Total enrollment
12,913
+398 (+3%) vs SY 2020-21
32 schools in Peoria SD 150
Illinois · 13,312 students · 2 cities
For families inside Peoria SD 150, public-school options total 32 K-12 schools, with enrollment near 13,312 (14 elementary, 6 middle, and 9 high).
4-year change in Peoria SD 150
SY 2020-21 vs SY 2024-25School count
24
-1 (-4%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Peoria SD 150 ranks
Among districts| Measure | This district | In Illinois | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 20.8% | #310 of 327 | N/A |
| Enrollment ranked largest first | 13,312 | #12 of 508 | #656 of 9,234 |
| Number of schools ranked most first | 25 | #9 of 508 | N/A |
| Students per teacher ranked fewest first | 15.4:1 | #445 of 506 | #5,903 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 79.5% | #35 of 456 | #1,255 of 8,164 |
| Diversity index ranked most diverse first | 63.4% | #66 of 341 | #1,224 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 Peoria SD 150
State test results across the district's 24 scored schools run from Reservoir Gifted School at 91.9% proficient to Manual High School at 5.7%, a gap of 86.2 points. That is the 3rd widest gap among 172 Illinois districts with four or more scored schools.
Since 2017-18, the 24 district schools that reported both years went from 12,267 to 12,913 students (up 5%) and from 873 to 817 full-time teachers (down 6%), 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.
About Peoria SD 150
As a sparse district in Illinois, Peoria SD 150 teaches 13,312 students across 32 schools.
In terms of grade levels, Peoria SD 150 spans 14 elementary, 6 middle, 9 high schools, and 3 combined or other.
On a per-school basis, Peoria SD 150 runs about 416 students per school, 13% noticeably below the state mean of roughly 480.
Five-year track record. Across the same 4-year window, public-school enrollment rose 3%: 12,515 students in SY 2020-21 versus 12,913 in SY 2024-25. Over that span, Peoria SD 150 lost 1 school, going from 25 to 24.
Within the allk12 community for this area, the community for Peoria SD 150 discusses enrollment trends, district policy changes, and bus-route updates. Posts come from current and former families, staff, and alumni.