- Enrollment
- 2,151
- Students per teacher
- 19.4:1
- Resource Index
- 42/100
Other / mixed grade configuration · Greenville, SC
Armstrong Elementary
Federal NCES profile for Armstrong Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataOther / mixed grade configurationNCES 450231000490
👥 S:T ratio 42
🌟 Gifted program 70
🎓 Counselors 13
📋 Attendance 31
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Armstrong Elementary earns 39/100 on the Resource Investment Index, with class sizes near the South Carolina median.
- #14 of 21
- schools in Greenville · Resource Index
- 39
- Resource Index · Typical
- 14.5:1
- students per teacher
- 100.0%
- free-lunch eligible
Armstrong Elementary has class sizes near the South Carolina median. Computed live against every South Carolina school reporting to NCES.
By Resource Investment Index, Armstrong Elementary ranks #14 of 21 schools in Greenville, SC.
School address
District: Greenville 01 · South Carolina
NCES ID 450231000490 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+35 students YoY
Armstrong Elementary grew from 380 students in 2022-23 to 415 in 2023-24 (+9.2%).
Teacher FTE added 30.9 → 33.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+35 students YoY 450231000490 · Greenville, SC Other · SMALL · TRAD
435 enr · 14.5:1 · 100.0% lunch · RII 39
Nearest enrollment peer: Woodmont High (2,151 students)
Armstrong Elementary grew from 380 students in 2022-23 to 415 in 2023-24 (+9.2%). Teacher FTE added 30.9 → 33.3 across the same CCD years. Read with this school → · District book → · South Carolina schools → · Find another →
Armstrong Elementary in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Woodmont High
Woodmont High
2,151 students
- Mauldin High
Mauldin High
2,133 students
- J. L. Mann Hig
J. L. Mann High Academy
2,013 students
- Hillcrest High
Hillcrest High
1,894 students
- Riverside High
Riverside High
1,846 students
- This school 435
Armstrong Elementary
435 students
What this shows Armstrong Elementary reports 435 students on the CCD universe file.
How Armstrong Elementary compares
Armstrong Elementary is a growing campus on CCD: ratios and free-lunch share vs South Carolina and U.S. means.
| Metric | This school | vs South Carolina | South Carolina avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.5:1 | ▲ 1% | 14.3:1 | 15.7:1 |
| Free-lunch eligible | 100.0% | ▲ 35% | 74.0% | 51.7% |
| Enrollment | 435 | top 65% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.5:1
Leaner classes than 52% of US schools, a middle-of-the-pack class size.
435
Bigger than 53% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
100.0%
free-lunch eligible
- 35% above the South Carolina average of 74.0%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
14.5:1
students per teacher
- 1% above state mean
Top 57% in South Carolina - lower ratio than 43% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
27.8%
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
$12,375
per pupil, district-wide
- below South Carolina avg of $15,911
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 435 students, the combined health-and-guidance staffing load for this school.
Discipline context
13
in-school suspensions + 69 out-of-school
Suspension rate: 3.0 per 100 students. Combined in-school and out-of-school rate: 18.9 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 38.2%
White 32.0%
African American 21.1%
Two or More 6.9%
Asian 0.7%
American Indian / Alaska Native 0.7%
Native Hawaiian / Pacific Islander 0.5%
Largest group: Hispanic or Latino at 38.2% of enrollment.
Student-body diversity index 70.2/100
Simpson diversity index - at 70.2, Armstrong Elementary is more mixed than the South Carolina school average of 52.7.
Programs
Gifted & talented Yes
District finance for Greenville 01 reports $12,375 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Armstrong Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Woodmont High | Larger | Lower economic need | Higher S:T ratio |
| Mauldin High | Larger | Lower economic need | Higher S:T ratio |
| J. L. Mann High Academy | Larger | Lower economic need | Higher S:T ratio |
| Hillcrest High | Larger | Lower economic need | Higher S:T ratio |
| Riverside High | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Armstrong Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,133
- Students per teacher
- 17.5:1
- Resource Index
- 49/100
- Enrollment
- 2,013
- Students per teacher
- 18.1:1
- Resource Index
- 41/100
- Enrollment
- 1,894
- Students per teacher
- 17.1:1
- Resource Index
- 40/100
- Enrollment
- 1,846
- Students per teacher
- 20.1:1
- Resource Index
- 50/100
Similar other schools in Greenville
6 comparable other schools (grades Mixed) serving the same city.
Cyber Academy of South Carolina
Standard public school
3,280 students 19.3:1 students per teacher
Legacy Early College
Standard public school
1,592 students 12.2:1 students per teacher
Robert E. Cashion Elementary
Standard public school
964 students 15.5:1 students per teacher
Greenbrier Elementary
Standard public school
876 students 15.9:1 students per teacher
Blythe Academy
Standard public school
866 students 15.7:1 students per teacher
Lake Forest Elementary
Standard public school
829 students 15.9:1 students per teacher
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 (~435 students)
Frequently asked questions about Armstrong Elementary
How many students attend Armstrong Elementary?
Armstrong Elementary has 435 students enrolled. It is a public school in Greenville, SC. CCD year-over-year: 380 (2022-23) → 415 (2023-24), up 35.
What is the student-teacher ratio at Armstrong Elementary?
The student-teacher ratio at Armstrong Elementary is 14.5:1, which is 1% higher than the South Carolina average of 14.3:1 and 8% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Armstrong Elementary?
100.0% of students at Armstrong Elementary are eligible for free lunch, compared to the South Carolina average of 74.0%.
What is the racial and ethnic makeup of Armstrong Elementary?
The largest demographic group at Armstrong Elementary is Hispanic or Latino at 38.2% of enrollment, in Greenville, SC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 70.2/100.
What is the Resource Investment Index for Armstrong Elementary?
Armstrong Elementary has a Resource Investment Index of 39/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Armstrong Elementary rank among schools in Greenville?
By Resource Investment Index, Armstrong Elementary ranks #14 of 21 schools in Greenville, SC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Greenville on the city page.
What other schools are in Greenville 01?
Besides Armstrong Elementary, Greenville 01 also operates Woodmont High (2,151 students), Mauldin High (2,133 students), and J. L. Mann High Academy (2,013 students). See the Greenville 01 district page for the complete list.