Enrollment
128
Texas · 2024-25 NCES data
Elementary school (grades K-5) · Greenville, TX
Katherine G Johnson Stem Academy
Federal NCES profile for Katherine G Johnson Stem Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 38/100.
2024-25 NCES dataElementary school (grades K-5)NCES 482172013582
👥 S:T ratio 43
🌟 Gifted program 70
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Katherine G Johnson Stem Academy earns 38/100 on the Resource Investment Index, with class sizes near the Texas median.
- #3 of 6
- elementary schools in Greenville · Resource Index
- 38
- Resource Index · Typical
- 14.2:1
- students per teacher
- 78.9%
- free-lunch eligible
Katherine G Johnson Stem Academy has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Katherine G Johnson Stem Academy ranks #3 of 6 elementary schools in Greenville, TX.
School address
District: Greenville Isd · Texas
NCES ID 482172013582 Verify on NCES CCD record →
Teachers (FTE)
9.0
Federal CCD staff survey
Students per teacher
14.2:1
vs 14.7:1 Texas avg
-3% vs state
Free-lunch eligible
78.9%
vs 61.9% Texas avg
+27% vs state
Student-teacher ratio in context
How Katherine G Johnson Stem Academy compares with Texas and U.S. medians
What stands out at Katherine G Johnson Stem Academy
Katherine G Johnson Stem Academy is a high-poverty, small elementary school in Greenville, Texas, enrolling 128 students.
At 14.2:1, its student-teacher ratio sits close to the Texas median, within a few percentage points of the 14.7:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 78.9% of students eligible for free meals.
Enrollment of 128 puts it in the smaller third of Texas schools by headcount.
Its Resource Investment Index lands in the lower third of 8,960 scored Texas schools.
Among 265 similarly sized, similarly resourced-need Texas schools statewide, it ranks #205, in the lower tier once campus size and economic need are matched.
Chronic absenteeism is elevated: 42.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 21.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Greenville Isd also operates Greenville H S (1,520 students) and Greenville Middle (771 students) alongside Katherine G Johnson Stem Academy.
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 Katherine G Johnson Stem Academy compares
Katherine G Johnson Stem Academy on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.2:1 | ▼ 3% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 78.9% | ▲ 27% | 61.9% | 51.7% |
| Enrollment | 128 | top 90% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
14.2:1
Leaner classes than 55% of US schools, a middle-of-the-pack class size.
128
Bigger than 13% of US schools by enrollment, a small campus.
Equity indicators (what these measure)
Economic need
78.9%
free-lunch eligible
- 27% above the Texas average of 61.9%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
14.2:1
students per teacher
- 3% below state mean
Top 50% in Texas - lower ratio than 50% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
42.2%
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
$11,712
per pupil, district-wide
- below Texas avg of $13,644
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
13
in-school suspensions + 0 out-of-school
Suspension rate: 10.2 per 100 students. Combined in-school and out-of-school rate: 10.2 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.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Greenville Isd, which includes Katherine G Johnson Stem Academy.
$11,712
Per student
-14%
vs Texas
Avg $13,644
-29%
vs U.S.
Avg $16,593
Revenue mix
Local 45.6%
State 32.7%
Federal 21.7%
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 Katherine G Johnson Stem Academy Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Greenville H S | Larger | Lower economic need | Higher S:T ratio |
| Greenville Middle | Larger | Lower economic need | Similar S:T ratio |
| Travis El | Larger | Similar economic need | Similar S:T ratio |
| Carver El | Larger | Similar economic need | Higher S:T ratio |
| Bowie El | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Katherine G Johnson Stem Academy's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,520
- Students per teacher
- 15.7:1
- Resource Index
- 33/100
- Enrollment
- 771
- Students per teacher
- 14.5:1
- Resource Index
- 36/100
- Enrollment
- 756
- Students per teacher
- 13.7:1
- Resource Index
- 38/100
- Enrollment
- 612
- Students per teacher
- 16.1:1
- Resource Index
- 39/100
- Enrollment
- 601
- Students per teacher
- 13.7:1
- Resource Index
- 36/100
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of Texas, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~128 students)
Similar student-teacher ratio (~14.2:1)
Next steps
Verify locally before acting on Katherine G Johnson Stem Academy's federal record.
- Compare Katherine G Johnson Stem Academy against another school. Compare schools
- Greenville Isd'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 Katherine G Johnson Stem Academy
How many students attend Katherine G Johnson Stem Academy?
Katherine G Johnson Stem Academy has 128 students enrolled. It is an elementary school in Greenville, TX.
What is the student-teacher ratio at Katherine G Johnson Stem Academy?
The student-teacher ratio at Katherine G Johnson Stem Academy is 14.2:1, which is 3% lower than the Texas average of 14.7:1 and 10% 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 Katherine G Johnson Stem Academy?
78.9% of students at Katherine G Johnson Stem Academy are eligible for free lunch, compared to the Texas average of 61.9%.
What is the Resource Investment Index for Katherine G Johnson Stem Academy?
Katherine G Johnson Stem Academy has a Resource Investment Index of 38/100 (typical 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 Katherine G Johnson Stem Academy rank among elementary schools in Greenville?
By Resource Investment Index, Katherine G Johnson Stem Academy ranks #3 of 6 elementary schools in Greenville, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Greenville on the city page.
Is Katherine G Johnson Stem Academy a good school?
Katherine G Johnson Stem Academy earns 38/100 on the Resource Investment Index, with class sizes near the Texas 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 Greenville Isd?
Besides Katherine G Johnson Stem Academy, Greenville Isd also operates Greenville H S (1,520 students), Greenville Middle (771 students), and Travis El (756 students). See the Greenville Isd 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.