Enrollment
478
Arizona · 2024-25 NCES data
High school (grades 9-12) · Parker, AZ
Parker High School
Federal NCES profile for Parker High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 33/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 040598000457
👥 S:T ratio 32
📚 AP courses 10
🌟 Gifted program 70
🎓 Counselors 52
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Parker High School earns 33/100 on the Resource Investment Index, with class sizes near the Arizona median.
- #2 of 6
- public schools in Parker · Resource Index
- 33
- Resource Index · Typical
- 17.1:1
- students per teacher
- 56.8%
- free-lunch eligible
Parker High School has class sizes near the Arizona median. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Parker High School ranks #2 of 6 public schools in Parker, AZ.
School address
District: Parker Unified School District (4510) · Arizona
NCES ID 040598000457 Verify on NCES CCD record →
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
17.1:1
vs 17:1 Arizona avg
+1% vs state
Free-lunch eligible
56.8%
vs 48.3% Arizona avg
+18% vs state
Student-teacher ratio in context
How Parker High School compares with Arizona and U.S. medians
What stands out at Parker High School
Parker High School is a higher-need, mid-sized high school in Parker, Arizona, enrolling 478 students.
At 17.1:1, its student-teacher ratio sits close to the Arizona median, within a few percentage points of the 17:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat above the state's typical profile, with 56.8% of students eligible for free meals.
With 478 students, its enrollment sits close to the Arizona median campus size.
Its Resource Investment Index lands in the upper third of 2,064 scored Arizona schools.
Against 333 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #66.
Its student body is led by Hispanic or Latino (50%) and American Indian / Alaska Native (23%) (diversity index 65/100).
No Advanced Placement courses are reported for this campus in the federal data.
Counselor coverage is strong, about 239 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 69.9% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 49.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
The federal civil-rights collection also records 15 expulsions at this campus for 2021-22.
Parker Unified School District (4510) also operates Blake Primary School (379 students) and Wallace Elementary School (323 students) alongside Parker High 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
How Parker High School compares
Parker High 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 | 17.1:1 | ▲ 1% | 17:1 | 15.7:1 |
| Free-lunch eligible | 56.8% | ▲ 18% | 48.3% | 51.7% |
| Enrollment | 478 | top 41% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
17.1:1
Leaner classes than 30% of US schools, heavier class loads than most.
478
Bigger than 59% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
56.8%
free-lunch eligible
- 18% above the Arizona average of 48.3%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
17.1:1
students per teacher
- 1% above state mean
Top 55% in Arizona - lower ratio than 45% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
69.9%
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
$11,883
per pupil, district-wide
- below Arizona avg of $13,145
Well below the U.S. average per-pupil spend, a notably leaner funding position that may affect programs, facilities, and staffing.
Support staff
Counselors2.0 FTE
Per 239 students, the combined health-and-guidance staffing load for this school.
Discipline context
2
in-school suspensions + 53 out-of-school
Suspension rate: 0.4 per 100 students. Combined in-school and out-of-school rate: 11.5 per 100 students. Reported via the Civil Rights Data Collection. Includes 15 expulsions.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
Hispanic or Latino 50.4%
American Indian / Alaska Native 23.2%
White 18.6%
Two or More 5.4%
Asian 1.5%
African American 0.8%
Largest group: Hispanic or Latino at 50.4% of enrollment.
Student-body diversity index 65.4/100
Simpson diversity index - at 65.4, Parker High School is more mixed than the Arizona school average of 47.2.
Programs
AP program Not offered
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Parker Unified School District (4510), which includes Parker High School.
$11,883
Per student
-10%
vs Arizona
Avg $13,145
-28%
vs U.S.
Avg $16,593
Revenue mix
Local 13.4%
State 37.4%
Federal 49.2%
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.
How Parker High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Blake Primary School | Similar size | Similar economic need | Similar S:T ratio |
| Wallace Elementary School | Smaller | Similar economic need | Similar S:T ratio |
| Wallace Jr High School | Smaller | Similar economic need | Lower S:T ratio |
| Le Pera Elementary School | Smaller | Higher economic need | Higher S:T ratio |
| Parker Alternative School | Smaller | No free-lunch data | No ratio data |
Comparisons are relative to Parker High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 379
- Students per teacher
- 16.5:1
- Resource Index
- 35/100
- Enrollment
- 323
- Students per teacher
- 16.1:1
- Resource Index
- 35/100
- Enrollment
- 299
- Students per teacher
- 13.6:1
- Resource Index
- 39/100
- Enrollment
- 191
- Students per teacher
- 19.1:1
- Resource Index
- 31/100
- Enrollment
- 37
- Students per teacher
- -
- Resource Index
- 30/100
Similar high schools statewide
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.
Similar enrollment (~478 students)
Similar student-teacher ratio (~17.1:1)
Next steps
Verify locally before acting on Parker High School's federal record.
- Compare Parker High School against another school. Compare schools
- Parker Unified School District (4510)'s spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Parker High School
How many students attend Parker High School?
Parker High School has 478 students enrolled. It is a high school in Parker, AZ.
What is the student-teacher ratio at Parker High School?
The student-teacher ratio at Parker High School is 17.1:1, which is 1% higher than the Arizona average of 17:1 and 9% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Parker High School?
56.8% of students at Parker High School are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of Parker High School?
The largest demographic group at Parker High School is Hispanic or Latino at 50.4% of enrollment, in Parker, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.4/100.
What is the Resource Investment Index for Parker High School?
Parker High School has a Resource Investment Index of 33/100 (typical reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Parker High School rank among public schools in Parker?
By Resource Investment Index, Parker High School ranks #2 of 6 public schools in Parker, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Parker on the city page.
Is Parker High School a good school?
Parker High School earns 33/100 on the Resource Investment Index, with class sizes near the Arizona 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.
What other schools are in Parker Unified School District (4510)?
Besides Parker High School, Parker Unified School District (4510) also operates Blake Primary School (379 students), Wallace Elementary School (323 students), and Wallace Jr High School (299 students). See the Parker Unified School District (4510) district page for the complete list.
Related tools
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.