Enrollment
446
Tennessee · 2024-25 NCES data
Other / mixed grade configuration · Memphis, TN
Keystone Elementary
Federal NCES profile for Keystone Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 25/100.
2024-25 NCES dataOther / mixed grade configurationNCES 470014802025
👥 S:T ratio 46
🌟 Gifted program 30
🎓 Counselors 11
📋 Attendance 12
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Keystone Elementary earns 25/100 on the Resource Investment Index, with class sizes near the Tennessee median.
- #72 of 101
- schools in Memphis · Resource Index
- 25
- Resource Index · Lower
- 13.5:1
- students per teacher
- 446
- students enrolled
Keystone Elementary has class sizes near the Tennessee median. Computed live against every Tennessee school reporting to NCES.
By Resource Investment Index, Keystone Elementary ranks #72 of 101 schools in Memphis, TN.
School address
District: Memphis-Shelby County Schools · Tennessee
NCES ID 470014802025 Verify on NCES CCD record →
Teachers (FTE)
33.0
Federal CCD staff survey
Students per teacher
13.5:1
vs 15.3:1 Tennessee avg
-12% vs state
Student-teacher ratio in context
How Keystone Elementary compares with Tennessee and U.S. medians
What stands out at Keystone Elementary
Keystone Elementary is a mid-sized combined-grade school in Memphis, Tennessee, enrolling 446 students.
Class sizes run a bit leaner than typical: 13.5:1 puts it in the smaller third of Tennessee schools by student-teacher ratio.
With 446 students, its enrollment sits close to the Tennessee median campus size.
Its Resource Investment Index trails 94% of the 1,838 Tennessee schools with a score on record, one of the lower results on this measure.
Its student body is predominantly African American (91% of enrollment) (diversity index 17/100).
Counselor access is stretched at roughly 446 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 35.2% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Memphis-Shelby County Schools spends $13,650 per pupil, 26% above the Tennessee average, a better-resourced district than most.
Its district draws 28.5% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Memphis's public schools, it stands alongside Snowden Elementary/Middle (1,384 students): Keystone Elementary is smaller than that campus by headcount and runs leaner classes (13.5:1 vs 16.9:1).
Memphis-Shelby County Schools also operates Cordova High School (2,251 students) and White Station High (2,046 students) alongside Keystone Elementary.
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 Keystone Elementary compares
Keystone Elementary on the metrics families compare, against Tennessee and U.S. means.
| Metric | This school | vs Tennessee | Tennessee avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.5:1 | ▼ 12% | 15.3:1 | 15.7:1 |
| Enrollment | 446 | top 53% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.5:1
Leaner classes than 62% of US schools, a middle-of-the-pack class size.
446
Bigger than 54% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
13.5:1
students per teacher
- 12% below state mean
Top 32% in Tennessee - lower ratio than 68% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
35.2%
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
$13,650
per pupil, district-wide
- above Tennessee avg of $10,822
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 446 students, the combined health-and-guidance staffing load for this school.
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
- 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
African American 90.8%
Hispanic or Latino 5.2%
Two or More 2.2%
White 1.8%
Largest group: African American at 90.8% of enrollment.
Student-body diversity index 17.2/100
Simpson diversity index - at 17.2, Keystone Elementary is less mixed than the Tennessee school average of 38.3.
Programs
Funding & spending
District-wide per-pupil expenditure for Memphis-Shelby County Schools, which includes Keystone Elementary.
$13,650
Per student
+26%
vs Tennessee
Avg $10,822
-18%
vs U.S.
Avg $16,593
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.
How Keystone Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Cordova High School | Larger | No free-lunch data | Higher S:T ratio |
| White Station High | Larger | No free-lunch data | Higher S:T ratio |
| Germantown High | Larger | No free-lunch data | Higher S:T ratio |
| Southwind High | Larger | No free-lunch data | Higher S:T ratio |
| Whitehaven High | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Keystone Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,251
- Students per teacher
- 22.1:1
- Resource Index
- 30/100
- Enrollment
- 2,046
- Students per teacher
- 18.9:1
- Resource Index
- 38/100
- Enrollment
- 1,719
- Students per teacher
- 15.9:1
- Resource Index
- 45/100
- Enrollment
- 1,675
- Students per teacher
- 26.6:1
- Resource Index
- 33/100
- Enrollment
- 1,509
- Students per teacher
- 16.1:1
- Resource Index
- 41/100
Similar other schools in Memphis
6 comparable other schools (grades Mixed) serving the same city.
Snowden Elementary/Middle
Standard public school
1,384 students 16.9:1 students per teacher
Belle Forest Community School
Standard public school
1,027 students 17.4:1 students per teacher
Early Childhood Programs
Standard public school
938 students 62.5:1 students per teacher
Treadwell Elementary
Standard public school
921 students 14.9:1 students per teacher
Richland Elementary
Standard public school
907 students 15.9:1 students per teacher
Parkway Village Elementary
Standard public school
856 students 13.6:1 students per teacher
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Tennessee, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~446 students)
Similar student-teacher ratio (~13.5:1)
Next steps
Verify locally before acting on Keystone Elementary's federal record.
- Compare Keystone Elementary against another school. Compare schools
- Memphis-Shelby County Schools'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 Keystone Elementary
How many students attend Keystone Elementary?
Keystone Elementary has 446 students enrolled. It is a public school in Memphis, TN.
What is the student-teacher ratio at Keystone Elementary?
The student-teacher ratio at Keystone Elementary is 13.5:1, which is 12% lower than the Tennessee average of 15.3:1 and 14% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Keystone Elementary?
The largest demographic group at Keystone Elementary is African American at 90.8% of enrollment, in Memphis, TN.
What is the Resource Investment Index for Keystone Elementary?
Keystone Elementary has a Resource Investment Index of 25/100 (lower 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 Keystone Elementary rank among schools in Memphis?
By Resource Investment Index, Keystone Elementary ranks #72 of 101 schools in Memphis, TN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Memphis on the city page.
Is Keystone Elementary a good school?
Keystone Elementary earns 25/100 on the Resource Investment Index, with class sizes near the Tennessee 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 Memphis-Shelby County Schools?
Besides Keystone Elementary, Memphis-Shelby County Schools also operates Cordova High School (2,251 students), White Station High (2,046 students), and Germantown High (1,719 students). See the Memphis-Shelby County Schools 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.