Enrollment
659
Arizona · 2024-25 NCES data
Elementary school (grades K-5) · Phoenix, AZ
Pueblo Del Sol Middle School
Federal NCES profile for Pueblo Del Sol Middle School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 20/100.
2024-25 NCES dataElementary school (grades K-5)NCES 040396000650
👥 S:T ratio 39
🌟 Gifted program 30
🎓 Counselors 12
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Pueblo Del Sol Middle School earns 20/100 on the Resource Investment Index, with class sizes near the Arizona median. It is also less racially and ethnically mixed than most Arizona schools.
- #82 of 116
- elementary schools in Phoenix · Resource Index
- 20
- Resource Index · Lower
- 15.3:1
- students per teacher
- 85.0%
- free-lunch eligible
Pueblo Del Sol Middle School has class sizes near the Arizona median. Computed live against every Arizona school reporting to NCES.
By Resource Investment Index, Pueblo Del Sol Middle School ranks #82 of 116 elementary schools in Phoenix, AZ.
School address
District: Isaac Elementary District (4259) · Arizona
NCES ID 040396000650 Verify on NCES CCD record →
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
15.3:1
vs 17:1 Arizona avg
-10% vs state
Free-lunch eligible
85.0%
vs 48.3% Arizona avg
+76% vs state
Student-teacher ratio in context
How Pueblo Del Sol Middle School compares with Arizona and U.S. medians
What stands out at Pueblo Del Sol Middle School
Pueblo Del Sol Middle School is a high-poverty, mid-sized elementary school in Phoenix, Arizona, enrolling 659 students.
Class sizes run a bit leaner than typical: 15.3:1 puts it in the smaller third of Arizona schools by student-teacher ratio.
Economic need is high: 85.0% of students qualify for free meals, 76% above the Arizona average, a Title I-weighted population that federal funding formulas prioritise.
Enrollment of 659 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.
Against 159 statewide peers matched on enrollment and economic need, it ranks mid-pack at #110.
Its student body is predominantly Hispanic or Latino (89% of enrollment), among the less diverse in the state (diversity index 20/100).
Counselor access is stretched at roughly 439 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 93.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 19.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Phoenix's elementary schools, it stands alongside Academy of Math and Science Avondale (1,175 students): Pueblo Del Sol Middle School is smaller than that campus by headcount.
Isaac Elementary District (4259) also operates Morris K. Udall Escuela De Bellas Artes (553 students) and Alta E Butler School (541 students) alongside Pueblo Del Sol 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
How Pueblo Del Sol Middle School compares
Pueblo Del Sol 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 | 15.3:1 | ▼ 10% | 17:1 | 15.7:1 |
| Free-lunch eligible | 85.0% | ▲ 76% | 48.3% | 51.7% |
| Enrollment | 659 | top 24% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.3:1
Leaner classes than 44% of US schools, a middle-of-the-pack class size.
659
Bigger than 77% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Economic need
85.0%
free-lunch eligible
- 76% above the Arizona average of 48.3%
Well above the 40% Title I schoolwide threshold, among the highest-need profiles in the state; federal funds support the whole school, not individual students.
Staffing depth
15.3:1
students per teacher
- 10% 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
93.0%
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
$13,884
per pupil, district-wide
- above Arizona avg of $13,145
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors1.5 FTE
Per 439 students, the combined health-and-guidance staffing load for this school.
Discipline context
15
in-school suspensions + 19 out-of-school
Suspension rate: 2.3 per 100 students. Combined in-school and out-of-school rate: 5.2 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 89.4%
African American 7.1%
White 1.5%
Asian 1.4%
Two or More 0.3%
American Indian / Alaska Native 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: Hispanic or Latino at 89.4% of enrollment.
Student-body diversity index 19.5/100
Simpson diversity index - at 19.5, Pueblo Del Sol Middle School is less mixed than the Arizona school average of 47.2.
