Enrollment
926
New Jersey · 2024-25 NCES data
Elementary school (grades K-5) · Mount Laurel, NJ
Federal NCES profile for Hartford Upper Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
The verdict
Hartford Upper Elementary School earns 52/100 on the Resource Investment Index, with class sizes near the New Jersey median.
Hartford Upper Elementary School has class sizes near the New Jersey median. Computed live against every New Jersey school reporting to NCES.
By Resource Investment Index, Hartford Upper Elementary School ranks #7 of 7 public schools in Mount Laurel, NJ.
NCES ID 341095000125 Verify on NCES CCD record →
Enrollment
926
New Jersey · 2024-25 NCES data
Teachers (FTE)
87.0
Federal CCD staff survey
Students per teacher
10.6:1
vs 11.8:1 New Jersey avg
-10% vs state
Free-lunch eligible
12.2%
vs 29.6% New Jersey avg
-59% vs state
How Hartford Upper Elementary School compares with New Jersey and U.S. medians
At or below state median
10.6:1 - 1.2 below the New Jersey state median of 11.8:1, indicating smaller average class loads than typical schools in the state.
Hartford Upper Elementary School is a lower-poverty, large elementary school in Mount Laurel, New Jersey, enrolling 926 students.
Class sizes run a bit leaner than typical: 10.6:1 puts it in the smaller third of New Jersey schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 12.2% of students eligible for free meals.
Enrollment of 926 puts it in the larger third of New Jersey schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,501 scored New Jersey schools.
Against 345 statewide peers matched on enrollment and economic need, it ranks mid-pack at #230.
Its student body is led by White (47%) and Asian (16%) (diversity index 71/100).
Counselor access is stretched at roughly 463 students per counselor, well above the ASCA-recommended 250:1 ceiling.
10.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Mount Laurel Township School District also operates T. E. Harrington Middle School (948 students) and Springville Elementary School (480 students) alongside Hartford Upper 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
Hartford Upper Elementary School on the metrics families compare, against New Jersey and U.S. means.
| Metric | This school | vs New Jersey | New Jersey avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.6:1 | ▼ 10% | 11.8:1 | 15.7:1 |
| Free-lunch eligible | 12.2% | ▼ 59% | 29.6% | 51.7% |
| Enrollment | 926 | top 11% | - | - |
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 46.9% of enrollment.
Simpson diversity index - at 70.5, Hartford Upper Elementary School is more mixed than the New Jersey school average of 51.2.
District-wide per-pupil expenditure for Mount Laurel Township School District, which includes Hartford Upper 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 |
|---|---|---|---|
| T. E. Harrington Middle School | Similar size | Similar economic need | Similar S:T ratio |
| Springville Elementary School | Smaller | Similar economic need | Higher S:T ratio |
| Fleetwood Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Hillside Elementary School | Smaller | Similar economic need | Higher S:T ratio |
| Larchmont Elementary School | Smaller | Similar economic need | Similar S:T ratio |
Comparisons are relative to Hartford Upper Elementary School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of New Jersey, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Hartford Upper 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.
Hartford Upper Elementary School has 926 students enrolled. It is an elementary school in Mount Laurel, NJ.
The student-teacher ratio at Hartford Upper Elementary School is 10.6:1, which is 10% lower than the New Jersey average of 11.8:1 and 32% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
12.2% of students at Hartford Upper Elementary School are eligible for free lunch, compared to the New Jersey average of 29.6%.
The largest demographic group at Hartford Upper Elementary School is White at 46.9% of enrollment, in Mount Laurel, NJ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 70.5/100.
Hartford Upper Elementary School has a Resource Investment Index of 52/100 (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, Hartford Upper Elementary School ranks #7 of 7 public schools in Mount Laurel, NJ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Mount Laurel on the city page.
Hartford Upper Elementary School earns 52/100 on the Resource Investment Index, with class sizes near the New Jersey median. 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 Hartford Upper Elementary School, Mount Laurel Township School District also operates T. E. Harrington Middle School (948 students), Springville Elementary School (480 students), and Fleetwood Elementary School (404 students). See the Mount Laurel Township School District 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, “Hartford Upper Elementary School, Mount Laurel NJ.” 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/hartford-upper-elementary-school-nj/
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