- Enrollment
- 4,604
- Students per teacher
- 17.8:1
- Resource Index
- 38/100
Other / mixed grade configuration · Chicago, IL
De Diego Elem Community Academy
Federal NCES profile for De Diego Elem Community Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 20/100.
2024-25 NCES dataOther / mixed grade configurationNCES 170993000643
👥 S:T ratio 51
🌟 Gifted program 30
🎓 Counselors 0
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
De Diego Elem Community Academy earns 20/100 on the Resource Investment Index, with class sizes near the Illinois median.
- #334 of 394
- schools in Chicago · Resource Index
- 20
- Resource Index · Lower
- 12.2:1
- students per teacher
- 511
- students enrolled
De Diego Elem Community Academy has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, De Diego Elem Community Academy ranks #334 of 394 schools in Chicago, IL.
School address
District: City of Chicago Sd 299 · Illinois
NCES ID 170993000643 Verify on NCES CCD record →
NCES CCD universe card
School universe 170993000643 · Chicago, IL Other · MID · TRAD
511 enr · 12.2:1 · RII 20
Nearest enrollment peer: Lane Technical High School (4,604 students)
Resource Investment Index #334 of 394 schools in Chicago. NCES Common Core of Data stamps for this campus. Read with this school → · District book → · Illinois schools → · Find another →
De Diego Elem Community Academy in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Lane Technical
Lane Technical High School
4,604 students
- Taft High Scho
Taft High School
4,487 students
- Curie Metropol
Curie Metropolitan High School
3,099 students
- Kenwood Academ
Kenwood Academy High School
2,268 students
- Young Magnet H
Young Magnet High School
2,223 students
- This school 511
De Diego Elem Community Academy
511 students
What this shows De Diego Elem Community Academy reports 511 students on the CCD universe file.
How De Diego Elem Community Academy compares
De Diego Elem Community Academy on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.2:1 | ▼ 13% | 14:1 | 15.7:1 |
| Enrollment | 511 | top 29% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.2:1
Leaner classes than 74% of US schools, among the more generously staffed nationally.
511
Bigger than 63% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
12.2:1
students per teacher
- 13% below state mean
Top 31% in Illinois - lower ratio than 69% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
56.0%
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
$22,699
per pupil, district-wide
- above Illinois avg of $18,196
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 511 students, the combined health-and-guidance staffing load for this school.
Discipline context
19
in-school suspensions + 11 out-of-school
Suspension rate: 3.7 per 100 students. Combined in-school and out-of-school rate: 5.9 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 68.2%
African American 23.5%
White 4.7%
Two or More 2.0%
Asian 1.2%
American Indian / Alaska Native 0.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: Hispanic or Latino at 68.2% of enrollment.
Student-body diversity index 47.7/100
Simpson diversity index - at 47.7, De Diego Elem Community Academy is more mixed than the Illinois school average of 38.9.
Programs
Funding & spending
District-wide per-pupil expenditure for City of Chicago Sd 299, which includes De Diego Elem Community Academy.
$22,699
Per student
+25%
vs Illinois
Avg $18,196
+29%
vs U.S.
Avg $17,658
Revenue mix
Local 52.8%
State 29.9%
Federal 17.4%
Source: NCES F-33 School District Finance Survey District-level finance · FY 2022-23 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
How De Diego Elem Community Academy Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Lane Technical High School | Larger | No free-lunch data | Higher S:T ratio |
| Taft High School | Larger | No free-lunch data | Higher S:T ratio |
| Curie Metropolitan High School | Larger | No free-lunch data | Higher S:T ratio |
| Kenwood Academy High School | Larger | No free-lunch data | Higher S:T ratio |
| Young Magnet High School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to De Diego Elem Community Academy's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 4,487
- Students per teacher
- 16.7:1
- Resource Index
- 41/100
- Enrollment
- 3,099
- Students per teacher
- 16.1:1
- Resource Index
- 32/100
- Enrollment
- 2,268
- Students per teacher
- 18.6:1
- Resource Index
- 34/100
- Enrollment
- 2,223
- Students per teacher
- 17.5:1
- Resource Index
- 52/100
Similar other schools in Chicago
6 comparable other schools (grades Mixed) serving the same city.
Lane Technical High School
Standard public school
4,604 students 17.8:1 students per teacher
Taft High School
Standard public school
4,487 students 16.7:1 students per teacher
Kenwood Academy High School
Standard public school
2,268 students 18.6:1 students per teacher
Young Magnet High School
Standard public school
2,223 students 17.5:1 students per teacher
Disney Elem Magnet School
Standard public school
1,384 students 15.2:1 students per teacher
Morgan Park High School
Standard public school
1,349 students 19:1 students per teacher
Nationwide other 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 (~511 students)
Similar student-teacher ratio (~12.2:1)
Frequently asked questions about De Diego Elem Community Academy
How many students attend De Diego Elem Community Academy?
De Diego Elem Community Academy has 511 students enrolled. It is a public school in Chicago, IL.
What is the student-teacher ratio at De Diego Elem Community Academy?
The student-teacher ratio at De Diego Elem Community Academy is 12.2:1, which is 13% lower than the Illinois average of 14:1 and 22% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of De Diego Elem Community Academy?
The largest demographic group at De Diego Elem Community Academy is Hispanic or Latino at 68.2% of enrollment, in Chicago, IL.
What is the Resource Investment Index for De Diego Elem Community Academy?
De Diego Elem Community Academy has a Resource Investment Index of 20/100 (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 De Diego Elem Community Academy rank among schools in Chicago?
By Resource Investment Index, De Diego Elem Community Academy ranks #334 of 394 schools in Chicago, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Chicago on the city page.
What other schools are in City of Chicago Sd 299?
Besides De Diego Elem Community Academy, City of Chicago Sd 299 also operates Lane Technical High School (4,604 students), Taft High School (4,487 students), and Curie Metropolitan High School (3,099 students). See the City of Chicago Sd 299 district page for the complete list.
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, the data changelog, or report a data error. Data current as of August 2026.