Total enrollment
564
-11 (-2%) vs SY 2020-21
3 schools in Tri City CUSD 1
Illinois · 564 students · 1 city
For families across Tri City CUSD 1, public-school options total 3 K-12 schools, with combined enrollment near 564 (1 elementary, 1 middle, and 1 high).
4-year change in Tri City CUSD 1
SY 2020-21 vs SY 2024-25School count
3
0 (0%) vs SY 2020-21
Source: NCES Common Core of Data, enrollment-weighted demographic averages
How Tri City CUSD 1 ranks
Among districts| Measure | This district | In Illinois | In the US |
|---|---|---|---|
| State test proficiency ranked highest first | 50.8% | #88 of 327 | N/A |
| Enrollment ranked largest first | 564 | #490 of 508 | #8,918 of 9,234 |
| Number of schools ranked most first | 3 | #395 of 508 | N/A |
| Students per teacher ranked fewest first | 11.9:1 | #109 of 506 | #1,947 of 9,044 |
| Free or reduced-price lunch share ranked highest first | 48.2% | #235 of 456 | #4,424 of 8,164 |
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 Tri City CUSD 1
Since 2017-18, the 3 district schools that reported both years went from 558 to 564 students (up 1%) and from 45 to 47 full-time teachers (up 4%), 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 |
|---|---|---|---|---|
| Tri-City Elem School | Buffalo | Elementary | PK-05 | 273 |
| Tri-City High School | Buffalo | High | 09-12 | 154 |
| Tri-City Jr High School | Buffalo | Middle | 06-08 | 137 |
About Tri City CUSD 1
Across 3 schools, Tri City CUSD 1 instructs about 564 students in Illinois. By footprint it is a rural-scale district.
On the level-by-level breakdown, Tri City CUSD 1 consists of 1 elementary, 1 middle, and 1 high school.
Per-school enrollment averages around 188 in this district, below the Illinois typical of 480.
Looking at the last 4 years. Combined enrollment now sits at 564 students, remained close to its prior level from the 575 reported in SY 2020-21.
On allk12, the community for Tri City CUSD 1 discusses comparison threads between local schools and program reviews. Parents, students, and educators in the area can post or comment.