SchoolRow
#171

Armstrong High School

Armstrong, IL · Armstrong Twp HSD 225

Regular public school · Grades 9 - 12 · Rural, distant

171st of 601 Illinois high schools statewide · better than 72% Improving

30474 Smith, Armstrong, IL 61812

(217)569-2122NCES ID 170423000119Directory 202324

114
Students
2023–24 enrollment
8.1:1
Student / teacher ratio
37%
Free / reduced-price lunch
low-income indicator
28.1%
Chronically absent
IL average 25%

SchoolRow ranks Armstrong High School 171st of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 72% of high schools statewide. Its statewide percentile went from 32th in 2019 to 72th in 2025 — improving.

Statewide percentile by year
25%50%75%72%201920202025no testing 2020–21

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

English Language Arts
Armstrong High School
52%
IL average
52%
Math
Armstrong High School
IL average
38%
Science
Armstrong High School
48%
IL average
45%
English Language Arts over time Armstrong High School IL average
25%50%75%52%52%201920202025no testing 2020–21
Math over time Armstrong High School IL average
25%50%75%20%38%201920202025no testing 2020–21
Science over time Armstrong High School IL average
25%50%75%48%45%201920202025no testing 2020–21
ELA by race, over time
25%50%75%55%201920202025no testing 2020–21
Math by race, over time
25%50%75%18%201920202023no testing 2020–21
Science by race, over time
25%50%75%46%201920202023no testing 2020–21

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 114 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
White95.0%91.2% 3.8 pts
Two or more races1.9%4.4% 2.5 pts
Hispanic0.0%3.5% 3.5 pts
Black3.1%0.9% 2.2 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.

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

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What school district is Armstrong High School in?

Armstrong High School is part of the Armstrong Twp HSD 225 district in Armstrong, Illinois.

Is Armstrong High School a good school?

SchoolRow ranks Armstrong High School 171st of 601 Illinois high schools (better than 72% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of Armstrong High School?

White 91%, Two or more races 4%, Hispanic 4% (114 students, 2023–24).

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.