Enrollment
436
Michigan · 2024-25 NCES data
Other / mixed grade configuration · Royal Oak, MI
Addams Elementary and Ecc
Federal NCES profile for Addams Elementary and Ecc, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 39/100.
2024-25 NCES dataOther / mixed grade configurationNCES 263030002070
👥 S:T ratio 58
🌟 Gifted program 30
📋 Attendance 30
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Addams Elementary and Ecc earns 39/100 on the Resource Investment Index, with class sizes smaller than 91% of Michigan schools.
- #1 of 9
- public schools in Royal Oak · Resource Index
- 39
- Resource Index · Typical
- 10.6:1
- small classes for Michigan
- 21.8%
- free-lunch eligible
Addams Elementary and Ecc has class sizes smaller than 91% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, Addams Elementary and Ecc ranks #1 of 9 public schools in Royal Oak, MI.
School address
District: Royal Oak Schools · Michigan
NCES ID 263030002070 Verify on NCES CCD record →
Teachers (FTE)
41.0
Federal CCD staff survey
Students per teacher
10.6:1
vs 17.5:1 Michigan avg
-39% vs state
Free-lunch eligible
21.8%
vs 54.3% Michigan avg
-60% vs state
Student-teacher ratio in context
How Addams Elementary and Ecc compares with Michigan and U.S. medians
What stands out at Addams Elementary and Ecc
Addams Elementary and Ecc is a mid-sized combined-grade school in Royal Oak, Michigan, enrolling 436 students.
Classes run notably small here: at 10.6:1, Addams Elementary and Ecc is leaner than roughly 91% of Michigan schools and 39% under the state's 17.5:1 norm, more adult attention per pupil than most peers.
Comparatively few students face economic hardship here, 21.8% free-meal eligibility runs 60% below the Michigan average.
Enrollment of 436 puts it in the larger third of Michigan schools by headcount.
Its Resource Investment Index lands in the upper third of 3,375 scored Michigan schools.
Against 484 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #107.
Its student body is led by White (77%) and African American (9%) (diversity index 40/100).
Chronic absenteeism is elevated: 28.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Royal Oak Schools also operates Royal Oak High School (1,293 students) and Royal Oak Middle School (1,058 students) alongside Addams Elementary and Ecc.
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 Addams Elementary and Ecc compares
Addams Elementary and Ecc on the metrics families compare, against Michigan and U.S. means.
| Metric | This school | vs Michigan | Michigan avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.6:1 | ▼ 39% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 21.8% | ▼ 60% | 54.3% | 51.7% |
| Enrollment | 436 | top 35% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10.6:1
Leaner classes than 85% of US schools, among the more generously staffed nationally.
436
Bigger than 53% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
21.8%
free-lunch eligible
- 60% 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
10.6:1
students per teacher
- 39% below state mean
Top 9% in Michigan - lower ratio than 91% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
28.0%
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
$15,341
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 + 12 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 2.8 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 76.6%
African American 9.4%
Hispanic or Latino 6.7%
Two or More 5.5%
Asian 1.8%
Largest group: White at 76.6% of enrollment.
Student-body diversity index 39.7/100
Simpson diversity index - at 39.7, Addams Elementary and Ecc is more mixed than the Michigan school average of 36.2.
Programs
Funding & spending
District-wide per-pupil expenditure for Royal Oak Schools, which includes Addams Elementary and Ecc.
$15,341
Per student
+14%
vs Michigan
Avg $13,507
-8%
vs U.S.
Avg $16,593
Revenue mix
Local 50.0%
State 41.4%
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 Addams Elementary and Ecc Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Royal Oak High School | Larger | Similar economic need | Higher S:T ratio |
| Royal Oak Middle School | Larger | Similar economic need | Higher S:T ratio |
| Keller Elementary | Similar size | Similar economic need | Higher S:T ratio |
| Northwood Elementary School | Similar size | Lower economic need | Higher S:T ratio |
| Oak Ridge Elementary School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Addams Elementary and Ecc's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,293
- Students per teacher
- 13.2:1
- Resource Index
- 28/100
- Enrollment
- 1,058
- Students per teacher
- 16.5:1
- Resource Index
- 27/100
- Enrollment
- 470
- Students per teacher
- 16.2:1
- Resource Index
- 31/100
- Enrollment
- 446
- Students per teacher
- 19.4:1
- Resource Index
- 35/100
- Enrollment
- 404
- Students per teacher
- 16.8:1
- Resource Index
- 31/100
Similar other 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 (~436 students)
Next steps
Verify locally before acting on Addams Elementary and Ecc's federal record.
- Compare Addams Elementary and Ecc against another school. Compare schools
- Royal Oak 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 Addams Elementary and Ecc
How many students attend Addams Elementary and Ecc?
Addams Elementary and Ecc has 436 students enrolled. It is a public school in Royal Oak, MI.
What is the student-teacher ratio at Addams Elementary and Ecc?
The student-teacher ratio at Addams Elementary and Ecc is 10.6:1, which is 39% lower than the Michigan average of 17.5:1 and 32% 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 Addams Elementary and Ecc?
21.8% of students at Addams Elementary and Ecc are eligible for free lunch, compared to the Michigan average of 54.3%.
What is the racial and ethnic makeup of Addams Elementary and Ecc?
The largest demographic group at Addams Elementary and Ecc is White at 76.6% of enrollment, in Royal Oak, MI.
What is the Resource Investment Index for Addams Elementary and Ecc?
Addams Elementary and Ecc has a Resource Investment Index of 39/100 (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 Addams Elementary and Ecc rank among public schools in Royal Oak?
By Resource Investment Index, Addams Elementary and Ecc ranks #1 of 9 public schools in Royal Oak, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Royal Oak on the city page.
Is Addams Elementary and Ecc a good school?
Addams Elementary and Ecc earns 39/100 on the Resource Investment Index, with class sizes smaller than 91% of 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 Royal Oak Schools?
Besides Addams Elementary and Ecc, Royal Oak Schools also operates Royal Oak High School (1,293 students), Royal Oak Middle School (1,058 students), and Keller Elementary (470 students). See the Royal Oak 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.