Enrollment
426
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Rockford, IL
C Henry Bloom Elem School
Federal NCES profile for C Henry Bloom Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 17/100.
2024-25 NCES dataElementary school (grades K-5)NCES 173451003621
👥 S:T ratio 22
🌟 Gifted program 30
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
C Henry Bloom Elem School earns 17/100 on the Resource Investment Index, with class sizes larger than 95% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
- #21 of 27
- elementary schools in Rockford · Resource Index
- 17
- Resource Index · Lower
- 19.4:1
- large classes for Illinois
- 426
- students enrolled
C Henry Bloom Elem School has class sizes larger than 95% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, C Henry Bloom Elem School ranks #21 of 27 elementary schools in Rockford, IL.
School address
District: Rockford Sd 205 · Illinois
NCES ID 173451003621 Verify on NCES CCD record →
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
19.4:1
vs 14:1 Illinois avg
+39% vs state
Student-teacher ratio in context
How C Henry Bloom Elem School compares with Illinois and U.S. medians
What stands out at C Henry Bloom Elem School
Teacher staffing is the clearest operational constraint
C Henry Bloom Elem School's enrollment sits away from the most extreme size bands, but its reported student-teacher ratio is heavier than most Illinois schools. That isolates staffing load as a more useful concern than raw campus size. A high ratio does not establish weak teaching or outcomes, yet it can indicate less adult capacity per enrolled student. The remaining federal indicators show whether support staffing and program access offset that pressure.
Attendance is the dominant support signal
C Henry Bloom Elem School's 60.8% chronic-absence rate is more consequential than a generic staffing label: at least one quarter of students missed 10% or more of school days in the 2021-22 collection. That level can affect instruction, counseling demand, and continuity even when other reported resources look ordinary. The dataset records the scale of absence but not its causes, so it should prompt a current-year question rather than a conclusion about school management.
C Henry Bloom Elem School is a mid-sized elementary school in Rockford, Illinois, enrolling 426 students.
Class loads run heavy: 19.4:1 is larger than about 95% of Illinois schools and 39% above the 14:1 state mean, so each teacher carries more students than is typical.
With 426 students, its enrollment sits close to the Illinois median campus size.
Its Resource Investment Index trails 98% of the 3,845 Illinois schools with a score on record, one of the lower results on this measure.
Its student body is led by African American (36%) and White (25%), more mixed than most schools in the state (diversity index 74/100).
Chronic absenteeism is elevated: 60.8% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Rockford's elementary schools, it stands alongside Whitehead Elem School (678 students): C Henry Bloom Elem School is smaller than that campus by headcount and runs heavier classes (19.4:1 vs 17.8:1).
Rockford Sd 205 also operates Guilford High School (2,216 students) and Jefferson High School (2,173 students) alongside C Henry Bloom Elem 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 C Henry Bloom Elem School compares
C Henry Bloom Elem 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 | 19.4:1 | ▲ 39% | 14:1 | 15.7:1 |
| Enrollment | 426 | top 41% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
19.4:1
Leaner classes than 18% of US schools, heavier class loads than most.
426
Bigger than 51% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
19.4:1
students per teacher
- 39% 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.
Engagement
60.8%
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
$17,721
per pupil, district-wide
- above Illinois avg of $17,042
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
8
in-school suspensions + 7 out-of-school
Suspension rate: 1.9 per 100 students. Combined in-school and out-of-school rate: 3.5 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
African American 35.7%
White 24.9%
Hispanic or Latino 23.9%
Two or More 13.4%
Asian 2.1%
Largest group: African American at 35.7% of enrollment.
Student-body diversity index 73.5/100
Simpson diversity index - at 73.5, C Henry Bloom Elem School is more mixed than the Illinois school average of 38.9.
Programs
Funding & spending
District-wide per-pupil expenditure for Rockford Sd 205, which includes C Henry Bloom Elem School.
$17,721
Per student
+4%
vs Illinois
Avg $17,042
+7%
vs U.S.
Avg $16,593
Revenue mix
Local 38.0%
State 49.1%
Federal 13.0%
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 C Henry Bloom Elem School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Guilford High School | Larger | No free-lunch data | Higher S:T ratio |
| Jefferson High School | Larger | No free-lunch data | Higher S:T ratio |
| Auburn High School | Larger | No free-lunch data | Similar S:T ratio |
| Rockford East High School | Larger | No free-lunch data | Similar S:T ratio |
| Rockford Envrnmntl Science Acad | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to C Henry Bloom Elem School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,216
- Students per teacher
- 21.9:1
- Resource Index
- 23/100
- Enrollment
- 2,173
- Students per teacher
- 23.6:1
- Resource Index
- 21/100
- Enrollment
- 1,957
- Students per teacher
- 20.4:1
- Resource Index
- 46/100
- Enrollment
- 1,719
- Students per teacher
- 19.1:1
- Resource Index
- 35/100
- Enrollment
- 1,108
- Students per teacher
- 15.8:1
- Resource Index
- 28/100
Similar elementary schools in Rockford
6 comparable elementary schools (grades K-5) serving the same city.
Whitehead Elem School
Standard public school
678 students 17.8:1 students per teacher
Cherry Valley Elementary School
Standard public school
676 students 20.5:1 students per teacher
Barbour Two-Way Lang Immersion
Standard public school
628 students 17.9:1 students per teacher
Constance Lane Elementary School
Standard public school
623 students 18.9:1 students per teacher
Swan Hillman Elem School
Standard public school
581 students 18.2:1 students per teacher
Riverdahl Elem School
Standard public school
535 students 17.8:1 students per teacher
Similar elementary 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 (~426 students)
Next steps
Verify locally before acting on C Henry Bloom Elem School's federal record.
- Compare C Henry Bloom Elem School against another school. Compare schools
- Rockford Sd 205'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 C Henry Bloom Elem School
How many students attend C Henry Bloom Elem School?
C Henry Bloom Elem School has 426 students enrolled. It is an elementary school in Rockford, IL.
What is the student-teacher ratio at C Henry Bloom Elem School?
The student-teacher ratio at C Henry Bloom Elem School is 19.4:1, which is 39% higher than the Illinois average of 14:1 and 24% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of C Henry Bloom Elem School?
The largest demographic group at C Henry Bloom Elem School is African American at 35.7% of enrollment, in Rockford, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.5/100.
What is the Resource Investment Index for C Henry Bloom Elem School?
C Henry Bloom Elem School has a Resource Investment Index of 17/100 (lower reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, gifted-program reporting, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does C Henry Bloom Elem School rank among elementary schools in Rockford?
By Resource Investment Index, C Henry Bloom Elem School ranks #21 of 27 elementary schools in Rockford, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Rockford on the city page.
What other schools are in Rockford Sd 205?
Besides C Henry Bloom Elem School, Rockford Sd 205 also operates Guilford High School (2,216 students), Jefferson High School (2,173 students), and Auburn High School (1,957 students). See the Rockford Sd 205 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.