Other / mixed grade configuration · Elfrida, AZ
Elfrida Elementary School
Federal NCES profile for Elfrida Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 28/100.
The verdict
Elfrida Elementary School earns 28/100 on the Resource Investment Index, even as it posts class sizes smaller than 72% of Arizona schools.
- 28
- Resource Index · Lower
- 14:1
- small classes for Arizona
- 70.8%
- free-lunch eligible
- 126
- students enrolled
Elfrida Elementary School has class sizes smaller than 72% of Arizona schools. Computed live against every Arizona school reporting to NCES.
School address
NCES ID 040276000204 Verify on NCES CCD record →
NCES CCD universe card
School universe 040276000204 · Elfrida, AZ Other · SMALL · TRAD
126 enr · 14:1 · 70.8% lunch · RII 28
Nearest enrollment peer: Ivalee Elementary School (200 students)
Elfrida Elementary School CCD stamps from the federal school universe. NCES Common Core of Data stamps for this campus. Read with this school → · District book → · Arizona schools → · Find another →
How Elfrida Elementary School compares
Elfrida Elementary 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 | 14:1 | ▼ 18% | 17:1 | 15.7:1 |
| Free-lunch eligible | 70.8% | ▲ 47% | 48.3% | 51.7% |
| Enrollment | 126 | top 79% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Equity indicators (what these measure)
Student demographics
Largest group: Hispanic or Latino at 53.2% of enrollment.
Simpson diversity index - at 53.9, Elfrida Elementary School is more mixed than the Arizona school average of 47.2.
Programs
Funding & spending
District-wide per-pupil expenditure for Elfrida Elementary District (4185), which includes Elfrida Elementary School.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2022-23 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~126 students)
Frequently asked questions about Elfrida Elementary School
How many students attend Elfrida Elementary School?
Elfrida Elementary School has 126 students enrolled. It is a public school in Elfrida, AZ.
What is the student-teacher ratio at Elfrida Elementary School?
The student-teacher ratio at Elfrida Elementary School is 14:1, which is 18% lower than the Arizona average of 17:1 and 11% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Elfrida Elementary School?
70.8% of students at Elfrida Elementary School are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of Elfrida Elementary School?
The largest demographic group at Elfrida Elementary School is Hispanic or Latino at 53.2% of enrollment, in Elfrida, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.9/100.
What is the Resource Investment Index for Elfrida Elementary School?
Elfrida Elementary School has a Resource Investment Index of 28/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
What other schools are in Elfrida Elementary District (4185)?
None reported; Elfrida Elementary District (4185) operates only Elfrida Elementary School as a public school district in NCES's records.
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, the data changelog, or report a data error. Data current as of August 2026.