Enrollment
518
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · South Boston, MA
Federal NCES profile for Condon K-8 School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
The verdict
Condon K-8 School earns 46/100 on the Resource Investment Index, with class sizes smaller than 95% of Massachusetts schools.
Condon K-8 School has class sizes smaller than 95% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Condon K-8 School ranks #1 of 4 schools in South Boston, MA.
NCES ID 250279000254 Verify on NCES CCD record →
Enrollment
518
Massachusetts · 2024-25 NCES data
Teachers (FTE)
66.0
Federal CCD staff survey
Students per teacher
7.8:1
vs 12.3:1 Massachusetts avg
-37% vs state
How Condon K-8 School compares with Massachusetts and U.S. medians
Smaller classes than state median
7.8:1 - 4.5 below the Massachusetts state median of 12.3:1, indicating smaller average class loads than typical schools in the state.
Condon K-8 School is a mid-sized combined-grade school in South Boston, Massachusetts, enrolling 518 students.
Classes run notably small here: at 7.8:1, Condon K-8 School is leaner than roughly 95% of Massachusetts schools and 37% under the state's 12.3:1 norm, more adult attention per pupil than most peers.
Enrollment of 518 puts it in the larger third of Massachusetts schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,831 scored Massachusetts schools.
Its student body is led by Hispanic or Latino (44%) and African American (36%) (diversity index 66/100).
Chronic absenteeism is elevated: 66.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Boston spends $34,835 per pupil, 55% above the Massachusetts average, a better-resourced district than most.
Among South Boston's public schools, it stands alongside Tynan Elementary School (227 students): Condon K-8 School is larger than that campus by headcount and runs leaner classes (7.8:1 vs 9.1:1).
Boston also operates Boston Latin School (2,424 students) and Boston Latin Academy (1,693 students) alongside Condon K-8 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
Condon K-8 School on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 7.8:1 | ▼ 37% | 12.3:1 | 15.7:1 |
| Enrollment | 518 | top 34% | - | - |
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: Hispanic or Latino at 44.0% of enrollment.
Simpson diversity index - at 66.3, Condon K-8 School is more mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Boston, which includes Condon K-8 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 |
|---|---|---|---|
| Boston Latin School | Larger | No free-lunch data | Higher S:T ratio |
| Boston Latin Academy | Larger | No free-lunch data | Higher S:T ratio |
| O'bryant School of Math & Science | Larger | No free-lunch data | Higher S:T ratio |
| East Boston High School | Larger | No free-lunch data | Higher S:T ratio |
| Madison Park Technical Vocational High School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Condon K-8 School's own figures; each column derives from NCES Common Core of Data.
3 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Massachusetts, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Condon K-8 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.
Condon K-8 School has 518 students enrolled. It is a public school in South Boston, MA.
The student-teacher ratio at Condon K-8 School is 7.8:1, which is 37% lower than the Massachusetts average of 12.3:1 and 50% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Condon K-8 School is Hispanic or Latino at 44.0% of enrollment, in South Boston, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.3/100.
Condon K-8 School has a Resource Investment Index of 46/100 (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, Condon K-8 School ranks #1 of 4 schools in South Boston, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in South Boston on the city page.
Condon K-8 School earns 46/100 on the Resource Investment Index, with class sizes smaller than 95% of Massachusetts 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 Condon K-8 School, Boston also operates Boston Latin School (2,424 students), Boston Latin Academy (1,693 students), and O'bryant School of Math & Science (1,509 students). See the Boston 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, “Condon K-8 School, South Boston MA.” 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/condon-k-8-school-ma
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.