- Enrollment
- 464
- Students per teacher
- 13.6:1
- Resource Index
- 50/100
Other / mixed grade configuration · Byron, IL
Mary Morgan Elem Sch
Federal NCES profile for Mary Morgan Elem Sch, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 45/100.
2024-25 NCES dataOther / mixed grade configurationNCES 170801004559
👥 S:T ratio 50
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 61
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Mary Morgan Elem Sch earns 45/100 on the Resource Investment Index, with class sizes near the Illinois median.
- #3 of 3
- public schools in Byron · Resource Index
- 45
- Resource Index · Typical
- 12.6:1
- students per teacher
- 631
- students enrolled
Mary Morgan Elem Sch has class sizes near the Illinois median. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Mary Morgan Elem Sch ranks #3 of 3 public schools in Byron, IL.
School address
District: Byron Cusd 226 · Illinois
NCES ID 170801004559 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-33 students YoY
Mary Morgan Elem Sch shrank from 659 students in 2022-23 to 626 in 2023-24 (-5.0%).
Teacher FTE lost 51.0 → 49.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Shrinking CCD campus
-33 students YoY 170801004559 · Byron, IL Other · MID · TRAD
631 enr · 12.6:1 · RII 45
Nearest enrollment peer: Byron High School 9-12 (464 students)
Mary Morgan Elem Sch shrank from 659 students in 2022-23 to 626 in 2023-24 (-5.0%). Teacher FTE lost 51.0 → 49.5 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
Mary Morgan Elem Sch in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- This school
Mary Morgan Elem Sch
631 students
- Byron High Sch
Byron High School 9-12
464 students
- Byron Middle S
Byron Middle School
366 students
What this shows Mary Morgan Elem Sch reports 631 students on the CCD universe file.
How Mary Morgan Elem Sch compares
Mary Morgan Elem Sch is a shrinking campus on CCD: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.6:1 | ▼ 10% | 14:1 | 15.7:1 |
| Enrollment | 631 | top 18% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.6:1
Leaner classes than 70% of US schools, among the more generously staffed nationally.
631
Bigger than 75% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
12.6:1
students per teacher
- 10% below state mean
Top 37% in Illinois - lower ratio than 63% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
15.7%
chronically absent (missed 10%+ of school days)
In the 15-20% range, nearing the "high" absenteeism threshold.
Funding equity
$20,287
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
Counselors1.0 FTE
Per 631 students, the combined health-and-guidance staffing load for this school.
Discipline context
2
in-school suspensions + 1 out-of-school
Suspension rate: 0.3 per 100 students. Combined in-school and out-of-school rate: 0.5 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 86.5%
Hispanic or Latino 7.6%
Two or More 4.3%
African American 1.1%
Asian 0.5%
Largest group: White at 86.5% of enrollment.
Student-body diversity index 24.4/100
Simpson diversity index - at 24.4, Mary Morgan Elem Sch is less mixed than the Illinois school average of 38.9.
Programs
Gifted & talented Yes
District finance for Byron Cusd 226 reports $20,287 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Mary Morgan Elem Sch Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Byron High School 9-12 | Smaller | No free-lunch data | Similar S:T ratio |
| Byron Middle School | Smaller | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Mary Morgan Elem Sch's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 366
- Students per teacher
- 12.2:1
- Resource Index
- 53/100
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 (~631 students)
Frequently asked questions about Mary Morgan Elem Sch
How many students attend Mary Morgan Elem Sch?
Mary Morgan Elem Sch has 631 students enrolled. It is a public school in Byron, IL. CCD year-over-year: 659 (2022-23) → 626 (2023-24), down 33.
What is the student-teacher ratio at Mary Morgan Elem Sch?
The student-teacher ratio at Mary Morgan Elem Sch is 12.6:1, which is 10% lower than the Illinois average of 14:1 and 20% 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 Mary Morgan Elem Sch?
The largest demographic group at Mary Morgan Elem Sch is White at 86.5% of enrollment, in Byron, IL.
What is the Resource Investment Index for Mary Morgan Elem Sch?
Mary Morgan Elem Sch has a Resource Investment Index of 45/100 (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 Mary Morgan Elem Sch rank among public schools in Byron?
By Resource Investment Index, Mary Morgan Elem Sch ranks #3 of 3 public schools in Byron, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking.
What other schools are in Byron Cusd 226?
Besides Mary Morgan Elem Sch, Byron Cusd 226 also operates Byron High School 9-12 (464 students) and Byron Middle School (366 students). See the Byron Cusd 226 district page for the complete list.