Enrollment
256
Idaho · 2024-25 NCES data
Other / mixed grade configuration · Firth, ID
Federal NCES profile for A W Johnson Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 33/100.
The verdict
A W Johnson Elementary School earns 33/100 on the Resource Investment Index, with class sizes near the Idaho median.
A W Johnson Elementary School has class sizes near the Idaho median. Computed live against every Idaho school reporting to NCES.
By Resource Investment Index, A W Johnson Elementary School ranks #2 of 3 public schools in Firth, ID.
Enrollment
256
Idaho · 2024-25 NCES data
Teachers (FTE)
16.0
Federal CCD staff survey
Students per teacher
16:1
vs 17.1:1 Idaho avg
-6% vs state
Free-lunch eligible
29.1%
vs 29.3% Idaho avg
-1% vs state
How A W Johnson Elementary School compares with Idaho and U.S. medians
At or below state median
16:1 - 1.1 below the Idaho state median of 17.1:1, indicating smaller average class loads than typical schools in the state.
A W Johnson Elementary School is a mid-sized combined-grade school in Firth, Idaho, enrolling 256 students.
At 16:1, its student-teacher ratio sits close to the Idaho median, within a few percentage points of the 17.1:1 state norm, neither notably crowded nor notably small.
Its free-meal eligibility rate of 29.1% lands close to the Idaho typical range, neither a high- nor low-need campus by this measure.
With 256 students, its enrollment sits close to the Idaho median campus size.
Its Resource Investment Index lands in the lower third of 775 scored Idaho schools.
Among 145 similarly sized, similarly resourced-need Idaho schools statewide, it ranks #116, in the lower tier once campus size and economic need are matched.
Its student body is predominantly White (84% of enrollment) (diversity index 27/100).
The surrounding Firth District spends $7,956 per pupil, 33% below the Idaho average, a leaner-resourced district than most.
Firth District also operates Firth High School (305 students) and Firth Middle School (247 students) alongside A W Johnson 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
A W Johnson Elementary School on the metrics families compare, against Idaho and U.S. means.
| Metric | This school | vs Idaho | Idaho avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16:1 | ▼ 6% | 17.1:1 | 15.7:1 |
| Free-lunch eligible | 29.1% | ▼ 1% | 29.3% | 51.7% |
| Enrollment | 256 | top 62% | - | - |
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 84.4% of enrollment.
Simpson diversity index - at 26.7, A W Johnson Elementary School is less mixed than the Idaho school average of 36.3.
District-wide per-pupil expenditure for Firth District, which includes A W Johnson 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 |
|---|---|---|---|
| Firth High School | Similar size | Similar economic need | Higher S:T ratio |
| Firth Middle School | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to A W Johnson 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 Idaho, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on A W Johnson 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.
A W Johnson Elementary School has 256 students enrolled. It is a public school in Firth, ID.
The student-teacher ratio at A W Johnson Elementary School is 16:1, which is 6% lower than the Idaho average of 17.1:1 and 2% higher than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
29.1% of students at A W Johnson Elementary School are eligible for free lunch, compared to the Idaho average of 29.3%.
The largest demographic group at A W Johnson Elementary School is White at 84.4% of enrollment, in Firth, ID.
A W Johnson Elementary School has a Resource Investment Index of 33/100 (typical reported resources relative to schools nationally) based on 2 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, A W Johnson Elementary School ranks #2 of 3 public schools in Firth, ID. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Firth on the city page.
A W Johnson Elementary School earns 33/100 on the Resource Investment Index, with class sizes near the Idaho 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 A W Johnson Elementary School, Firth District also operates Firth High School (305 students) and Firth Middle School (247 students). See the Firth 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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Last updated:
PlainSchools, “A W Johnson Elementary School, Firth ID.” 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/a-w-johnson-elementary-school-id
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