- Enrollment
- 2,665
- Students per teacher
- 15.5:1
- Resource Index
- 47/100
High school (grades 9-12) · Streamwood, IL
Streamwood High School
Federal NCES profile for Streamwood High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 171371001703
👥 S:T ratio 33
🌟 Gifted program 70
🎓 Counselors 46
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Streamwood High School earns 37/100 on the Resource Investment Index, with class sizes larger than 85% of Illinois schools. It is also one of the largest schools in Illinois.
- #4 of 9
- public schools in Streamwood · Resource Index
- 37
- Resource Index · Typical
- 16.7:1
- large classes for Illinois
- 1,890
- students enrolled
Streamwood High School has class sizes larger than 85% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Streamwood High School ranks #4 of 9 public schools in Streamwood, IL.
School address
NCES CCD universe card
School universe 171371001703 · Streamwood, IL High · MID · TRAD
1,890 enr · 16.7:1 · RII 37
Nearest enrollment peer: South Elgin High School (2,665 students)
Resource Investment Index #4 of 9 public schools in Streamwood. NCES Common Core of Data stamps for this campus. Read with this school → · District book → · Illinois schools → · Find another →
Streamwood High School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- South Elgin Hi
South Elgin High School
2,665 students
- Elgin High Sch
Elgin High School
2,576 students
- Larkin High Sc
Larkin High School
2,174 students
- Bartlett High
Bartlett High School
2,037 students
- This school
Streamwood High School
1,890 students
- Kenyon Woods M 873
Kenyon Woods Middle School
873 students
What this shows Streamwood High School reports 1,890 students on the CCD universe file.
How Streamwood High School compares
Streamwood High School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.7:1 | ▲ 19% | 14:1 | 15.7:1 |
| Enrollment | 1,890 | top 3% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.7:1
Leaner classes than 33% of US schools, heavier class loads than most.
1,890
Bigger than 98% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Staffing depth
16.7:1
students per teacher
- 19% above state mean
Top 85% in Illinois - lower ratio than 15% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
48.7%
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
$19,216
per pupil, district-wide
- above Illinois avg of $18,196
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors7.0 FTE
Per 270 students, the combined health-and-guidance staffing load for this school.
Discipline context
92
in-school suspensions + 117 out-of-school
Suspension rate: 4.9 per 100 students. Combined in-school and out-of-school rate: 11.1 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 59.9%
White 19.3%
African American 8.6%
Asian 8.2%
Two or More 2.6%
American Indian / Alaska Native 1.2%
Native Hawaiian / Pacific Islander 0.2%
Largest group: Hispanic or Latino at 59.9% of enrollment.
Student-body diversity index 58.9/100
Simpson diversity index - at 58.9, Streamwood High School is more mixed than the Illinois school average of 38.9.
Programs
AP courses offered 17
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Sd U-46, which includes Streamwood High School.
$19,216
Per student
+6%
vs Illinois
Avg $18,196
+9%
vs U.S.
Avg $17,658
Revenue mix
Local 43.9%
State 48.7%
Federal 7.5%
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 Streamwood High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| South Elgin High School | Larger | No free-lunch data | Similar S:T ratio |
| Elgin High School | Larger | No free-lunch data | Similar S:T ratio |
| Larkin High School | Similar size | No free-lunch data | Similar S:T ratio |
| Bartlett High School | Similar size | No free-lunch data | Lower S:T ratio |
| Kenyon Woods Middle School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Streamwood High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,576
- Students per teacher
- 16.8:1
- Resource Index
- 49/100
- Enrollment
- 2,174
- Students per teacher
- 16.9:1
- Resource Index
- 47/100
- Enrollment
- 2,037
- Students per teacher
- 14.9:1
- Resource Index
- 51/100
- Enrollment
- 873
- Students per teacher
- 16.2:1
- Resource Index
- 29/100
Nationwide high 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 (~1,890 students)
Frequently asked questions about Streamwood High School
How many students attend Streamwood High School?
Streamwood High School has 1,890 students enrolled. It is a high school in Streamwood, IL.
What is the student-teacher ratio at Streamwood High School?
The student-teacher ratio at Streamwood High School is 16.7:1, which is 19% higher than the Illinois average of 14:1 and 6% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Streamwood High School?
The largest demographic group at Streamwood High School is Hispanic or Latino at 59.9% of enrollment, in Streamwood, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.9/100.
What is the Resource Investment Index for Streamwood High School?
Streamwood High School has a Resource Investment Index of 37/100 (typical 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 Streamwood High School rank among public schools in Streamwood?
By Resource Investment Index, Streamwood High School ranks #4 of 9 public schools in Streamwood, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Streamwood on the city page.
What other schools are in Sd U-46?
Besides Streamwood High School, Sd U-46 also operates South Elgin High School (2,665 students), Elgin High School (2,576 students), and Larkin High School (2,174 students). See the Sd U-46 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.