Enrollment
651
Arizona · 2024-25 NCES data
Middle school (grades 6-8) · Kingman, AZ
Federal NCES profile for Kingman Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 22/100.
The verdict
Kingman Middle School earns 22/100 on the Resource Investment Index, with class sizes larger than 77% of Arizona schools.
Kingman Middle School has class sizes larger than 77% of Arizona schools. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Kingman Middle School ranks #3 of 4 middle schools in Kingman, AZ.
NCES ID 040029500326 Verify on NCES CCD record →
Enrollment
651
Arizona · 2024-25 NCES data
Teachers (FTE)
32.0
Federal CCD staff survey
Students per teacher
20.3:1
vs 17:1 Arizona avg
+19% vs state
Free-lunch eligible
65.9%
vs 48.3% Arizona avg
+36% vs state
How Kingman Middle School compares with Arizona and U.S. medians
Larger classes than state median
20.3:1 - 3.3 above the Arizona state median of 17:1, indicating larger average class loads than typical schools in the state.
Kingman Middle School is a higher-need, mid-sized middle school in Kingman, Arizona, enrolling 651 students.
Class loads run somewhat heavier than typical: 20.3:1 puts it in the larger third of Arizona schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 65.9% of students eligible for free meals.
Enrollment of 651 puts it in the larger third of Arizona schools by headcount.
Its Resource Investment Index lands in the lower third of 2,064 scored Arizona schools.
Among 309 similarly sized, similarly resourced-need Arizona schools statewide, it ranks #221, in the lower tier once campus size and economic need are matched.
Its student body is led by White (61%) and Hispanic or Latino (28%) (diversity index 54/100).
Counselor access is stretched at roughly 651 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 81.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Kingman Unified School District (79598) spends $9,335 per pupil, 29% below the Arizona average, a leaner-resourced district than most.
Its district draws 17.4% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 220 in- and out-of-school suspensions were reported for 651 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 18 expulsions at this campus for 2021-22.
Kingman Unified School District (79598) also operates Lee Williams High School (994 students) and Kingman High School (875 students) alongside Kingman 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
Kingman 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 | 20.3:1 | ▲ 19% | 17:1 | 15.7:1 |
| Free-lunch eligible | 65.9% | ▲ 36% | 48.3% | 51.7% |
| Enrollment | 651 | top 25% | - | - |
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 61.1% of enrollment.
Simpson diversity index - at 54.4, Kingman Middle School is more mixed than the Arizona school average of 47.2.
District-wide per-pupil expenditure for Kingman Unified School District (79598), which includes Kingman 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 |
|---|---|---|---|
| Lee Williams High School | Larger | Lower economic need | Higher S:T ratio |
| Kingman High School | Larger | Lower economic need | Lower S:T ratio |
| Hualapai Elementary | Similar size | Lower economic need | Similar S:T ratio |
| Manzanita Elementary | Similar size | Lower economic need | Similar S:T ratio |
| Cerbat Elementary | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Kingman 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 Kingman 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.
Kingman Middle School has 651 students enrolled. It is a middle school in Kingman, AZ.
The student-teacher ratio at Kingman Middle School is 20.3:1, which is 19% higher than the Arizona average of 17:1 and 29% higher than the national average of 15.7:1.
65.9% of students at Kingman Middle School are eligible for free lunch, compared to the Arizona average of 48.3%.
The largest demographic group at Kingman Middle School is White at 61.1% of enrollment, in Kingman, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 54.4/100.
Kingman Middle School has a Resource Investment Index of 22/100 (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).
By Resource Investment Index, Kingman Middle School ranks #3 of 4 middle schools in Kingman, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Kingman on the city page.
Kingman Middle School earns 22/100 on the Resource Investment Index, with class sizes larger than 77% 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 Kingman Middle School, Kingman Unified School District (79598) also operates Lee Williams High School (994 students), Kingman High School (875 students), and Hualapai Elementary (781 students). See the Kingman Unified School District (79598) 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, “Kingman Middle School, Kingman 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/kingman-middle-school-az
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