Programs
Funding & spending
District-wide per-pupil expenditure for Isaac Elementary District (4259), which includes Pueblo Del Sol Middle School.
$13,884
Per student
+6%
vs Arizona
Avg $13,145
-16%
vs U.S.
Avg $16,593
Revenue mix
Local 28.1%
State 52.7%
Federal 19.2%
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 Pueblo Del Sol Middle School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Morris K. Udall Escuela De Bellas Artes | Similar size | Similar economic need | Higher S:T ratio |
| Alta E Butler School | Similar size | Similar economic need | Similar S:T ratio |
| J B Sutton Elementary School | Similar size | Similar economic need | Similar S:T ratio |
| Isaac Middle School | Smaller | Similar economic need | Similar S:T ratio |
| Mitchell Elementary School | Smaller | Lower economic need | Similar S:T ratio |
Comparisons are relative to Pueblo Del Sol Middle School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 553
- Students per teacher
- 18.4:1
- Resource Index
- 14/100
- Enrollment
- 541
- Students per teacher
- 15.9:1
- Resource Index
- 17/100
- Enrollment
- 522
- Students per teacher
- 15.8:1
- Resource Index
- 17/100
- Enrollment
- 474
- Students per teacher
- 14.8:1
- Resource Index
- 19/100
- Enrollment
- 414
- Students per teacher
- 16.6:1
- Resource Index
- 16/100
Similar elementary schools in Phoenix
6 comparable elementary schools (grades K-5) serving the same city.
Academy of Math and Science Avondale
Standard public school
1,175 students
Kyrene Altadena Middle School
Standard public school
857 students 20.9:1 students per teacher
Catalina Ventura School
Standard public school
842 students 17.5:1 students per teacher
Inspiration Mountain School
Standard public school
789 students 25.5:1 students per teacher
Alhambra Traditional School
Standard public school
733 students 20.9:1 students per teacher
Legacy Traditional School - North Phoenix
Standard public school
567 students
Similar elementary 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 (~659 students)
Next steps
Verify locally before acting on Pueblo Del Sol Middle School's federal record.
- Compare Pueblo Del Sol Middle School against another school. Compare schools
- Isaac Elementary District (4259)'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 Pueblo Del Sol Middle School
How many students attend Pueblo Del Sol Middle School?
Pueblo Del Sol Middle School has 659 students enrolled. It is an elementary school in Phoenix, AZ.
What is the student-teacher ratio at Pueblo Del Sol Middle School?
The student-teacher ratio at Pueblo Del Sol Middle School is 15.3:1, which is 10% lower than the Arizona average of 17:1 and 3% 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 Pueblo Del Sol Middle School?
85.0% of students at Pueblo Del Sol Middle School are eligible for free lunch, compared to the Arizona average of 48.3%.
What is the racial and ethnic makeup of Pueblo Del Sol Middle School?
The largest demographic group at Pueblo Del Sol Middle School is Hispanic or Latino at 89.4% of enrollment, in Phoenix, AZ.
What is the Resource Investment Index for Pueblo Del Sol Middle School?
Pueblo Del Sol Middle School has a Resource Investment Index of 20/100 (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).
How does Pueblo Del Sol Middle School rank among elementary schools in Phoenix?
By Resource Investment Index, Pueblo Del Sol Middle School ranks #82 of 116 elementary schools in Phoenix, AZ. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Phoenix on the city page.
Is Pueblo Del Sol Middle School a good school?
Pueblo Del Sol Middle School earns 20/100 on the Resource Investment Index, with class sizes near the Arizona median. It is also less racially and ethnically mixed than most 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.
What other schools are in Isaac Elementary District (4259)?
Besides Pueblo Del Sol Middle School, Isaac Elementary District (4259) also operates Morris K. Udall Escuela De Bellas Artes (553 students), Alta E Butler School (541 students), and J B Sutton Elementary School (522 students). See the Isaac Elementary District (4259) 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.