Enrollment
398
Arizona · 2024-25 NCES data
Elementary school (grades K-5) · Morenci, AZ
Federal NCES profile for Fairbanks Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Fairbanks Middle School earns 29/100 on the Resource Investment Index, even as it posts class sizes smaller than 94% of Arizona schools.
Fairbanks Middle School has class sizes smaller than 94% of Arizona schools. Computed live against every Arizona school reporting to NCES.
NCES ID 040532003369 Verify on NCES CCD record →
Enrollment
398
Arizona · 2024-25 NCES data
Teachers (FTE)
44.0
Federal CCD staff survey
Students per teacher
9:1
vs 17:1 Arizona avg
-47% vs state
Free-lunch eligible
29.9%
vs 48.3% Arizona avg
-38% vs state
How Fairbanks Middle School compares with Arizona and U.S. medians
Smaller classes than state median
9:1 - 8.0 below the Arizona state median of 17:1, indicating smaller average class loads than typical schools in the state.
Fairbanks Middle School is a mid-sized elementary school in Morenci, Arizona, enrolling 398 students.
Classes run notably small here: at 9:1, Fairbanks Middle School is leaner than roughly 94% of Arizona schools and 47% under the state's 17:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 29.9% of students eligible for free meals.
With 398 students, its enrollment sits close to the Arizona median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,064 scored Arizona schools.
Against 231 statewide peers matched on enrollment and economic need, it ranks mid-pack at #142.
Its student body is led by Hispanic or Latino (65%) and White (25%) (diversity index 52/100).
Counselor availability sits well past the ASCA benchmark, roughly 398 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 48.5% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Morenci Unified District (4230) also operates Metcalf Elementary School (777 students) and Morenci High School (361 students) alongside Fairbanks Middle 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
Fairbanks Middle School on the metrics families compare, against Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 9:1 | ▼ 47% | 17:1 | 15.7:1 |
| Free-lunch eligible | 29.9% | ▼ 38% | 48.3% | 51.7% |
| Enrollment | 398 | top 52% | - | - |
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 64.6% of enrollment.
Simpson diversity index - at 51.5, Fairbanks Middle School is more mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Morenci Unified District (4230), which includes Fairbanks Middle 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 |
|---|---|---|---|
| Metcalf Elementary School | Larger | Similar economic need | Higher S:T ratio |
| Morenci High School | Similar size | Lower economic need | No ratio data |
Comparisons are relative to Fairbanks Middle School's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Arizona, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Fairbanks Middle 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.
Fairbanks Middle School has 398 students enrolled. It is an elementary school in Morenci, AZ.
The student-teacher ratio at Fairbanks Middle School is 9:1, which is 47% lower than the Arizona average of 17:1 and 43% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
29.9% of students at Fairbanks Middle School are eligible for free lunch, compared to the Arizona average of 48.3%.
The largest demographic group at Fairbanks Middle School is Hispanic or Latino at 64.6% of enrollment, in Morenci, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 51.5/100.
Fairbanks Middle School has a Resource Investment Index of 29/100 (lower 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).
Fairbanks Middle School earns 29/100 on the Resource Investment Index, even as it posts class sizes smaller than 94% of Arizona 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 Fairbanks Middle School, Morenci Unified District (4230) also operates Metcalf Elementary School (777 students) and Morenci High School (361 students). See the Morenci Unified District (4230) 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, “Fairbanks Middle School, Morenci AZ.” 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/fairbanks-middle-school-az
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