Chadwick-Milledgeville Jr/Sr High School
Milledgeville, IL · Chadwick-Milledgeville CUSD 399
Regular public school · Grades 6 - 12 · Rural, distant
132nd of 601 Illinois high schools statewide · better than 78%▲ Improving
100 E 8th St, Milledgeville, IL 61051
(815)225-7141NCES ID 170940005404Directory 2023–24
SchoolRow ranks Chadwick-Milledgeville Jr/Sr High School 132nd of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 78% of high schools statewide. Its statewide percentile went from 44th in 2019 to 78th in 2025 — improving.
Percent meeting or exceeding the state standard, Illinois Report Card 2024–25
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 183 students (2023–24, NCES) — history since 1989, with comparable seven-category changes from 2010
| Group | Trend | 2010 | 2023 | Change |
|---|---|---|---|---|
| White | 96.6% | 90.7% | ▼ 5.9 pts | |
| Hispanic | 0.0% | 4.9% | ▲ 4.9 pts | |
| Two or more races | 1.7% | 3.8% | ▲ 2.1 pts | |
| Black | 0.9% | 0.5% | ▼ 0.4 pts | |
| American Indian | 0.9% | 0.0% | ▼ 0.9 pts |
NCES history for this school begins in 1989. 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 $153K in zip 61051 as of 2026-05 · trend since 2008
Data Provided by Zillow Group
Closest same-level schools, with 2024–25 state rank · ▲▼ = points better or worse than Chadwick-Milledgeville Jr/Sr High School
- #110Eastland Jr/Sr High SchoolEastland CUSD 308 · 9.4 mi away110th of 601
ELA 67% ▼2 · Math 53% ▲8Compare - #236Polo Comm High SchoolPolo CUSD 222 · 10.5 mi away236th of 601
ELA 62% ▼7 · Math 33% ▼12Compare - #283Sterling High SchoolSterling CUSD 5 · 12.1 mi away283rd of 601
ELA 46% ▼23 · Math 41% ▼4Compare - #328Rock Falls Township High SchoolRock Falls Twp HSD 301 · 13.4 mi away328th of 601
ELA 50% ▼19 · Math 31% ▼14Compare - #200Forreston Jr/Sr High SchForrestville Valley CUSD 221 · 15.1 mi away200th of 601
ELA 55% ▼14 · Math 45% =Compare - #204Morrison High SchoolMorrison CUSD 6 · 15.4 mi away204th of 601
ELA 69% = · Math 31% ▼14Compare - #381Dixon High SchoolDixon USD 170 · 16.8 mi away381st of 601
ELA 51% ▼18 · Math 25% ▼20Compare - #501West Carroll High SchoolWest Carroll CUSD 314 · 20.6 mi away501st of 601
ELA 25% ▼44Compare
What school district is Chadwick-Milledgeville Jr/Sr High School in?
Chadwick-Milledgeville Jr/Sr High School is part of the Chadwick-Milledgeville CUSD 399 district in Milledgeville, Illinois.
Is Chadwick-Milledgeville Jr/Sr High School a good school?
SchoolRow ranks Chadwick-Milledgeville Jr/Sr High School 132nd of 601 Illinois high schools (better than 78% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).
What is the racial makeup of Chadwick-Milledgeville Jr/Sr High School?
White 91%, Hispanic 5%, Two or more races 4% (183 students, 2023–24).
How much do homes near Chadwick-Milledgeville Jr/Sr High School cost?
The typical home value in zip code 61051 is $153K 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.