Total enrollment
5,034
-130 (-3%) vs SY 2020-21
4 schools in Glenbrook HSD 225
Illinois · 5,034 students · 2 cities
Across Glenbrook HSD 225 (Illinois), 4 public K-12 schools serve approximately 5,034 students, an average of 1259 per school.
4-year change in Glenbrook HSD 225
SY 2020-21 vs SY 2024-25School count
2
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Glenbrook HSD 225 ranks
Among districts| Measure | This district | In Illinois | In the US |
|---|---|---|---|
| Enrollment ranked largest first | 5,034 | #61 of 508 | #1,917 of 9,234 |
| Number of schools ranked most first | 2 | #444 of 508 | N/A |
| Students per teacher ranked fewest first | 13.0:1 | #233 of 506 | #3,103 of 9,044 |
| Diversity index ranked most diverse first | 58.2% | #109 of 341 | #1,871 of 6,853 |
Districts need at least 2 schools and 500 students to be ranked. Test proficiency is ranked within the state only, since each state gives a different test. Each rank links to the full list.
Inside Glenbrook HSD 225
Since 2017-18, the 2 district schools that reported both years went from 5,055 to 5,034 students (unchanged) and from 299 to 389 full-time teachers (up 30%), as of 2024-25.
Proficient is the average share of students meeting the state standard across each school's state tests in 2023-24 and 2024-25; schools with fewer than 100 students and schools serving specialized populations are left out. Staffing figures come from the NCES Common Core of Data and count only schools that reported students and teachers in both years.
| Name | City | Level | Grades | Enrollment |
|---|---|---|---|---|
| Glenbrook South High School | Glenview | High | 09-12 | 2,923 |
| Glenbrook North High School | Northbrook | High | 09-12 | 2,111 |
| Glenbrook Evening High School | Glenview | High | 09-12 | 0 |
| Glenbrook Off Campus | Glenview | High | 09-12 | 0 |
About Glenbrook HSD 225
As a sparse district in Illinois, Glenbrook HSD 225 enrolls 5,034 students across 4 schools.
Per-school enrollment averages around 1,259 in this district, higher than the Illinois typical of 480.
Five-year track record. Across the same 4-year window, public-school enrollment contracted 3%: 5,164 students in SY 2020-21 versus 5,034 in SY 2024-25.
In the discussion threads here, the community for Glenbrook HSD 225 discusses open enrollment windows, redistricting talk, and busing logistics. Posts come from current and former families, staff, and alumni.