Enrollment
1,823
Illinois · 2024-25 NCES data
High school (grades 9-12) · Chicago Heights, IL
Bloom High School
Federal NCES profile for Bloom High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
2024-25 NCES dataHigh school (grades 9-12)NCES 170642000312
👥 S:T ratio 22
📚 AP courses 100
🌟 Gifted program 30
🎓 Counselors 48
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Bloom High School earns 50/100 on the Resource Investment Index, with class sizes larger than 95% of Illinois schools. It is also one of the largest schools in Illinois.
- #4 of 12
- public schools in Chicago Heights · Resource Index
- 50
- Resource Index · Higher
- 19.6:1
- large classes for Illinois
- 1,823
- students enrolled
Bloom High School has class sizes larger than 95% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Bloom High School ranks #4 of 12 public schools in Chicago Heights, IL.
School address
District: Bloom Twp Hsd 206 · Illinois
NCES ID 170642000312 Verify on NCES CCD record →
Teachers (FTE)
93.0
Federal CCD staff survey
Students per teacher
19.6:1
vs 14:1 Illinois avg
+40% vs state
Student-teacher ratio in context
How Bloom High School compares with Illinois and U.S. medians
What stands out at Bloom High School
Bloom High School is a large high school in Chicago Heights, Illinois, enrolling 1,823 students.
Class loads run heavy: 19.6:1 is larger than about 95% of Illinois schools and 40% above the 14:1 state mean, so each teacher carries more students than is typical.
By headcount it is one of the larger campuses in Illinois, bigger than 97% of state schools at 1,823 students.
Its Resource Investment Index lands in the lower third of 3,845 scored Illinois schools.
Its student body is led by Hispanic or Latino (56%) and African American (40%) (diversity index 53/100).
On the academic-pipeline side it reports 30 Advanced Placement courses.
Counselor coverage runs a bit thin, about 260 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Among Chicago Heights's high schools, it stands alongside Bloom Trail High School (1,218 students): Bloom High School is larger than that campus by headcount and runs heavier classes (19.6:1 vs 17.4:1).
Its district, Bloom Twp Hsd 206, also runs Bloom Trail High School (1,218 students).
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 Bloom High School compares
Bloom 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 | 19.6:1 | ▲ 40% | 14:1 | 15.7:1 |
| Enrollment | 1,823 | top 3% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
19.6:1
Leaner classes than 17% of US schools, heavier class loads than most.
1,823
Bigger than 98% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Staffing depth
19.6:1
students per teacher
- 40% above state mean
Top 95% in Illinois - lower ratio than 5% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Funding equity
$20,120
per pupil, district-wide
- above Illinois avg of $17,042
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors7.0 FTE
Per 260 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 202 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 11.1 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 55.6%
African American 40.3%
White 2.3%
Two or More 1.3%
American Indian / Alaska Native 0.4%
Native Hawaiian / Pacific Islander 0.1%
Largest group: Hispanic or Latino at 55.6% of enrollment.
Student-body diversity index 52.8/100
Simpson diversity index - at 52.8, Bloom High School is more mixed than the Illinois school average of 38.9.
Programs
AP courses offered 30
Funding & spending
District-wide per-pupil expenditure for Bloom Twp Hsd 206, which includes Bloom High School.
$20,120
Per student
+18%
vs Illinois
Avg $17,042
+21%
vs U.S.
Avg $16,593
Revenue mix
Local 45.3%
State 46.1%
Federal 8.7%
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 Bloom High School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Bloom Trail High School | Smaller | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Bloom High School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,218
- Students per teacher
- 17.4:1
- Resource Index
- 30/100
Similar high schools in Chicago Heights
1 comparable high schools (grades 9-12) serving the same city.
Similar high schools statewide
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~1,823 students)
Similar student-teacher ratio (~19.6:1)
Next steps
Verify locally before acting on Bloom High School's federal record.
- Compare Bloom High School against another school. Compare schools
- Bloom Twp Hsd 206'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 Bloom High School
How many students attend Bloom High School?
Bloom High School has 1,823 students enrolled. It is a high school in Chicago Heights, IL.
What is the student-teacher ratio at Bloom High School?
The student-teacher ratio at Bloom High School is 19.6:1, which is 40% higher than the Illinois average of 14:1 and 25% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Bloom High School?
The largest demographic group at Bloom High School is Hispanic or Latino at 55.6% of enrollment, in Chicago Heights, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.8/100.
What is the Resource Investment Index for Bloom High School?
Bloom High School has a Resource Investment Index of 50/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability. Not a test-score or academic measure (national median ~41/100, see methodology).
How does Bloom High School rank among public schools in Chicago Heights?
By Resource Investment Index, Bloom High School ranks #4 of 12 public schools in Chicago Heights, 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 Chicago Heights on the city page.
Is Bloom High School a good school?
Bloom High School earns 50/100 on the Resource Investment Index, with class sizes larger than 95% of Illinois schools. It is also one of the largest schools in Illinois. 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 Bloom Twp Hsd 206?
Besides Bloom High School, Bloom Twp Hsd 206 also operates Bloom Trail High School (1,218 students). See the Bloom Twp Hsd 206 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.