Unity High School
Mendon, IL · CUSD 4 · Grades 9 - 12
231st of 601 Illinois high schools statewide · better than 62%▲ Improving
Unity High School ranking
SchoolRow ranks Unity High School 231st of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 62% of high schools statewide. Its statewide percentile went from 28th in 2019 to 62th in 2025 — improving.
Unity High School test scores
Percent meeting or exceeding the state standard, Illinois Report Card 2024–25
Unity High School students
Racial and ethnic breakdown of 180 students (2023–24, NCES) — and how it has shifted since 2013
| Group | Trend | 2013 | 2023 | Change |
|---|---|---|---|---|
| White | 99.1% | 93.9% | ▼ 5.2 pts | |
| Hispanic | 0.0% | 3.3% | ▲ 3.3 pts | |
| Black | 0.0% | 1.7% | ▲ 1.7 pts | |
| Asian | 0.4% | 0.6% | ▲ 0.2 pts | |
| American Indian | 0.0% | 0.6% | ▲ 0.6 pts |
Homes near Unity High School
Typical home value $209K in zip 62351 as of 2026-05 · trend since 2009
Data Provided by Zillow Group
High schools near Unity High School
Closest same-level schools, with 2024–25 state rank
- 5Quincy Sr High SchoolQuincy SD 172 · 11.6 mi away301st of 601
ELA 49% · Math 36% - 6Central High SchoolCentral CUSD 3 · 13.9 mi away250th of 601
ELA 48% · Math 44% - 8Liberty High SchoolLiberty CUSD 2 · 17 mi away159th of 601
ELA 64% · Math 44% - 2Seymour High SchoolPayson CUSD 1 · 18.9 mi away498th of 601
ELA 39% · Math 13% - 6Warsaw Sr High SchoolWarsaw CUSD 316 · 19.7 mi away254th of 601
ELA 60% · Math 32% - 4Southeastern Jr/Sr High SchoolSoutheastern CUSD 337 · 20.3 mi away418th of 601
ELA 47% · Math 22% - 3Hamilton High SchoolHamilton CCSD 328 · 21.4 mi away448th of 601
ELA 32% - 3Illini West High SchoolIllini West H S Dist 307 · 24.4 mi away458th of 601
ELA 34% · Math 27%
Frequently asked questions
What school district is Unity High School in?
Unity High School is part of the CUSD 4 district in Mendon, Illinois.
Is Unity High School a good school?
SchoolRow ranks Unity High School 231st of 601 Illinois high schools (better than 62% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).
What is the racial makeup of Unity High School?
White 94%, Hispanic 3%, Black 2% (180 students, 2023–24).
How much do homes near Unity High School cost?
The typical home value in zip code 62351 is $209K as of 2026-05 (Zillow ZHVI).
Sources: state education department data (Illinois Report Card 2024–25, low-income, chronic absenteeism), National Center for Education Statistics via the Urban Institute (enrollment, demographics, staffing), Zillow Group (home values). Rankings are computed by SchoolRow from state English and Math results within grade level; they measure test performance, not everything that makes a school good.