Enrollment
386
Missouri · 2024-25 NCES data
Elementary school (grades K-5) · Arnold, MO
Rockport Heights Elem.
Federal NCES profile for Rockport Heights Elem., including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
2024-25 NCES dataElementary school (grades K-5)NCES 291230000503
👥 S:T ratio 53
🌟 Gifted program 70
🎓 Counselors 23
📋 Attendance 56
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Rockport Heights Elem. earns 51/100 on the Resource Investment Index, with class sizes near the Missouri median.
- #2 of 6
- elementary schools in Arnold · Resource Index
- 51
- Resource Index · Higher
- 11.7:1
- students per teacher
- 23.5%
- free-lunch eligible
Rockport Heights Elem. has class sizes near the Missouri median. Computed live against every Missouri school reporting to NCES.
By Resource Investment Index, Rockport Heights Elem. ranks #2 of 6 elementary schools in Arnold, MO.
School address
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
11.7:1
vs 12.8:1 Missouri avg
-9% vs state
Free-lunch eligible
23.5%
vs 46.1% Missouri avg
-49% vs state
Student-teacher ratio in context
How Rockport Heights Elem. compares with Missouri and U.S. medians
What stands out at Rockport Heights Elem.
Rockport Heights Elem. is a mid-sized elementary school in Arnold, Missouri, enrolling 386 students.
Class sizes run a bit leaner than typical: 11.7:1 puts it in the smaller third of Missouri schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 23.5% of students eligible for free meals.
With 386 students, its enrollment sits close to the Missouri median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,313 scored Missouri schools.
Against 434 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #173.
Its student body is predominantly White (86% of enrollment) (diversity index 26/100).
Counselor availability sits well past the ASCA benchmark, roughly 386 students sharing each counselor, though short of the most stretched campuses.
17.6% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Fox C-6 also operates Seckman Sr. High (1,737 students) and Fox Sr. High (1,660 students) alongside Rockport Heights Elem..
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 Rockport Heights Elem. compares
Rockport Heights Elem. on the metrics families compare, against Missouri and U.S. means.
| Metric | This school | vs Missouri | Missouri avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.7:1 | ▼ 9% | 12.8:1 | 15.7:1 |
| Free-lunch eligible | 23.5% | ▼ 49% | 46.1% | 51.7% |
| Enrollment | 386 | top 38% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.7:1
Leaner classes than 78% of US schools, among the more generously staffed nationally.
386
Bigger than 45% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
23.5%
free-lunch eligible
- 49% below the Missouri average of 46.1%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
11.7:1
students per teacher
- 9% below state mean
Top 37% in Missouri - lower ratio than 63% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
17.6%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$10,793
per pupil, district-wide
- below Missouri avg of $12,931
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 386 students, the combined health-and-guidance staffing load for this school.
Discipline context
2
in-school suspensions + 0 out-of-school
Suspension rate: 0.5 per 100 students. Combined in-school and out-of-school rate: 0.5 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 85.5%
Hispanic or Latino 6.2%
Two or More 4.4%
African American 2.3%
Asian 1.6%
Largest group: White at 85.5% of enrollment.
Student-body diversity index 26.2/100
Simpson diversity index - at 26.2, Rockport Heights Elem. is less mixed than the Missouri school average of 31.0.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Fox C-6, which includes Rockport Heights Elem..
$10,793
Per student
-17%
vs Missouri
Avg $12,931
-35%
vs U.S.
Avg $16,593
Revenue mix
Local 52.6%
State 39.1%
Federal 8.3%
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 Rockport Heights Elem. Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Seckman Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Fox Sr. High | Larger | Similar economic need | Higher S:T ratio |
| Seckman Middle | Larger | Lower economic need | Similar S:T ratio |
| Fox Middle | Larger | Similar economic need | Similar S:T ratio |
| Ridgewood Middle | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Rockport Heights Elem.'s own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,737
- Students per teacher
- 17.7:1
- Resource Index
- 38/100
- Enrollment
- 1,660
- Students per teacher
- 16.4:1
- Resource Index
- 35/100
- Enrollment
- 687
- Students per teacher
- 12.7:1
- Resource Index
- 45/100
- Enrollment
- 570
- Students per teacher
- 11.4:1
- Resource Index
- 38/100
- Enrollment
- 567
- Students per teacher
- 11.8:1
- Resource Index
- 37/100
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of Missouri, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~386 students)
Similar student-teacher ratio (~11.7:1)
Next steps
Verify locally before acting on Rockport Heights Elem.'s federal record.
- Compare Rockport Heights Elem. against another school. Compare schools
- Fox C-6'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 Rockport Heights Elem.
How many students attend Rockport Heights Elem.?
Rockport Heights Elem. has 386 students enrolled. It is an elementary school in Arnold, MO.
What is the student-teacher ratio at Rockport Heights Elem.?
The student-teacher ratio at Rockport Heights Elem. is 11.7:1, which is 9% lower than the Missouri average of 12.8:1 and 25% 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 Rockport Heights Elem.?
23.5% of students at Rockport Heights Elem. are eligible for free lunch, compared to the Missouri average of 46.1%.
What is the racial and ethnic makeup of Rockport Heights Elem.?
The largest demographic group at Rockport Heights Elem. is White at 85.5% of enrollment, in Arnold, MO.
What is the Resource Investment Index for Rockport Heights Elem.?
Rockport Heights Elem. has a Resource Investment Index of 51/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Rockport Heights Elem. rank among elementary schools in Arnold?
By Resource Investment Index, Rockport Heights Elem. ranks #2 of 6 elementary schools in Arnold, MO. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Arnold on the city page.
Is Rockport Heights Elem. a good school?
Rockport Heights Elem. earns 51/100 on the Resource Investment Index, with class sizes near the Missouri 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 Fox C-6?
Besides Rockport Heights Elem., Fox C-6 also operates Seckman Sr. High (1,737 students), Fox Sr. High (1,660 students), and Seckman Middle (687 students). See the Fox C-6 district page for the complete list.
Related tools
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.