SchoolRow
#99

Rochester High School

Rochester, IL · Rochester CUSD 3A

Regular public school · Grades 9 - 12 · Suburb, midsize

99th of 601 Illinois high schools statewide · better than 84%· Stable

1 Rocket Dr, Rochester, IL 62563

(217)498-9761NCES ID 173432003518Directory 202324

709
Students
2023–24 enrollment
16.9:1
Student / teacher ratio
13%
Free / reduced-price lunch
low-income indicator
12.0%
Chronically absent
IL average 25%

SchoolRow ranks Rochester High School 99th of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 84% of high schools statewide. Its statewide percentile went from 83th in 2019 to 84th in 2025.

Statewide percentile by year
25%50%75%84%201920202025no testing 2020–21

Percent meeting or exceeding the state standard, Illinois Report Card 2024–25

English Language Arts
Rochester High School
69%
IL average
52%
Math
Rochester High School
55%
IL average
38%
Science
Rochester High School
62%
IL average
45%
English Language Arts over time Rochester High School IL average
25%50%75%69%52%201920202025no testing 2020–21
Math over time Rochester High School IL average
25%50%75%55%38%201920202025no testing 2020–21
Science over time Rochester High School IL average
25%50%75%62%45%201920202025no testing 2020–21
ELA by race, over time
25%50%75%70%40%201920202025no testing 2020–21

Two or more races (last reported 2022) stops before 2025: IL suppresses a group once too few of its students are tested, so the line ends rather than the school having stopped testing.

Math by race, over time
25%50%75%56%30%201920202025no testing 2020–21

Two or more races (last reported 2022) stops before 2025: IL suppresses a group once too few of its students are tested, so the line ends rather than the school having stopped testing.

Science by race, over time
25%50%75%63%60%201920202025no testing 2020–21

Two or more races (last reported 2022) stops before 2025: IL suppresses a group once too few of its students are tested, so the line ends rather than the school having stopped testing.

Percent meeting or exceeding the state standard, by student race and ethnicity. Only groups IL reports for this school appear — small groups are suppressed at the source to protect student privacy, so a missing line means too few testers, not zero. Tap a group to compare it with the IL average for that same group.

Racial and ethnic breakdown of 709 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

White91%
Hover the pie for details
categories changedWhite 91%100%19882023
GroupTrend20102023Change
White96.5%91.3% 5.2 pts
Two or more races0.3%2.8% 2.5 pts
Hispanic1.2%2.1% 0.9 pts
Asian0.7%2.0% 1.3 pts
Black1.3%1.4% 0.1 pts

NCES history for this school begins in 1988. Race categories changed by 2010: earlier data combines Asian and Pacific Islander students and does not consistently identify multiracial students. The chart retains that history, while the change table uses 2010 onward.

Typical home value $299K in zip 62563 as of 2026-05 · trend since 2007

$73K$147K$220K$293K$279K20072010201520202025

Data Provided by Zillow Group

See recently sold homes in 62563 on Zillow →

Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Rochester High School

View on the map →

What school district is Rochester High School in?

Rochester High School is part of the Rochester CUSD 3A district in Rochester, Illinois.

Is Rochester High School a good school?

SchoolRow ranks Rochester High School 99th of 601 Illinois high schools (better than 84% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of Rochester High School?

White 91%, Two or more races 3%, Hispanic 2%, Asian 2% (709 students, 2023–24).

How much do homes near Rochester High School cost?

The typical home value in zip code 62563 is $299K 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.