enrolling 393 students.
Class sizes run a bit leaner than typical: 13.1:1 puts it in the smaller third of Colorado schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 48.1% of students eligible for free meals.
With 393 students, its enrollment sits close to the Colorado median campus size.
Its Resource Investment Index lands in the upper third of 1,922 scored Colorado schools.
Among 293 similarly sized, similarly resourced-need Colorado schools statewide, it ranks #15, a top-tier result once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (42%) and White (27%), more mixed than most schools in the state (diversity index 71/100).
Cherry Creek School District No. 5 in the County of Arapah also operates Cherry Creek High School (3,852 students) and Cherokee Trail High School (3,089 students) alongside Cimarron Elementary 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 Cimarron Elementary School compares
Cimarron Elementary 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 | 13.1:1 | ▼ 21% | 16.6:1 | 15.7:1 |
| Free-lunch eligible | 48.1% | ▲ 25% | 38.5% | 51.7% |
| Enrollment | 393 | top 44% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.1:1
Leaner classes than 66% of US schools, among the more generously staffed nationally.
393
Bigger than 46% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
48.1%
free-lunch eligible
- 25% above the Colorado average of 38.5%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
13.1:1
students per teacher
- 21% below state mean
Top 25% in Colorado - lower ratio than 75% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Funding equity
$14,137
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
6
in-school suspensions + 12 out-of-school
Suspension rate: 1.5 per 100 students. Combined in-school and out-of-school rate: 4.6 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
Hispanic or Latino 41.5%
White 26.7%
African American 17.8%
Two or More 12.0%
Asian 1.5%
American Indian / Alaska Native 0.5%
Largest group: Hispanic or Latino at 41.5% of enrollment.
Student-body diversity index 71.0/100
Simpson diversity index - at 71.0, Cimarron Elementary School is more mixed than the Colorado school average of 47.1.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Cherry Creek School District No. 5 in the County of Arapah, which includes Cimarron Elementary School.
$14,137
Per student
-13%
vs Colorado
Avg $16,273
-15%
vs U.S.
Avg $16,593
Revenue mix
Local 48.6%
State 43.3%
Federal 8.1%
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 Cimarron Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Cherry Creek High School | Larger | Lower economic need | Higher S:T ratio |
| Cherokee Trail High School | Larger | Lower economic need | Higher S:T ratio |
| Eaglecrest High School | Larger | Lower economic need | Higher S:T ratio |
| Grandview High School | Larger | Lower economic need | Higher S:T ratio |
| Smoky Hill High School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Cimarron Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 3,852
- Students per teacher
- 20.4:1
- Resource Index
- 43/100
- Enrollment
- 3,089
- Students per teacher
- 20.3:1
- Resource Index
- 41/100
- Enrollment
- 2,851
- Students per teacher
- 18.5:1
- Resource Index
- 47/100
- Enrollment
- 2,684
- Students per teacher
- 18.1:1
- Resource Index
- 45/100
- Enrollment
- 2,297
- Students per teacher
- 19.5:1
- Resource Index
- 44/100
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 (~393 students)
Next steps
Verify locally before acting on Cimarron Elementary School's federal record.
- Compare Cimarron Elementary School against another school. Compare schools
- Cherry Creek School District No. 5 in the County of Arapah'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 Cimarron Elementary School
How many students attend Cimarron Elementary School?
Cimarron Elementary School has 393 students enrolled. It is a public school in Aurora, CO.
What is the student-teacher ratio at Cimarron Elementary School?
The student-teacher ratio at Cimarron Elementary School is 13.1:1, which is 21% lower than the Colorado average of 16.6:1 and 17% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Cimarron Elementary School?
48.1% of students at Cimarron Elementary School are eligible for free lunch, compared to the Colorado average of 38.5%.
What is the racial and ethnic makeup of Cimarron Elementary School?
The largest demographic group at Cimarron Elementary School is Hispanic or Latino at 41.5% of enrollment, in Aurora, CO. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 71.0/100.
What is the Resource Investment Index for Cimarron Elementary School?
Cimarron Elementary School has a Resource Investment Index of 59/100 (higher reported resources relative to schools nationally) based on 2 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
How does Cimarron Elementary School rank among schools in Aurora?
By Resource Investment Index, Cimarron Elementary School ranks #2 of 70 schools in Aurora, CO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Aurora on the city page.
Is Cimarron Elementary School a good school?
Cimarron Elementary School earns 59/100 on the Resource Investment Index, with class sizes smaller than 75% of Colorado schools. It is also more racially and ethnically mixed than most Colorado 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 Cherry Creek School District No. 5 in the County of Arapah?
Besides Cimarron Elementary School, Cherry Creek School District No. 5 in the County of Arapah also operates Cherry Creek High School (3,852 students), Cherokee Trail High School (3,089 students), and Eaglecrest High School (2,851 students). See the Cherry Creek School District No. 5 in the County of Arapah 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.