Other / mixed grade configuration · Belleville, MI
Keystone Academy
Federal NCES profile for Keystone Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 17/100.
The verdict
Keystone Academy earns 17/100 on the Resource Investment Index, with class sizes larger than 76% of Michigan schools. It is also more racially and ethnically mixed than most Michigan schools.
- #4 of 4
- schools in Belleville · Resource Index
- 17
- Resource Index · Lower
- 19.5:1
- large classes for Michigan
- 45.0%
- free-lunch eligible
Keystone Academy has class sizes larger than 76% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, Keystone Academy ranks #4 of 4 schools in Belleville, MI.
School address
NCES ID 260028901655 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+68 students YoY
Keystone Academy grew from 629 students in 2022-23 to 697 in 2023-24 (+10.8%).
Teacher FTE lost 37.3 → 34.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Growing CCD campus
+68 students YoY 260028901655 · Belleville, MI Other · MID · CHARTER
721 enr · 19.5:1 · 45.0% lunch · RII 17
Nearest enrollment peer: Zaharis Elementary (721 students)
Keystone Academy grew from 629 students in 2022-23 to 697 in 2023-24 (+10.8%). Teacher FTE lost 37.3 → 34.3 across the same CCD years. Read with this school → · District book → · Michigan schools → · Find another →
How Keystone Academy compares
Keystone Academy is a growing campus on CCD: ratios and free-lunch share vs Michigan and U.S. means.
| Metric | This school | vs Michigan | Michigan avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 19.5:1 | ▲ 11% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 45.0% | ▼ 17% | 54.3% | 51.7% |
| Enrollment | 721 | top 11% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators methodology
Student demographics
Largest group: White at 61.3% of enrollment.
Simpson diversity index - at 57.2, Keystone Academy is more mixed than the Michigan school average of 36.2.
Programs
District finance for Keystone Academy reports $11,340 per pupil (NCES F-33) - open the district page for the full revenue mix.
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~721 students)
Frequently asked questions about Keystone Academy
How many students attend Keystone Academy?
Keystone Academy has 721 students enrolled. It is a public school in Belleville, MI. CCD year-over-year: 629 (2022-23) → 697 (2023-24), up 68.
What is the student-teacher ratio at Keystone Academy?
The student-teacher ratio at Keystone Academy is 19.5:1, which is 11% higher than the Michigan average of 17.5:1 and 24% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Keystone Academy?
45.0% of students at Keystone Academy are eligible for free lunch, compared to the Michigan average of 54.3%.
What is the racial and ethnic makeup of Keystone Academy?
The largest demographic group at Keystone Academy is White at 61.3% of enrollment, in Belleville, MI. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.2/100.
What is the Resource Investment Index for Keystone Academy?
Keystone Academy has a Resource Investment Index of 17/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Keystone Academy rank among schools in Belleville?
By Resource Investment Index, Keystone Academy ranks #4 of 4 schools in Belleville, MI. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Belleville on the city page.
What other schools are in Keystone Academy?
None; Keystone Academy is a single-school charter district, and Keystone Academy is its only campus.