- Enrollment
- 423
- Students per teacher
- 16.3:1
- Resource Index
- 22/100
High school (grades 9-12) · Williams, AZ
Williams High School
Federal NCES profile for Williams High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 040931000960
👥 S:T ratio 38
🌟 Gifted program 30
🎓 Counselors 54
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Williams High School earns 31/100 on the Resource Investment Index, with class sizes near the Arizona median.
- #1 of 3
- public schools in Williams · Resource Index
- 31
- Resource Index · Lower
- 15.4:1
- students per teacher
- 36.0%
- free-lunch eligible
Williams High School has class sizes near the Arizona median. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Williams High School ranks #1 of 3 public schools in Williams, AZ.
School address
District: Williams Unified District (4193) · Arizona
NCES ID 040931000960 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
+8 students YoY
Williams High School held near 250 students from 2022-23 to 2023-24 (+8 headcount).
Teacher FTE added 15.9 → 18.4 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+8 students YoY 040931000960 · Williams, AZ High · SMALL · TRAD
231 enr · 15.4:1 · 36.0% lunch · RII 31
Nearest enrollment peer: Williams Elementary/Middle School (423 students)
Williams High School held near 250 students from 2022-23 to 2023-24 (+8 headcount). Teacher FTE added 15.9 → 18.4 across the same CCD years. Read with this school → · District book → · Arizona schools → · Find another →
How Williams High School compares
Williams High School held steady on CCD headcount: ratios and free-lunch share vs Arizona and U.S. means.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.4:1 | ▼ 9% | 17:1 | 15.7:1 |
| Free-lunch eligible | 36.0% | ▼ 25% | 48.3% | 51.7% |
| Enrollment | 231 | top 69% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.4:1
Leaner classes than 43% of US schools, a middle-of-the-pack class size.
231
Bigger than 23% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
36.0%
free-lunch eligible
- 25% below the Arizona average of 48.3%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
15.4:1
students per teacher
- 9% below state mean
Top 39% in Arizona - lower ratio than 61% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
46.3%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$14,315
per pupil, district-wide
- above Arizona avg of $13,502
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.0 FTE
Per 231 students, the combined health-and-guidance staffing load for this school.
Discipline context
7
in-school suspensions + 12 out-of-school
Suspension rate: 3.0 per 100 students. Combined in-school and out-of-school rate: 8.2 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 50.2%
White 42.4%
American Indian / Alaska Native 2.6%
Asian 2.2%
Two or More 1.3%
Native Hawaiian / Pacific Islander 0.9%
African American 0.4%
Largest group: Hispanic or Latino at 50.2% of enrollment.
Student-body diversity index 56.7/100
Simpson diversity index - at 56.7, Williams High School is more mixed than the Arizona school average of 47.2.
Programs
AP program Not offered
District finance for Williams Unified District (4193) reports $14,315 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Williams High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Williams Elementary/Middle School | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Williams High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
Nationwide high 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 (~231 students)
Frequently asked questions about Williams High School
How many students attend Williams High School?
Williams High School has 231 students enrolled. It is a high school in Williams, AZ. CCD year-over-year: 242 (2022-23) → 250 (2023-24), nearly flat (+8).
What is the student-teacher ratio at Williams High School?
The student-teacher ratio at Williams High School is 15.4:1, which is 9% lower than the Arizona average of 17:1 and 2% 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 Williams High School?
36.0% of students at Williams High School are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of Williams High School?
The largest demographic group at Williams High School is Hispanic or Latino at 50.2% of enrollment, in Williams, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 56.7/100.
What is the Resource Investment Index for Williams High School?
Williams High School has a Resource Investment Index of 31/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Williams High School rank among public schools in Williams?
By Resource Investment Index, Williams High School ranks #1 of 3 public schools in Williams, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Williams Unified District (4193)?
Besides Williams High School, Williams Unified District (4193) also operates Williams Elementary/Middle School (423 students). See the Williams Unified District (4193) district page for the complete list.