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Which teacher or staff member at Roslyn Road Elem School deserves more recognition?
Community prompt from u/allk12. Replies below.
Enrollment
447
Elementary
DISTRICT 372 · STATE 381
SCHOOL COMMUNITY·BARRINGTON CUSD 220·NCES 170505000194
Roslyn Road Elementary School
224 Roslyn Rd, Barrington, IL 60010 · (847) 381-4148 · Lake County
GRADES KG–05ELEMENTARY21-SUBURBREGULAR SCHOOL447 STUDENTS
Student : Teacher
11.6:1
39 FTE teachers
DISTRICT 11.8:1 · STATE 13.9:1
Free / Reduced Lunch
13%
56 students
DISTRICT 23% · STATE 56%
Community
5
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade, 2024-25
| Grade | Students | Share |
|---|---|---|
| Kindergarten | 98 | 22% |
| Grade 1 | 103 | 23% |
| Grade 2 | 60 | 13% |
| Grade 3 | 74 | 17% |
| Grade 4 | 64 | 14% |
| Grade 5 | 48 | 11% |
This year's kindergarten class (98) is 104% larger than its 5th grade class (48).
Student demographics
44%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 60% · STATE 69% · US 70%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)English Language Arts
79.5%
IL avg 51.0% . +18.5pp since 2023
Math
70.8%
IL avg 37.9% . +22.8pp since 2023
What this means: On the IAR + ISA, Illinois's statewide test, about 80 of every 100 students at this school read and write at grade level and about 71 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 19 points since 2023, while math scores are up about 23 points.
IAR + ISA results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 79.5% | 70.8% |
| 2023-24 | 61.0% | 48.0% |
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
70.1%
composite math + reading, all grades
Predicted
64.3%
based on IL schools with similar FRL share
Beats by
+5.8pp
above demographic expectation
What this means: About 70% of students here test proficient in math and reading, compared with the roughly 64% 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%.
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →
Schools most like Roslyn Road Elementary School
Roslyn Road Elementary School's state test result (70.1% proficient) is higher than 3 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| Roslyn Road Elementary School this school | 447 | 12.5% | 70.1% |
| Arnett C Lines Elementary School Barrington | 501 | 14.0% | 74.7% |
| Hamilton Elementary School Chicago | 486 | 11.7% | 72.2% |
| Wasco Elementary School Wasco | 466 | 13.3% | 67.7% |
| Wiesbrook Elementary School Wheaton | 496 | 11.9% | 69.7% |
| Edison Park Elementary School Chicago | 411 | 13.1% | 57.6% |
Matched among Illinois elementary schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.
Where Roslyn Road Elementary School ranks
Among elementary schools| Measure | This school | In Illinois | In Lake County |
|---|---|---|---|
| State test proficiency ranked highest first | 70.1% | #121 of 1,925 | #7 of 69 |
| Math proficiency ranked highest first | 70.8% | #206 of 2,077 ▲ 139 | #25 of 102 ▲ 16 |
| Reading proficiency ranked highest first | 79.5% | #145 of 2,077 ▲ 89 | #18 of 102 ▲ 11 |
| Enrollment ranked largest first | 447 | #766 of 2,419 | #51 of 121 |
| Students per teacher ranked fewest first | 11.6:1 | #412 of 2,035 | #29 of 114 |
| Diversity index ranked most diverse first | 44.0% | #1,062 of 2,042 | #71 of 114 |
| Free and reduced lunch ranked highest share first | 12.5% | #2,067 of 2,132 | #80 of 82 |
| Enrollment change since 2017-18 ranked fastest growth first | +8.0% | #336 of 615 | #22 of 37 |
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.
4-year change
SY 2020-21 vs SY 2024-25Enrollment
447
+23 (+5%) vs 2020
+6% since 1990-91, when it was 420
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 447 | 38.6 | 11.6:1 | 13% (56) |
| 2023-24 | 452 | 36.1 | 12.5:1 | 16% (72) |
| 2022-23 | 451 | 35.1 | 12.8:1 | 17% (75) |
| 2020-21 | 424 | N/A | N/A | N/A |
| 2017-18 | 414 | 30.2 | 13.7:1 | 13% (54) |
| 2015-16 | 419 | 31 | 13.5:1 | 16% (65) |
| 2010-11 | 439 | 26 | 16.9:1 | 8% (35) |
| 2000-01 | 439 | 23 | 19.1:1 | N/A |
| 1990-91 | 420 | 22 | 19.1:1 | N/A |
Source: NCES Common Core of Data. Rows are the federal collections on file for Roslyn Road Elementary School.
