Enrollment
840
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Frankfort, IL
Federal NCES profile for Grand Prairie Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
The verdict
Grand Prairie Elementary School earns 45/100 on the Resource Investment Index, with class sizes larger than 76% of Illinois schools.
Grand Prairie Elementary School has class sizes larger than 76% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Grand Prairie Elementary School ranks #5 of 9 public schools in Frankfort, IL.
NCES ID 171570001867 Verify on NCES CCD record →
Enrollment
840
Illinois · 2024-25 NCES data
Teachers (FTE)
56.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 14:1 Illinois avg
+11% vs state
How Grand Prairie Elementary School compares with Illinois and U.S. medians
Slightly above state median
15.5:1 - 1.5 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Grand Prairie Elementary School is a large combined-grade school in Frankfort, Illinois, enrolling 840 students.
Class loads run somewhat heavier than typical: 15.5:1 puts it in the larger third of Illinois schools by student-teacher ratio.
By headcount it is one of the larger campuses in Illinois, bigger than 90% of state schools at 840 students.
Its Resource Investment Index lands in the upper third of 3,845 scored Illinois schools.
Its student body is led by White (73%) and Hispanic or Latino (9%) (diversity index 45/100).
13.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Frankfort's public schools, it stands alongside Dr Julian Rogus School (653 students): Grand Prairie Elementary School is larger than that campus by headcount and runs heavier classes (15.5:1 vs 12.4:1).
Frankfort Ccsd 157c also operates Hickory Creek Middle School (943 students) and Chelsea Elem School (893 students) alongside Grand Prairie 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
Grand Prairie Elementary School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.5:1 | ▲ 11% | 14:1 | 15.7:1 |
| Enrollment | 840 | top 10% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: White at 72.7% of enrollment.
Simpson diversity index - at 45.0, Grand Prairie Elementary School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Frankfort Ccsd 157c, which includes Grand Prairie 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 |
|---|---|---|---|
| Hickory Creek Middle School | Similar size | No free-lunch data | Similar S:T ratio |
| Chelsea Elem School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Grand Prairie Elementary School's own figures; each column derives from NCES Common Core of Data.
1 comparable other schools (grades Mixed) serving the same city.
Next steps
Verify locally before acting on Grand Prairie 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.
Grand Prairie Elementary School has 840 students enrolled. It is a public school in Frankfort, IL.
The student-teacher ratio at Grand Prairie Elementary School is 15.5:1, which is 11% higher than the Illinois average of 14:1 and 1% lower than the national average of 15.7:1.
The largest demographic group at Grand Prairie Elementary School is White at 72.7% of enrollment, in Frankfort, IL.
Grand Prairie Elementary School has a Resource Investment Index of 45/100 (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).
By Resource Investment Index, Grand Prairie Elementary School ranks #5 of 9 public schools in Frankfort, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Frankfort on the city page.
Grand Prairie Elementary School earns 45/100 on the Resource Investment Index, with class sizes larger than 76% of Illinois 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 Grand Prairie Elementary School, Frankfort Ccsd 157c also operates Hickory Creek Middle School (943 students) and Chelsea Elem School (893 students). See the Frankfort Ccsd 157c district page for the complete list.