Enrollment
1,679
Arizona · 2024-25 NCES data
2024-25 NCES data High school (grades 9-12) NCES 040757000640
Arcadia High School — Phoenix, AZ
Federal NCES profile for Arcadia High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 38/100.
👥 Class size 11
📚 AP courses 75
🌟 Gifted program 70
🎓 Counselors 33
📋 Attendance 0
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Scottsdale Unified District (4240) · Arizona
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
72.0
Federal CCD staff survey
Students per teacher
22.3:1
vs 17.7:1 Arizona avg
+26% vs state
Free-lunch eligible
24.0%
vs 48.3% Arizona avg
-50% vs state
Student-teacher ratio in context
How Arcadia High School compares with Arizona and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Arcadia High School reports 1,679 enrolled students to the National Center for Education Statistics (NCES) alongside 72.0 full-time-equivalent teachers, producing a 22.3:1 student-teacher ratio. That figure sits 26% above the Arizona state mean of 17.7:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 40% higher, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 24.0% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 50% below the Arizona average and 54% below the national baseline. The school offers 15 Advanced Placement courses, a stronger academic pipeline indicator than enrollment alone. Counselor coverage works out to roughly 336 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 51.2% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Scottsdale Unified District (4240) spends $12,713 per pupil district-wide, below the Arizona average of $15,070 and below the national average of $19,490. Revenue comes 68.5% from local sources (property taxes), 19.1% from the state, and 12.5% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 38/100 (F), calculated from 5 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Arcadia High School compares
Cross-validating school-level NCES values against Arizona state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Arizona | Arizona avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 22.3:1 | ▲ 26% | 17.7:1 | 15.9:1 |
| Free-lunch eligible | 24.0% | ▼ 50% | 48.3% | 51.8% |
| Enrollment | 1,679 | top 95% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
24.0%
free-lunch eligible
— 50% 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
22.3:1
students per teacher
— 26% above state mean
Top 86% in Arizona — lower ratio than 14% of state schools
Above 20:1 — larger class loads than the typical U.S. public school; staffing is stretched relative to enrollment.
Engagement
51.2%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$12,713
per pupil, district-wide
— below Arizona avg of $15,070
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors5.0 FTE
Per 336 students — the combined health-and-guidance staffing load for this school.
Discipline context
7
in-school suspensions + 54 out-of-school
Suspension rate: 0.4 per 100 students. Combined in-school and out-of-school rate: 3.6 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 1,679 Top 95% in Arizona — larger than 5% of 2,186 state schools
Teachers (FTE) 72.0
Students per teacher 22.3:1 +26% vs state
Free-lunch eligible 24.0% -50% vs state
NCES ID 040757000640
Student demographics
White 46.8%
Hispanic or Latino 40.6%
African American 5.2%
Two or More 2.7%
Asian 2.4%
American Indian / Alaska Native 2.0%
Native Hawaiian / Pacific Islander 0.2%
Largest group: White at 46.8% of enrollment.
Programs & staff
AP courses offered 15
Gifted & talented Yes
Counselors (FTE) 5.0
Students per counselor 336:1
Discipline & special education
Chronically absent 51.2%
In-school suspensions 7
Out-of-school suspensions 54
Funding & spending
District-wide per-pupil expenditure for Scottsdale Unified District (4240), which includes Arcadia High School.
$12,713
Per student
-16%
vs Arizona
Avg $15,070
-35%
vs U.S.
Avg $19,490
Revenue mix
Local 68.5%
State 19.1%
Federal 12.5%
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.
Other Schools in This District
- Enrollment
- 1,905
- Students per teacher
- 21.6:1
- Enrollment
- 1,773
- Students per teacher
- 22.6:1
- Enrollment
- 1,300
- Students per teacher
- 21.6:1
- Enrollment
- 953
- Students per teacher
- 19.1:1
- Enrollment
- 861
- Students per teacher
- 20.6:1
Similar high schools in Phoenix
6 comparable high schools (grades 9-12) serving the same city.
Trevor Browne High School
Standard public school
2,850 students 20:1 students per teacher
Desert Vista High School
Standard public school
2,761 students 23.5:1 students per teacher
Maryvale High School
Standard public school
2,532 students 20.3:1 students per teacher
Sunnyslope High School
Standard public school
2,322 students 24.3:1 students per teacher
South Mountain High School
Standard public school
2,207 students 19.3:1 students per teacher
Alhambra High School
Standard public school
2,169 students 18.3:1 students per teacher
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Arcadia High School
How many students attend Arcadia High School?
Arcadia High School has 1,679 students enrolled. It is a high school in PHOENIX, AZ.
What is the student-teacher ratio at Arcadia High School?
The student-teacher ratio at Arcadia High School is 22.3:1, which is 26% higher than the Arizona average of 17.7:1 and 40% higher than the national average of 15.9:1.
What percentage of students receive free lunch at Arcadia High School?
24.0% of students at Arcadia High School are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of Arcadia High School?
The largest demographic group at Arcadia High School is White at 46.8%. The school serves a diverse student body in PHOENIX, AZ.
What is the Resource Investment Index for Arcadia High School?
Arcadia High School has a Resource Investment Index of 38/100 (F) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.