Enrollment
406
Tennessee · 2024-25 NCES data
2024-25 NCES data Elementary school (grades K-5) NCES 470014802452 Charter school
Granville T. Woods Academy of Innovation Charter School — Memphis, TN
Federal NCES profile for Granville T. Woods Academy of Innovation Charter School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 40/100.
👥 Class size 21
🌟 Gifted program 30
📋 Attendance 71
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
The verdict
Granville T. Woods Academy of Innovation Charter School earns a D Resource Investment Index (40/100), with class sizes larger than 94% of Tennessee schools.
- D
- Resource Index · 40/100
- 19.8:1
- large classes for Tennessee
- 406
- students enrolled
School address
District: Memphis-Shelby County Schools · Tennessee
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
19.8:1
vs 15.6:1 Tennessee avg
+27% vs state
Student-teacher ratio in context
How Granville T. Woods Academy of Innovation Charter School compares with Tennessee and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Granville T. Woods Academy of Innovation Charter School reports 406 enrolled students to the National Center for Education Statistics (NCES) alongside 19.0 full-time-equivalent teachers, producing a 19.8:1 student-teacher ratio. That figure sits 27% above the Tennessee state mean of 15.6:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 25% higher, a useful calibration for families comparing districts across state lines.
Chronic absenteeism — missing 10% or more of school days — stands at 11.8% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Memphis-Shelby County Schools spends $15,292 per pupil district-wide, above the Tennessee average of $12,324 and below the national average of $19,490. Revenue comes 34.5% from local sources (property taxes), 37.0% from the state, and 28.5% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 40/100 (D), calculated from 3 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Granville T. Woods Academy of Innovation Charter School compares
Cross-validating school-level NCES values against Tennessee state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Tennessee | Tennessee avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.8:1 | ▲ 27% | 15.6:1 | 15.9:1 |
| Enrollment | 406 | top 41% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Class size vs. every US school
Students per teacher (lower means more individual attention)
20 smaller classes than 17% of 92,598 US schools
Each bar is a band; taller bars hold more US schools. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Department of Education — NCES Common Core of Data · 2024-25
School size vs. every US school
Total enrollment — where this school sits by size (neither large nor small is 'better')
406 larger than 48% of 95,891 US schools
Each bar is a band; taller bars hold more US schools. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Department of Education — NCES Common Core of Data · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Staffing depth
19.8:1
students per teacher
— 27% above state mean
Top 94% in Tennessee — lower ratio than 6% of state schools
Between 15:1 and 20:1 — in line with the typical U.S. public-school staffing range.
Engagement
11.8%
chronically absent (missed 10%+ of school days)
Between 10–20% — above the pre-pandemic baseline of ~15% nationally but within the current U.S. range.
Funding equity
$15,292
per pupil, district-wide
— above Tennessee avg of $12,324
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
Enrollment 406 Top 41% in Tennessee — larger than 59% of 1,844 state schools
Teachers (FTE) 19.0
Students per teacher 19.8:1 +27% vs state
Free-lunch eligible —
NCES ID 470014802452
Student demographics
African American 91.1%
Hispanic or Latino 6.7%
White 1.2%
Two or More 1.0%
Largest group: African American at 91.1% of enrollment.
Programs & staff
Counselors (FTE) 0.0
Discipline & special education
Chronically absent 11.8%
In-school suspensions 0
Out-of-school suspensions 0
Funding & spending
District-wide per-pupil expenditure for Memphis-Shelby County Schools, which includes Granville T. Woods Academy of Innovation Charter School.
$15,292
Per student
+24%
vs Tennessee
Avg $12,324
-22%
vs U.S.
Avg $19,490
Revenue mix
Local 34.5%
State 37.0%
Federal 28.5%
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.
Other Schools in This District
- Enrollment
- 2,251
- Students per teacher
- 20.7:1
- Enrollment
- 2,046
- Students per teacher
- 17:1
- Enrollment
- 1,719
- Students per teacher
- 16.7:1
- Enrollment
- 1,675
- Students per teacher
- 23.9:1
- Enrollment
- 1,509
- Students per teacher
- 16.9:1
Similar elementary schools in Memphis
6 comparable elementary schools (grades K-5) serving the same city.
Power Center Academy Elementary School
Standard public school
703 students 16.7:1 students per teacher
Idlewild Elementary
Standard public school
593 students 15.2:1 students per teacher
Brownsville Road Elementary
Standard public school
550 students 16.7:1 students per teacher
Believe Memphis Academy Charter School
Standard public school
467 students 18.6:1 students per teacher
Leadership Preparatory Charter School
Standard public school
462 students 15.5:1 students per teacher
J. P. Freeman Elementary/Middle
Standard public school
432 students 16.1:1 students per teacher
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Granville T. Woods Academy of Innovation Charter School
How many students attend Granville T. Woods Academy of Innovation Charter School?
Granville T. Woods Academy of Innovation Charter School has 406 students enrolled. It is a elementary school in Memphis, TN.
What is the student-teacher ratio at Granville T. Woods Academy of Innovation Charter School?
The student-teacher ratio at Granville T. Woods Academy of Innovation Charter School is 19.8:1, which is 27% higher than the Tennessee average of 15.6:1 and 25% higher than the national average of 15.9:1.
What is the racial and ethnic makeup of Granville T. Woods Academy of Innovation Charter School?
The largest demographic group at Granville T. Woods Academy of Innovation Charter School is African American at 91.1%. The school serves a diverse student body in Memphis, TN.
What is the Resource Investment Index for Granville T. Woods Academy of Innovation Charter School?
Granville T. Woods Academy of Innovation Charter School has a Resource Investment Index of 40/100 (D) based on 3 factors: student-teacher ratio, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.