Enrollment
633
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Farmington, IL
Federal NCES profile for Farmington Central Elem Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Farmington Central Elem Sch earns 43/100 on the Resource Investment Index, with class sizes larger than 81% of Illinois schools.
Farmington Central Elem Sch has class sizes larger than 81% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Farmington Central Elem Sch ranks #1 of 3 public schools in Farmington, IL.
NCES ID 170004405738 Verify on NCES CCD record →
Enrollment
633
Illinois · 2024-25 NCES data
Teachers (FTE)
39.0
Federal CCD staff survey
Students per teacher
16.2:1
vs 14:1 Illinois avg
+16% vs state
How Farmington Central Elem Sch compares with Illinois and U.S. medians
Slightly above state median
16.2:1 - 2.2 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Farmington Central Elem Sch is a mid-sized combined-grade school in Farmington, Illinois, enrolling 633 students.
Class loads run somewhat heavier than typical: 16.2:1 puts it in the larger third of Illinois schools by student-teacher ratio.
Enrollment of 633 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 3,845 scored Illinois schools.
Its student body is predominantly White (91% of enrollment) (diversity index 17/100).
13.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Farmington Central Cusd 265 spends $12,453 per pupil, 27% below the Illinois average, a leaner-resourced district than most.
Farmington Central Cusd 265 also operates Farmington Central High Sch (383 students) and Farmington Central Jr High Sch (253 students) alongside Farmington Central Elem Sch.
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
Farmington Central Elem Sch on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.2:1 | ▲ 16% | 14:1 | 15.7:1 |
| Enrollment | 633 | top 18% | - | - |
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 90.7% of enrollment.
Simpson diversity index - at 17.3, Farmington Central Elem Sch is less mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Farmington Central Cusd 265, which includes Farmington Central Elem Sch.
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 |
|---|---|---|---|
| Farmington Central High Sch | Smaller | No free-lunch data | Lower S:T ratio |
| Farmington Central Jr High Sch | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Farmington Central Elem Sch's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Farmington Central Elem Sch'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.
Farmington Central Elem Sch has 633 students enrolled. It is a public school in Farmington, IL.
The student-teacher ratio at Farmington Central Elem Sch is 16.2:1, which is 16% higher than the Illinois average of 14:1 and 3% higher than the national average of 15.7:1.
The largest demographic group at Farmington Central Elem Sch is White at 90.7% of enrollment, in Farmington, IL.
Farmington Central Elem Sch has a Resource Investment Index of 43/100 (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, Farmington Central Elem Sch ranks #1 of 3 public schools in Farmington, 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 Farmington on the city page.
Farmington Central Elem Sch earns 43/100 on the Resource Investment Index, with class sizes larger than 81% 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 Farmington Central Elem Sch, Farmington Central Cusd 265 also operates Farmington Central High Sch (383 students) and Farmington Central Jr High Sch (253 students). See the Farmington Central Cusd 265 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, “Farmington Central Elem Sch, Farmington IL.” 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/farmington-central-elem-sch-il
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