Since 2017-18: students up 8% (414 to 447); teachers up 28% (30.2 to 38.6).
About Roslyn Road Elementary School
Roslyn Road Elementary School operates as a mid-sized elementary school in Barrington, Illinois. Students in kindergarten through 5 make up the school's enrollment of 447 students.
Roslyn Road Elementary School falls under Barrington CUSD 220, which has 12 schools enrolling 7,936 students.
The student body at Roslyn Road Elementary School is 73% White. After that, the student body is 15% Hispanic, 6% multiracial, and 4% Asian. Among all residents of Lake County, the White share is about 61%. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 44%.
The school's 38.6 full-time-equivalent teachers translate to a student-to-teacher ratio of 11.6:1. Elementary schools in Illinois have an average ratio of 13.9:1. At Roslyn Road Elementary School, 13% of students qualify for free or reduced-price lunch in 2024-25. That rate is below the 54% average among public schools in Lake County.
Roslyn Road Elementary School's actual average proficiency rate across its state test results (70.1%) and its predicted rate (64.3%) put it outside the top and bottom 10% of Illinois schools.
The county, Lake County, is where the school is located. The median household earns about $110,416 a year, the share of adults with a bachelor's degree or higher is 48%, and about 6% of people live in poverty. Counting Roslyn Road Elementary School, Lake County has 214 public schools.
About 0.9 miles separate Roslyn Road Elementary School from the closest public school, Barrington High School. Other public schools within five miles: at least 8. Roslyn Road Elementary School is 5th of 7 nearby schools by average proficiency rate.
The school is in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more, according to its NCES locale (Suburb: Large).
By 2024-25, enrollment had risen to 447, from 424 in 2020-21.
Roslyn Road Elementary School has a community page on allk12 for topics such as pickup and drop-off, after-school programs, and teacher feedback. Teachers and staff are welcome to share updates too.
Lake County at a glance
View full county profilePopulation
714,223
Census ACS
Median income
$110,416
Household, ACS
Bachelor's+
48%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
214
118,032 students
Quick facts
Related schools
Other schools in Barrington CUSD 220
- Barrington High SchoolHigh · 2,718 students
- Barrington Mdle School- Prairie CmpsMiddle · 980 students
- Barrington Middle School StationMiddle · 886 students
- Grove Avenue Elementary SchoolElementary · 511 students
- Arnett C Lines Elementary SchoolElementary · 501 students
- North Barrington Elementary SchoolElementary · 432 students
Other schools in Barrington
- Barrington High SchoolHigh · 2,718 students
- Barrington Mdle School- Prairie CmpsMiddle · 980 students
- Barrington Middle School StationMiddle · 886 students
- Grove Avenue Elementary SchoolElementary · 511 students
- Arnett C Lines Elementary SchoolElementary · 501 students
- Countryside Elementary SchoolElementary · 375 students
Nearby schools
- Barrington High School0.9 mi · 2,718
- Hough Street Elementary School1.0 mi · 244
- Barrington Middle School Station1.4 mi · 886
- Arnett C Lines Elementary School1.5 mi · 501
- Grove Avenue Elementary School1.7 mi · 511
- Countryside Elementary School2.1 mi · 375
Frequently asked questions
About Roslyn Road Elementary SchoolHow many students attend Roslyn Road Elementary School?
Roslyn Road Elementary School enrolls approximately 447 students in grades KG-05.
Is Roslyn Road Elementary School an elementary, middle, or high school?
Roslyn Road Elementary School is an elementary school covering grades KG-05.
How many students per teacher at Roslyn Road Elementary School?
Approximately 11.6:1 students per teacher at Roslyn Road Elementary School.
How diverse is Roslyn Road Elementary School?
Roslyn Road Elementary School reports a student body of 73% White, 15% Hispanic, 1% Black, 4% Asian, 6% Two or more.
Who oversees Roslyn Road Elementary School?
Roslyn Road Elementary School is overseen by Barrington CUSD 220 in Lake County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.