Enrollment
454
Indiana · 2024-25 NCES data
Elementary school (grades K-5) · Indianapolis, IN
Federal NCES profile for Arlington Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
The verdict
Arlington Elementary School earns 31/100 on the Resource Investment Index, with class sizes larger than 95% of Indiana schools. It is also more racially and ethnically mixed than most Indiana schools.
Arlington Elementary School has class sizes larger than 95% of Indiana schools. Computed live against every Indiana school reporting to NCES.
By Resource Investment Index, Arlington Elementary School ranks #54 of 89 elementary schools in Indianapolis, IN.
NCES ID 180375002222 Verify on NCES CCD record →
Enrollment
454
Indiana · 2024-25 NCES data
Teachers (FTE)
21.0
Federal CCD staff survey
Students per teacher
21.6:1
vs 15.9:1 Indiana avg
+36% vs state
Free-lunch eligible
67.4%
vs 49.5% Indiana avg
+36% vs state
How Arlington Elementary School compares with Indiana and U.S. medians
Larger classes than state median
21.6:1 - 5.7 above the Indiana state median of 15.9:1, indicating larger average class loads than typical schools in the state.
Arlington Elementary School is a higher-need, mid-sized elementary school in Indianapolis, Indiana, enrolling 454 students.
Class loads run heavy: 21.6:1 is larger than about 95% of Indiana schools and 36% above the 15.9:1 state mean, so each teacher carries more students than is typical.
Economic need runs somewhat above the state's typical profile, with 67.4% of students eligible for free meals.
With 454 students, its enrollment sits close to the Indiana median campus size.
Its Resource Investment Index lands in the lower third of 1,862 scored Indiana schools.
Among 392 similarly sized, similarly resourced-need Indiana schools statewide, it ranks #319, in the lower tier once campus size and economic need are matched.
Its student body is led by White (48%) and African American (15%), more mixed than most schools in the state (diversity index 70/100).
Counselor access is stretched at roughly 454 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 26.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Indianapolis's elementary schools, it stands alongside Lillie Idella Kitley Intermediate (1,365 students): Arlington Elementary School is smaller than that campus by headcount and runs heavier classes (21.6:1 vs 21:1).
Franklin Township Com Sch Corp also operates Franklin Central High School (3,438 students) and Franklin Central Junior High (1,797 students) alongside Arlington 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
Arlington Elementary School on the metrics families compare, against Indiana and U.S. means.
| Metric | This school | vs Indiana | Indiana avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.6:1 | ▲ 36% | 15.9:1 | 15.7:1 |
| Free-lunch eligible | 67.4% | ▲ 36% | 49.5% | 51.7% |
| Enrollment | 454 | top 49% | - | - |
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 48.2% of enrollment.
Simpson diversity index - at 69.9, Arlington Elementary School is more mixed than the Indiana school average of 39.0.
District-wide per-pupil expenditure for Franklin Township Com Sch Corp, which includes Arlington 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 |
|---|---|---|---|
| Franklin Central High School | Larger | Lower economic need | Similar S:T ratio |
| Franklin Central Junior High | Larger | Lower economic need | Similar S:T ratio |
| Lillie Idella Kitley Intermediate | Larger | Lower economic need | Similar S:T ratio |
| Edgewood Intermediate School | Larger | Lower economic need | Lower S:T ratio |
| Thompson Crossing Elementary Sch | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Arlington Elementary School's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Indiana, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Arlington 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.
Arlington Elementary School has 454 students enrolled. It is an elementary school in Indianapolis, IN.
The student-teacher ratio at Arlington Elementary School is 21.6:1, which is 36% higher than the Indiana average of 15.9:1 and 38% higher than the national average of 15.7:1.
67.4% of students at Arlington Elementary School are eligible for free lunch, compared to the Indiana average of 49.5%.
The largest demographic group at Arlington Elementary School is White at 48.2% of enrollment, in Indianapolis, IN. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 69.9/100.
Arlington Elementary School has a Resource Investment Index of 31/100 (lower 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, Arlington Elementary School ranks #54 of 89 elementary schools in Indianapolis, IN. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Indianapolis on the city page.
Arlington Elementary School earns 31/100 on the Resource Investment Index, with class sizes larger than 95% of Indiana schools. It is also more racially and ethnically mixed than most Indiana 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 Arlington Elementary School, Franklin Township Com Sch Corp also operates Franklin Central High School (3,438 students), Franklin Central Junior High (1,797 students), and Lillie Idella Kitley Intermediate (1,365 students). See the Franklin Township Com Sch Corp 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.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Arlington Elementary School, Indianapolis IN.” 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/arlington-elementary-school-in-2/
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.