Enrollment
160
Indiana · 2024-25 NCES data
Elementary school (grades K-5) · Greencastle, IN
Federal NCES profile for Martha J Ridpath Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Martha J Ridpath Elementary School earns 43/100 on the Resource Investment Index, with class sizes smaller than 95% of Indiana schools.
Martha J Ridpath Elementary School has class sizes smaller than 95% of Indiana schools. Computed live against every Indiana school reporting to NCES.
By Resource Investment Index, Martha J Ridpath Elementary School ranks #3 of 3 elementary schools in Greencastle, IN.
NCES ID 180399000691 Verify on NCES CCD record →
Enrollment
160
Indiana · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
10:1
vs 15.9:1 Indiana avg
-37% vs state
Free-lunch eligible
63.3%
vs 49.5% Indiana avg
+28% vs state
How Martha J Ridpath Elementary School compares with Indiana and U.S. medians
Smaller classes than state median
10:1 - 5.9 below the Indiana state median of 15.9:1, indicating smaller average class loads than typical schools in the state.
Martha J Ridpath Elementary School is a higher-need, small elementary school in Greencastle, Indiana, enrolling 160 students.
Classes run notably small here: at 10:1, Martha J Ridpath Elementary School is leaner than roughly 95% of Indiana schools and 37% under the state's 15.9:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat above the state's typical profile, with 63.3% of students eligible for free meals.
This is a small campus: fewer students than 94% of Indiana schools, with 160 enrolled.
Its Resource Investment Index sits near the middle of the pack among 1,862 scored Indiana schools.
Against 83 statewide peers matched on enrollment and economic need, it ranks mid-pack at #54.
Its student body is predominantly White (91% of enrollment) (diversity index 16/100).
Chronic absenteeism is elevated: 51.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Greencastle's elementary schools, it stands alongside Tzouanakis Intermediate School (419 students): Martha J Ridpath Elementary School is smaller than that campus by headcount and runs leaner classes (10:1 vs 15.5:1).
Greencastle Community School Corp also operates Greencastle High School (497 students) and Tzouanakis Intermediate School (419 students) alongside Martha J Ridpath 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
Martha J Ridpath 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 | 10:1 | ▼ 37% | 15.9:1 | 15.7:1 |
| Free-lunch eligible | 63.3% | ▲ 28% | 49.5% | 51.7% |
| Enrollment | 160 | top 94% | - | - |
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 91.3% of enrollment.
Simpson diversity index - at 16.3, Martha J Ridpath Elementary School is less mixed than the Indiana school average of 39.0.
District-wide per-pupil expenditure for Greencastle Community School Corp, which includes Martha J Ridpath 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 |
|---|---|---|---|
| Greencastle High School | Larger | Lower economic need | Higher S:T ratio |
| Tzouanakis Intermediate School | Larger | Lower economic need | Higher S:T ratio |
| Greencastle Middle School | Larger | Lower economic need | Higher S:T ratio |
| Deer Meadow Primary School | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Martha J Ridpath Elementary School's own figures; each column derives from NCES Common Core of Data.
2 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 Martha J Ridpath 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.
Martha J Ridpath Elementary School has 160 students enrolled. It is an elementary school in Greencastle, IN.
The student-teacher ratio at Martha J Ridpath Elementary School is 10:1, which is 37% lower than the Indiana average of 15.9:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
63.3% of students at Martha J Ridpath Elementary School are eligible for free lunch, compared to the Indiana average of 49.5%.
The largest demographic group at Martha J Ridpath Elementary School is White at 91.3% of enrollment, in Greencastle, IN.
Martha J Ridpath Elementary School 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, Martha J Ridpath Elementary School ranks #3 of 3 elementary schools in Greencastle, 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 Greencastle on the city page.
Martha J Ridpath Elementary School earns 43/100 on the Resource Investment Index, with class sizes smaller than 95% of 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 Martha J Ridpath Elementary School, Greencastle Community School Corp also operates Greencastle High School (497 students), Tzouanakis Intermediate School (419 students), and Greencastle Middle School (383 students). See the Greencastle Community School 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.
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PlainSchools, “Martha J Ridpath Elementary School, Greencastle 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/martha-j-ridpath-elementary-school-in
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