Enrollment
570
Michigan · 2024-25 NCES data
Elementary school (grades K-5) · South Lyon, MI
Federal NCES profile for Sharon J Hardy Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 36/100.
The verdict
Sharon J Hardy Elementary School earns 36/100 on the Resource Investment Index, with class sizes smaller than 72% of Michigan schools.
Sharon J Hardy Elementary School has class sizes smaller than 72% of Michigan schools. Computed live against every Michigan school reporting to NCES.
By Resource Investment Index, Sharon J Hardy Elementary School ranks #3 of 4 elementary schools in South Lyon, MI.
NCES ID 263225001687 Verify on NCES CCD record →
Enrollment
570
Michigan · 2024-25 NCES data
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
14.6:1
vs 17.5:1 Michigan avg
-17% vs state
Free-lunch eligible
9.0%
vs 54.3% Michigan avg
-83% vs state
How Sharon J Hardy Elementary School compares with Michigan and U.S. medians
Smaller classes than state median
14.6:1 - 2.9 below the Michigan state median of 17.5:1, indicating smaller average class loads than typical schools in the state.
Sharon J Hardy Elementary School is a lower-poverty, mid-sized elementary school in South Lyon, Michigan, enrolling 570 students.
Class sizes run a bit leaner than typical: 14.6:1 puts it in the smaller third of Michigan schools by student-teacher ratio.
Comparatively few students face economic hardship here, 9.0% free-meal eligibility runs 83% below the Michigan average.
Enrollment of 570 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 266 statewide peers matched on enrollment and economic need, it ranks mid-pack at #117.
Its student body is led by White (75%) and Asian (16%) (diversity index 41/100).
Among South Lyon's elementary schools, it stands alongside William a Pearson Elementary (576 students): Sharon J Hardy Elementary School is smaller than that campus by headcount and runs leaner classes (14.6:1 vs 19.9:1).
South Lyon Community Schools also operates South Lyon High School (1,245 students) and South Lyon East High School (1,174 students) alongside Sharon J Hardy 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
Sharon J Hardy 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 | 14.6:1 | ▼ 17% | 17.5:1 | 15.7:1 |
| Free-lunch eligible | 9.0% | ▼ 83% | 54.3% | 51.7% |
| Enrollment | 570 | top 19% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
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.
Largest group: White at 74.7% of enrollment.
Simpson diversity index - at 41.3, Sharon J Hardy Elementary School is more mixed than the Michigan school average of 36.2.
District-wide per-pupil expenditure for South Lyon Community Schools, which includes Sharon J Hardy Elementary School.
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.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| South Lyon High School | Larger | Similar economic need | Higher S:T ratio |
| South Lyon East High School | Larger | Similar economic need | Higher S:T ratio |
| Millennium Middle School | Larger | Similar economic need | Higher S:T ratio |
| Centennial Middle School | Larger | Similar economic need | Higher S:T ratio |
| William a Pearson Elementary | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Sharon J Hardy Elementary School's own figures; each column derives from NCES Common Core of Data.
1 comparable elementary schools (grades K-5) serving the same city.
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.
Next steps
Verify locally before acting on Sharon J Hardy Elementary School's federal record.
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.
Sharon J Hardy Elementary School has 570 students enrolled. It is an elementary school in South Lyon, MI.
The student-teacher ratio at Sharon J Hardy Elementary School is 14.6:1, which is 17% lower than the Michigan average of 17.5:1 and 7% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
9.0% of students at Sharon J Hardy Elementary School are eligible for free lunch, compared to the Michigan average of 54.3%.
The largest demographic group at Sharon J Hardy Elementary School is White at 74.7% of enrollment, in South Lyon, MI.
Sharon J Hardy Elementary School has a Resource Investment Index of 36/100 (typical reported resources relative to schools nationally) based on 2 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, Sharon J Hardy Elementary School ranks #3 of 4 elementary schools in South Lyon, 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 South Lyon on the city page.
Sharon J Hardy Elementary School earns 36/100 on the Resource Investment Index, with class sizes smaller than 72% 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.
Besides Sharon J Hardy Elementary School, South Lyon Community Schools also operates South Lyon High School (1,245 students), South Lyon East High School (1,174 students), and Millennium Middle School (1,049 students). See the South Lyon Community Schools district page for the complete list.
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.
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PlainSchools, “Sharon J Hardy Elementary School, South Lyon MI.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/sharon-j-hardy-elementary-school-mi
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