Community prompt from u/allk12. Replies below.
Cotton Creek School
- B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
- B-Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
- ·Three-year trend Not available for this school, so the grade uses the other parts.
Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Illinois public elementary schools
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Pre-K | 58 | 10% |
| Kindergarten | 72 | 12% |
| Grade 1 | 66 | 11% |
| Grade 2 | 94 | 16% |
| Grade 3 | 83 | 14% |
| Grade 4 | 97 | 17% |
| Grade 5 | 110 | 19% |
This year's kindergarten class (72) is 35% smaller than its 5th grade class (110).
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 61 of every 100 students at this school read and write at grade level and about 51 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 26 points since 2023, while math scores are up about 15 points.
IAR + ISA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 61.1% | 50.7% |
| 2023-24 | 35.5% | 36.0% |
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 51% of students here test proficient in math and reading, compared with the roughly 51% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
Schools most like Cotton Creek School
Cotton Creek School's state test result (51.3% proficient) is higher than 4 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Cotton Creek School this school | 580 | 36.4% | 51.3% |
| Big Hollow Elementary School Ingleside | 522 | 35.2% | 38.5% |
| River View Elementary School Plainfield | 584 | 37.7% | 50.0% |
| Hillcrest Elementary School Antioch | 614 | 34.2% | 43.2% |
| Riverwood Elementary School McHenry | 619 | 41.4% | 44.2% |
| Central Elementary School Plainfield | 544 | 36.8% | 57.6% |
Where Cotton Creek School ranks
Among elementary schools| Measure | This school | In Illinois | In McHenry County |
|---|---|---|---|
| State test proficiency ranked highest first | 51.3% | #553 of 1,925 | #24 of 44 |
| Math proficiency ranked highest first | 50.7% | #652 of 2,077 ▼ 20 | #18 of 44 ▼ 3 |
| Reading proficiency ranked highest first | 61.1% | #647 of 2,077 ▲ 310 | #19 of 44 ▲ 13 |
| Enrollment ranked largest first | 580 | #311 of 2,419 | #10 of 51 |
| Students per teacher ranked fewest first | 12.0:1 | #560 of 2,035 | #13 of 49 |
| Diversity index ranked most diverse first | 56.2% | #707 of 2,042 | #10 of 49 |
| Free and reduced lunch ranked highest share first | 36.4% | #1,638 of 2,132 | #25 of 49 |
| Enrollment change since 2017-18 ranked steepest decline first | -3.3% | #1,297 of 1,461 | #23 of 31 |
4-year change
SY 2020-21 vs SY 2024-25Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 580 | 48.2 | 12.0:1 | 36% (211) |
| 2023-24 | 598 | 44.5 | 13.4:1 | 40% (238) |
| 2022-23 | 576 | 38.7 | 14.9:1 | 38% (216) |
| 2020-21 | 578 | N/A | N/A | N/A |
| 2017-18 | 600 | 40.1 | 15.0:1 | 32% (194) |
| 2015-16 | 678 | 39 | 17.4:1 | 28% (188) |
| 2010-11 | 643 | 40 | 16.1:1 | 26% (166) |
| 2000-01 | 779 | 40 | 19.5:1 | N/A |
Since 2017-18: students down 3% (600 to 580); teachers up 20% (40.1 to 48.2).
About Cotton Creek School
In Island Lake, Illinois, part of McHenry County, Cotton Creek School is an elementary school. The school enrolls 580 students in pre-K through 5. On average, elementary schools in Illinois enroll around 381, and this school is 52% bigger than that mark.
District-wide, Wauconda CUSD 118 has 6 schools and 4,186 students.
More than half of the students at Cotton Creek School are White (57%). The remaining shares are 34% Hispanic, 4% Black, 3% multiracial, and 2% Asian. Census estimates put the White share of McHenry County's population at about 80%. The diversity index for Cotton Creek School is 56%. For US public schools as a whole it is 70%.
A staff of 48.2 full-time-equivalent teachers puts the student-to-teacher ratio at 12.0:1. The gap from the 13.9:1 average for elementary schools in Illinois is 1.9 students per teacher. By family income, 36% of students are eligible for free or reduced-price lunch. The figure for public schools in McHenry County is close, at 35%.
Cotton Creek School earns a B on the allk12 Grade, which blends test scores, results against poverty-based expectations, and the three-year trend. It scored higher than 58% of Illinois public elementary schools.
The BeatsExpectations prediction for Cotton Creek School is 50.5%, and its average proficiency rate across its state test results is 51.3%.
Looking at the county, McHenry County, the median household earns about $104,802 a year, the share of adults with a bachelor's degree or higher is 35%, and about 4% of people live in poverty. Counting Cotton Creek School, McHenry County has 89 public schools.
About 1.4 miles separate Cotton Creek School from the closest public school, Matthews Middle School. Other public schools within five miles: at least 8. Cotton Creek School is 5th of 9 nearby schools by average proficiency rate.
The school's federal locale classification is Suburb: Large.
Over 4 years, enrollment stayed close to where it was, going from 578 to 580.
This page is a place to ask questions and share updates about fundraisers, report cards, and school supplies at Cotton Creek School. Members of the school community can share what they know.
McHenry County at a glance
View full county profileQuick facts
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