Enrollment
348
Michigan · 2024-25 NCES data
Elementary school (grades K-5) · Troy, MI
Martell Elementary School
Federal NCES profile for Martell Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
2024-25 NCES dataElementary school (grades K-5)NCES 263426006973
👥 S:T ratio 46
🌟 Gifted program 30
📋 Attendance 49
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Martell Elementary School earns 42/100 on the Resource Investment Index, with class sizes smaller than 81% of Michigan schools. It is also more racially and ethnically mixed than most Michigan schools.
- #1 of 3
- elementary schools in Troy · Resource Index
- 42
- Resource Index · Typical
- 13.4:1
- small classes for Michigan
- 12.1%
- free-lunch eligible
Martell Elementary School has class sizes smaller than 81% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, Martell Elementary School ranks #1 of 3 elementary schools in Troy, MI.
School address
District: Troy School District · Michigan
NCES ID 263426006973 Verify on NCES CCD record →
Teachers (FTE)
26.0
Federal CCD staff survey
Students per teacher
13.4:1
vs 17.5:1 Michigan avg
-23% vs state
Free-lunch eligible
12.1%
vs 54.3% Michigan avg
-78% vs state
Student-teacher ratio in context
How Martell Elementary School compares with Michigan and U.S. medians
What stands out at Martell Elementary School
Martell Elementary School is a lower-poverty, mid-sized elementary school in Troy, Michigan, enrolling 348 students.
Class sizes run a bit leaner than typical: 13.4:1 puts it in the smaller third of Michigan schools by student-teacher ratio.
Comparatively few students face economic hardship here, 12.1% free-meal eligibility runs 78% below the Michigan average.
With 348 students, its enrollment sits close to the Michigan median campus size.
Its Resource Investment Index lands in the upper third of 3,375 scored Michigan schools.
Against 243 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #51.
Its student body is led by White (47%) and Asian (36%), more mixed than most schools in the state (diversity index 64/100).
Attendance runs somewhat below the norm, with 20.4% of students chronically absent per the 2021-22 civil-rights collection.
Among Troy's elementary schools, it stands alongside Hamilton Elementary School (460 students): Martell Elementary School is smaller than that campus by headcount and runs leaner classes (13.4:1 vs 17:1).
Troy School District also operates Troy High School (2,032 students) and Athens High School (1,468 students) alongside Martell Elementary School.
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 Martell Elementary School compares
Martell Elementary School on the metrics families compare, against Michigan and U.S. means.
| Metric | This school | vs Michigan | Michigan avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.4:1 | ▼ 23% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 12.1% | ▼ 78% | 54.3% | 51.7% |
| Enrollment | 348 | top 51% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.4:1
Leaner classes than 63% of US schools, a middle-of-the-pack class size.
348
Bigger than 39% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
12.1%
free-lunch eligible
- 78% below the Michigan average of 54.3%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
13.4:1
students per teacher
- 23% below state mean
Top 19% in Michigan - lower ratio than 81% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
20.4%
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
$14,267
per pupil, district-wide
- above Michigan avg of $13,507
Somewhat 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 + 3 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.9 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 46.6%
Asian 35.9%
Two or More 7.8%
African American 4.9%
Hispanic or Latino 4.9%
Largest group: White at 46.6% of enrollment.
Student-body diversity index 64.3/100
Simpson diversity index - at 64.3, Martell Elementary School is more mixed than the Michigan school average of 36.2.
Programs
Funding & spending
District-wide per-pupil expenditure for Troy School District, which includes Martell Elementary School.
$14,267
Per student
+6%
vs Michigan
Avg $13,507
-14%
vs U.S.
Avg $16,593
Revenue mix
Local 39.2%
State 52.2%
Federal 8.6%
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 Martell Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Troy High School | Larger | Similar economic need | Higher S:T ratio |
| Athens High School | Larger | Similar economic need | Higher S:T ratio |
| Larson Middle School | Larger | Similar economic need | Higher S:T ratio |
| Boulan Park Middle School | Larger | Similar economic need | Higher S:T ratio |
| Baker Middle School | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Martell Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,032
- Students per teacher
- 18.1:1
- Resource Index
- 42/100
- Enrollment
- 1,468
- Students per teacher
- 16.9:1
- Resource Index
- 42/100
- Enrollment
- 865
- Students per teacher
- 21.1:1
- Resource Index
- 31/100
- Enrollment
- 839
- Students per teacher
- 17.9:1
- Resource Index
- 40/100
- Enrollment
- 629
- Students per teacher
- 17:1
- Resource Index
- 35/100
Similar elementary schools in Troy
6 comparable elementary schools (grades K-5) serving the same city.
Hamilton Elementary School
Standard public school
460 students 17:1 students per teacher
Bemis Elementary School
Standard public school
441 students 15.8:1 students per teacher
Schroeder Elementary School
Standard public school
423 students 15.1:1 students per teacher
Wass Elementary School
Standard public school
413 students 16.5:1 students per teacher
Morse Elementary School
Standard public school
411 students 14.7:1 students per teacher
Wattles Elementary School
Standard public school
406 students 15.6:1 students per teacher
Similar elementary schools statewide
Matched by enrollment size and by staffing ratio across all of Michigan, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~348 students)
Next steps
Verify locally before acting on Martell Elementary School's federal record.
- Compare Martell Elementary School against another school. Compare schools
- Troy School District'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 Martell Elementary School
How many students attend Martell Elementary School?
Martell Elementary School has 348 students enrolled. It is an elementary school in Troy, MI.
What is the student-teacher ratio at Martell Elementary School?
The student-teacher ratio at Martell Elementary School is 13.4:1, which is 23% lower than the Michigan average of 17.5:1 and 15% 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 Martell Elementary School?
12.1% of students at Martell Elementary School are eligible for free lunch, compared to the Michigan average of 54.3%.
What is the racial and ethnic makeup of Martell Elementary School?
The largest demographic group at Martell Elementary School is White at 46.6% of enrollment, in Troy, MI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 64.3/100.
What is the Resource Investment Index for Martell Elementary School?
Martell Elementary School has a Resource Investment Index of 42/100 (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 Martell Elementary School rank among elementary schools in Troy?
By Resource Investment Index, Martell Elementary School ranks #1 of 3 elementary schools in Troy, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Troy on the city page.
Is Martell Elementary School a good school?
Martell Elementary School earns 42/100 on the Resource Investment Index, with class sizes smaller than 81% of Michigan schools. It is also more racially and ethnically mixed than most Michigan schools. 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 Troy School District?
Besides Martell Elementary School, Troy School District also operates Troy High School (2,032 students), Athens High School (1,468 students), and Larson Middle School (865 students). See the Troy School District 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.