Enrollment
155
Pennsylvania · 2024-25 NCES data
Middle school (grades 6-8) · Millerstown, PA
Federal NCES profile for Greenwood Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 67/100.
The verdict
Greenwood Ms earns 67/100 on the Resource Investment Index, with class sizes smaller than 93% of Pennsylvania schools. It is also less racially and ethnically mixed than most Pennsylvania schools.
Greenwood Ms has class sizes smaller than 93% of Pennsylvania schools. Computed live against every Pennsylvania school reporting to NCES.
By Resource Investment Index, Greenwood Ms ranks #1 of 3 public schools in Millerstown, PA.
NCES ID 421119000220 Verify on NCES CCD record →
Enrollment
155
Pennsylvania · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
9.7:1
vs 13.6:1 Pennsylvania avg
-29% vs state
Free-lunch eligible
32.6%
vs 58.1% Pennsylvania avg
-44% vs state
How Greenwood Ms compares with Pennsylvania and U.S. medians
Smaller classes than state median
9.7:1 - 3.9 below the Pennsylvania state median of 13.6:1, indicating smaller average class loads than typical schools in the state.
Greenwood Ms is a small middle school in Millerstown, Pennsylvania, enrolling 155 students.
Classes run notably small here: at 9.7:1, Greenwood Ms is leaner than roughly 93% of Pennsylvania schools and 29% under the state's 13.6:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 32.6% of students eligible for free meals.
This is a small campus: fewer students than 94% of Pennsylvania schools, with 155 enrolled.
Its Resource Investment Index outscores 98% of the 2,889 Pennsylvania schools with a score on record, a top-tier result on this measure.
Among 57 similarly sized, similarly resourced-need Pennsylvania schools statewide, it ranks #5, a top-tier result once campus size and economic need are matched.
Its student body is predominantly White (96% of enrollment), among the less diverse in the state (diversity index 8/100).
Counselor coverage is strong, about 155 students per counselor, inside the American School Counselor Association's recommended 250:1.
12.9% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Greenwood Sd also operates Greenwood El Sch (313 students) and Greenwood Hs (235 students) alongside Greenwood Ms.
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
Greenwood Ms on the metrics families compare, against Pennsylvania and U.S. means.
| Metric | This school | vs Pennsylvania | Pennsylvania avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9.7:1 | ▼ 29% | 13.6:1 | 15.7:1 |
| Free-lunch eligible | 32.6% | ▼ 44% | 58.1% | 51.7% |
| Enrollment | 155 | 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 96.1% of enrollment.
Simpson diversity index - at 7.6, Greenwood Ms is less mixed than the Pennsylvania school average of 37.3.
District-wide per-pupil expenditure for Greenwood Sd, which includes Greenwood Ms.
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 |
|---|---|---|---|
| Greenwood El Sch | Larger | Similar economic need | Higher S:T ratio |
| Greenwood Hs | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Greenwood Ms's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Pennsylvania, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Greenwood Ms'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.
Greenwood Ms has 155 students enrolled. It is a middle school in Millerstown, PA.
The student-teacher ratio at Greenwood Ms is 9.7:1, which is 29% lower than the Pennsylvania average of 13.6:1 and 38% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
32.6% of students at Greenwood Ms are eligible for free lunch, compared to the Pennsylvania average of 58.1%.
The largest demographic group at Greenwood Ms is White at 96.1% of enrollment, in Millerstown, PA.
Greenwood Ms has a Resource Investment Index of 67/100 (higher 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, Greenwood Ms ranks #1 of 3 public schools in Millerstown, PA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Millerstown on the city page.
Greenwood Ms earns 67/100 on the Resource Investment Index, with class sizes smaller than 93% of Pennsylvania schools. It is also less racially and ethnically mixed than most Pennsylvania 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 Greenwood Ms, Greenwood Sd also operates Greenwood El Sch (313 students) and Greenwood Hs (235 students). See the Greenwood Sd 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, “Greenwood Ms, Millerstown PA.” 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/greenwood-ms-pa/
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