Enrollment
776
North Carolina · 2024-25 NCES data
Other / mixed grade configuration · Apex, NC
Federal NCES profile for Salem Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 42/100.
The verdict
Salem Elementary earns 42/100 on the Resource Investment Index, with class sizes smaller than 73% of North Carolina schools.
Salem Elementary has class sizes smaller than 73% of North Carolina schools. Computed live against every North Carolina school reporting to NCES.
By Resource Investment Index, Salem Elementary ranks #9 of 11 schools in Apex, NC.
NCES ID 370472002558 Verify on NCES CCD record →
Enrollment
776
North Carolina · 2024-25 NCES data
Teachers (FTE)
58.0
Federal CCD staff survey
Students per teacher
13.4:1
vs 15.8:1 North Carolina avg
-15% vs state
Free-lunch eligible
22.4%
vs 66.0% North Carolina avg
-66% vs state
How Salem Elementary compares with North Carolina and U.S. medians
Smaller classes than state median
13.4:1 - 2.4 below the North Carolina state median of 15.8:1, indicating smaller average class loads than typical schools in the state.
Salem Elementary is a mid-sized combined-grade school in Apex, North Carolina, enrolling 776 students.
Class sizes run a bit leaner than typical: 13.4:1 puts it in the smaller third of North Carolina schools by student-teacher ratio.
Comparatively few students face economic hardship here, 22.4% free-meal eligibility runs 66% below the North Carolina average.
Enrollment of 776 puts it in the larger third of North Carolina schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 2,698 scored North Carolina schools.
Against 270 statewide peers matched on enrollment and economic need, it ranks mid-pack at #154.
Its student body is led by White (49%) and Asian (25%) (diversity index 66/100).
Counselor availability sits well past the ASCA benchmark, roughly 388 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 28.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 16.6% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Apex's public schools, it stands alongside Olive Chapel Elementary (1,066 students): Salem Elementary is smaller than that campus by headcount and runs leaner classes (13.4:1 vs 15.9:1).
Wake County Schools also operates Apex Friendship High (2,748 students) and Enloe High (2,643 students) alongside Salem Elementary.
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
Salem Elementary on the metrics families compare, against North Carolina and U.S. means.
| Metric | This school | vs North Carolina | North Carolina avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.4:1 | ▼ 15% | 15.8:1 | 15.7:1 |
| Free-lunch eligible | 22.4% | ▼ 66% | 66.0% | 51.7% |
| Enrollment | 776 | top 19% | - | - |
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 49.4% of enrollment.
Simpson diversity index - at 66.0, Salem Elementary is more mixed than the North Carolina school average of 56.1.
District-wide per-pupil expenditure for Wake County Schools, which includes Salem Elementary.
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 |
|---|---|---|---|
| Apex Friendship High | Larger | Lower economic need | Higher S:T ratio |
| Enloe High | Larger | Similar economic need | Higher S:T ratio |
| Panther Creek High | Larger | Similar economic need | Higher S:T ratio |
| Millbrook High | Larger | Similar economic need | Higher S:T ratio |
| Apex High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Salem Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of North Carolina, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Salem Elementary'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.
Salem Elementary has 776 students enrolled. It is a public school in Apex, NC.
The student-teacher ratio at Salem Elementary is 13.4:1, which is 15% lower than the North Carolina average of 15.8:1 and 15% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
22.4% of students at Salem Elementary are eligible for free lunch, compared to the North Carolina average of 66.0%.
The largest demographic group at Salem Elementary is White at 49.4% of enrollment, in Apex, NC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 66.0/100.
Salem Elementary has a Resource Investment Index of 42/100 (typical 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, Salem Elementary ranks #9 of 11 schools in Apex, NC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Apex on the city page.
Salem Elementary earns 42/100 on the Resource Investment Index, with class sizes smaller than 73% of North Carolina 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 Salem Elementary, Wake County Schools also operates Apex Friendship High (2,748 students), Enloe High (2,643 students), and Panther Creek High (2,609 students). See the Wake County Schools 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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Last updated:
PlainSchools, “Salem Elementary, Apex NC.” 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/salem-elementary-nc-2
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