Enrollment
436
Alabama · 2024-25 NCES data
Other / mixed grade configuration · Decatur, AL
Federal NCES profile for Chestnut Grove Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 41/100.
The verdict
Chestnut Grove Elementary School earns 41/100 on the Resource Investment Index, with class sizes near the Alabama median. It is also more racially and ethnically mixed than most Alabama schools.
Chestnut Grove Elementary School has class sizes near the Alabama median. Computed live against every Alabama school reporting to NCES.
By Resource Investment Index, Chestnut Grove Elementary School ranks #8 of 11 schools in Decatur, AL.
Enrollment
436
Alabama · 2024-25 NCES data
Teachers (FTE)
26.0
Federal CCD staff survey
Students per teacher
16.8:1
vs 17.7:1 Alabama avg
-5% vs state
Free-lunch eligible
55.7%
vs 58.8% Alabama avg
-5% vs state
How Chestnut Grove Elementary School compares with Alabama and U.S. medians
At or below state median
16.8:1 - 0.9 below the Alabama state median of 17.7:1, indicating smaller average class loads than typical schools in the state.
Chestnut Grove Elementary School is a higher-need, mid-sized combined-grade school in Decatur, Alabama, enrolling 436 students.
At 16.8:1, its student-teacher ratio sits close to the Alabama median, within a few percentage points of the 17.7:1 state norm, neither notably crowded nor notably small.
Its free-meal eligibility rate of 55.7% lands close to the Alabama typical range, neither a high- nor low-need campus by this measure.
With 436 students, its enrollment sits close to the Alabama median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,365 scored Alabama schools.
Against 452 statewide peers matched on enrollment and economic need, it ranks mid-pack at #186.
Its student body is led by White (35%) and African American (27%), more mixed than most schools in the state (diversity index 73/100).
Counselor access is stretched at roughly 436 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Attendance runs somewhat below the norm, with 21.3% of students chronically absent per the 2021-22 civil-rights collection.
Among Decatur's public schools, it stands alongside Austin Junior High School (664 students): Chestnut Grove Elementary School is smaller than that campus by headcount and runs heavier classes (16.8:1 vs 14.4:1).
Decatur City also operates Austin High School (999 students) and Decatur High School (915 students) alongside Chestnut Grove 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
Chestnut Grove Elementary School on the metrics families compare, against Alabama and U.S. means.
| Metric | This school | vs Alabama | Alabama avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.8:1 | ▼ 5% | 17.7:1 | 15.7:1 |
| Free-lunch eligible | 55.7% | ▼ 5% | 58.8% | 51.7% |
| Enrollment | 436 | top 57% | - | - |
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 35.3% of enrollment.
Simpson diversity index - at 73.0, Chestnut Grove Elementary School is more mixed than the Alabama school average of 42.5.
District-wide per-pupil expenditure for Decatur City, which includes Chestnut Grove 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 |
|---|---|---|---|
| Austin High School | Larger | Similar economic need | Lower S:T ratio |
| Decatur High School | Larger | Similar economic need | Lower S:T ratio |
| Decatur Middle School | Larger | Higher economic need | Lower S:T ratio |
| Austin Middle School | Larger | Higher economic need | Similar S:T ratio |
| Austin Junior High School | Larger | Higher economic need | Lower S:T ratio |
Comparisons are relative to Chestnut Grove Elementary School's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Alabama, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Chestnut Grove 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.
Chestnut Grove Elementary School has 436 students enrolled. It is a public school in Decatur, AL.
The student-teacher ratio at Chestnut Grove Elementary School is 16.8:1, which is 5% lower than the Alabama average of 17.7:1 and 7% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
55.7% of students at Chestnut Grove Elementary School are eligible for free lunch, compared to the Alabama average of 58.8%.
The largest demographic group at Chestnut Grove Elementary School is White at 35.3% of enrollment, in Decatur, AL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.0/100.
Chestnut Grove Elementary School has a Resource Investment Index of 41/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Chestnut Grove Elementary School ranks #8 of 11 schools in Decatur, AL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Decatur on the city page.
Chestnut Grove Elementary School earns 41/100 on the Resource Investment Index, with class sizes near the Alabama median. It is also more racially and ethnically mixed than most Alabama 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 Chestnut Grove Elementary School, Decatur City also operates Austin High School (999 students), Decatur High School (915 students), and Decatur Middle School (818 students). See the Decatur City 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, “Chestnut Grove Elementary School, Decatur AL.” 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/chestnut-grove-elementary-school-al
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