Enrollment
379
Arizona · 2024-25 NCES data
Other / mixed grade configuration · Parker, AZ
Blake Primary School
Federal NCES profile for Blake Primary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 35/100.
2024-25 NCES dataOther / mixed grade configurationNCES 040598000493
👥 S:T ratio 34
🌟 Gifted program 70
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Blake Primary School earns 35/100 on the Resource Investment Index, with class sizes near the Arizona median.
- #3 of 6
- public schools in Parker · Resource Index
- 35
- Resource Index · Typical
- 16.5:1
- students per teacher
- 57.9%
- free-lunch eligible
Blake Primary School has class sizes near the Arizona median. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Blake Primary School ranks #3 of 6 public schools in Parker, AZ.
School address
District: Parker Unified School District (4510) · Arizona
NCES ID 040598000493 Verify on NCES CCD record →
Teachers (FTE)
23.0
Federal CCD staff survey
Students per teacher
16.5:1
vs 17:1 Arizona avg
-3% vs state
Free-lunch eligible
57.9%
vs 48.3% Arizona avg
+20% vs state
Student-teacher ratio in context
How Blake Primary School compares with Arizona and U.S. medians
What stands out at Blake Primary School
Blake Primary School is a higher-need, mid-sized combined-grade school in Parker, Arizona, enrolling 379 students.
At 16.5:1, 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 57.9% of students eligible for free meals.
With 379 students, its enrollment sits close to the Arizona median campus size.
Its Resource Investment Index sits near the middle of the pack among 2,064 scored Arizona schools.
Against 282 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #113.
Its student body is led by Hispanic or Latino (57%) and American Indian / Alaska Native (26%) (diversity index 59/100).
Chronic absenteeism is elevated: 67.3% 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.
Parker Unified School District (4510) also operates Parker High School (478 students) and Wallace Elementary School (323 students) alongside Blake Primary 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 Blake Primary School compares
Blake Primary 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 | 16.5:1 | ▼ 3% | 17:1 | 15.7:1 |
| Free-lunch eligible | 57.9% | ▲ 20% | 48.3% | 51.7% |
| Enrollment | 379 | top 54% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.5:1
Leaner classes than 34% of US schools, a middle-of-the-pack class size.
379
Bigger than 44% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
57.9%
free-lunch eligible
- 20% 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
16.5:1
students per teacher
- 3% below state mean
Top 50% in Arizona - lower ratio than 50% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
67.3%
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
$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
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
8
in-school suspensions + 1 out-of-school
Suspension rate: 2.1 per 100 students. Combined in-school and out-of-school rate: 2.4 per 100 students. Reported via the Civil Rights Data Collection.
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 57.0%
American Indian / Alaska Native 26.4%
White 11.1%
Two or More 4.0%
Asian 1.3%
African American 0.3%
Largest group: Hispanic or Latino at 57.0% of enrollment.
Student-body diversity index 59.1/100
Simpson diversity index - at 59.1, Blake Primary School is more mixed than the Arizona school average of 47.2.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Parker Unified School District (4510), which includes Blake Primary 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 Blake Primary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Parker High School | Larger | Similar economic need | Similar S:T ratio |
| Wallace Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Wallace Jr High School | Similar size | 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 Blake Primary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 478
- Students per teacher
- 17.1:1
- Resource Index
- 38/100
- 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 other 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 (~379 students)
Next steps
Verify locally before acting on Blake Primary School's federal record.
- Compare Blake Primary 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 Blake Primary School
How many students attend Blake Primary School?
Blake Primary School has 379 students enrolled. It is a public school in Parker, AZ.
What is the student-teacher ratio at Blake Primary School?
The student-teacher ratio at Blake Primary School is 16.5:1, which is 3% lower than the Arizona average of 17:1 and 5% higher 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 Blake Primary School?
57.9% of students at Blake Primary School are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of Blake Primary School?
The largest demographic group at Blake Primary School is Hispanic or Latino at 57.0% of enrollment, in Parker, AZ. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 59.1/100.
What is the Resource Investment Index for Blake Primary School?
Blake Primary School has a Resource Investment Index of 35/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Blake Primary School rank among public schools in Parker?
By Resource Investment Index, Blake Primary School ranks #3 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 Blake Primary School a good school?
Blake Primary School earns 35/100 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 Blake Primary School, Parker Unified School District (4510) also operates Parker High School (478 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.