- Enrollment
- 988
- Students per teacher
- 15.2:1
- Resource Index
- 38/100
Elementary school (grades K-5) · Woodstock, IL
Mary Endres Elementary School
Federal NCES profile for Mary Endres Elementary School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataElementary school (grades K-5)NCES 174333003178
👥 S:T ratio 25
🌟 Gifted program 70
📋 Attendance 44
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Mary Endres Elementary School earns 46/100 on the Resource Investment Index, with class sizes larger than 93% of Illinois schools. It is also more racially and ethnically mixed than most Illinois schools.
- #4 of 6
- elementary schools in Woodstock · Resource Index
- 46
- Resource Index · Typical
- 18.7:1
- large classes for Illinois
- 431
- students enrolled
Mary Endres Elementary School has class sizes larger than 93% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Mary Endres Elementary School ranks #4 of 6 elementary schools in Woodstock, IL.
School address
District: Woodstock Cusd 200 · Illinois
NCES ID 174333003178 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-3 students YoY
Mary Endres Elementary School held near 398 students from 2022-23 to 2023-24 (-3 headcount).
Teacher FTE lost 23.9 → 23.3 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-3 students YoY 174333003178 · Woodstock, IL Elementary · SMALL · TRAD
431 enr · 18.7:1 · RII 46
Nearest enrollment peer: Woodstock High School (988 students)
Mary Endres Elementary School held near 398 students from 2022-23 to 2023-24 (-3 headcount). Teacher FTE lost 23.9 → 23.3 across the same CCD years. Read with this school → · District book → · Illinois schools → · Find another →
Mary Endres Elementary School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Woodstock High
Woodstock High School
988 students
- Woodstock Nort
Woodstock North High School
915 students
- Creekside Midd
Creekside Middle School
736 students
- Verda Dierzen
Verda Dierzen Early Learning Ctr
675 students
- Northwood Midd
Northwood Middle School
576 students
- This school
Mary Endres Elementary School
431 students
What this shows Mary Endres Elementary School reports 431 students on the CCD universe file.
How Mary Endres Elementary School compares
Mary Endres Elementary School held steady on CCD headcount: ratios and free-lunch share vs Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 18.7:1 | ▲ 34% | 14:1 | 15.7:1 |
| Enrollment | 431 | top 40% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
18.7:1
Leaner classes than 21% of US schools, heavier class loads than most.
431
Bigger than 52% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Staffing depth
18.7:1
students per teacher
- 34% above state mean
Top 93% in Illinois - lower ratio than 7% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
22.5%
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
$18,475
per pupil, district-wide
- above Illinois avg of $18,196
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
Hispanic or Latino 44.8%
White 43.6%
African American 6.5%
Two or More 4.2%
Asian 0.9%
Largest group: Hispanic or Latino at 44.8% of enrollment.
Student-body diversity index 60.3/100
Simpson diversity index - at 60.3, Mary Endres Elementary School is more mixed than the Illinois school average of 38.9.
Programs
Gifted & talented Yes
District finance for Woodstock Cusd 200 reports $18,475 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Mary Endres Elementary School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Woodstock High School | Larger | No free-lunch data | Lower S:T ratio |
| Woodstock North High School | Larger | No free-lunch data | Lower S:T ratio |
| Creekside Middle School | Larger | No free-lunch data | Lower S:T ratio |
| Verda Dierzen Early Learning Ctr | Larger | No free-lunch data | Similar S:T ratio |
| Northwood Middle School | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Mary Endres Elementary School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 915
- Students per teacher
- 14.1:1
- Resource Index
- 41/100
- Enrollment
- 736
- Students per teacher
- 14.2:1
- Resource Index
- 41/100
- Enrollment
- 675
- Students per teacher
- 19.3:1
- Resource Index
- 38/100
- Enrollment
- 576
- Students per teacher
- 13.1:1
- Resource Index
- 56/100
Similar elementary schools in Woodstock
5 comparable elementary schools (grades K-5) serving the same city.
Creekside Middle School
Standard public school
736 students 14.2:1 students per teacher
Verda Dierzen Early Learning Ctr
Standard public school
675 students 19.3:1 students per teacher
Olson Elementary School
Standard public school
425 students 15.7:1 students per teacher
Westwood Elem School
Standard public school
385 students 18.3:1 students per teacher
Prairiewood Elem Sch
Standard public school
374 students 14.4:1 students per teacher
Nationwide elementary 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 (~431 students)
Frequently asked questions about Mary Endres Elementary School
How many students attend Mary Endres Elementary School?
Mary Endres Elementary School has 431 students enrolled. It is an elementary school in Woodstock, IL. CCD year-over-year: 401 (2022-23) → 398 (2023-24), nearly flat (-3).
What is the student-teacher ratio at Mary Endres Elementary School?
The student-teacher ratio at Mary Endres Elementary School is 18.7:1, which is 34% higher than the Illinois average of 14:1 and 19% higher than the national average of 15.7:1.
What is the racial and ethnic makeup of Mary Endres Elementary School?
The largest demographic group at Mary Endres Elementary School is Hispanic or Latino at 44.8% of enrollment, in Woodstock, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 60.3/100.
What is the Resource Investment Index for Mary Endres Elementary School?
Mary Endres Elementary School has a Resource Investment Index of 46/100 (typical 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 Mary Endres Elementary School rank among elementary schools in Woodstock?
By Resource Investment Index, Mary Endres Elementary School ranks #4 of 6 elementary schools in Woodstock, 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 Woodstock on the city page.
What other schools are in Woodstock Cusd 200?
Besides Mary Endres Elementary School, Woodstock Cusd 200 also operates Woodstock High School (988 students), Woodstock North High School (915 students), and Creekside Middle School (736 students). See the Woodstock Cusd 200 district page for the complete list.