SchoolRow
#67

Delavan High School

Delavan, IL · Delavan CUSD 703

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

67th of 601 Illinois high schools statewide · better than 89% Improving

907 Locust St, Delavan, IL 61734

(309)244-8285NCES ID 171206001458Directory 202324

138
Students
2023–24 enrollment
10.6:1
Student / teacher ratio
30%
Free / reduced-price lunch
low-income indicator
24.8%
Chronically absent
IL average 25%

SchoolRow ranks Delavan High School 67th of 601 Illinois high schools for 2024–25, based on Illinois Report Card 2024–25 English and Math results — better than 89% of high schools statewide. Its statewide percentile went from 76th in 2019 to 89th in 2025 — improving.

Statewide percentile by year
25%50%75%89%201920202025no testing 2020–21

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

English Language Arts
Delavan High School
77%
IL average
52%
Math
Delavan High School
55%
IL average
38%
Science
Delavan High School
77%
IL average
45%
English Language Arts over time Delavan High School IL average
25%50%75%77%52%201920202025no testing 2020–21
Math over time Delavan High School IL average
25%50%75%55%38%201920202025no testing 2020–21
Science over time Delavan High School IL average
25%50%75%77%45%201920202025no testing 2020–21
ELA by race, over time
25%50%75%80%201920202025no testing 2020–21
Math by race, over time
25%50%75%55%201920202025no testing 2020–21
Science by race, over time
25%50%75%80%201920202025no 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 138 students (202324, NCES) — history since 1988, with comparable seven-category changes from 2010

White95%
Hover the pie for details
categories changedWhite 95%99%19882023
GroupTrend20102023Change
White97.1%94.9% 2.2 pts
Asian0.0%1.4% 1.4 pts
Black0.7%1.4% 0.7 pts
Two or more races1.4%1.4% 0.0 pts
Hispanic0.0%0.7% 0.7 pts
American Indian0.7%0.0% 0.7 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 $162K in zip 61734 as of 2026-05 · trend since 2004

$39K$79K$118K$157K$150K20042010201520202025

Data Provided by Zillow Group

See recently sold homes in 61734 on Zillow →

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

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What school district is Delavan High School in?

Delavan High School is part of the Delavan CUSD 703 district in Delavan, Illinois.

Is Delavan High School a good school?

SchoolRow ranks Delavan High School 67th of 601 Illinois high schools (better than 89% statewide) based on 2024–25 test results (Illinois Report Card 2024–25).

What is the racial makeup of Delavan High School?

White 95%, Asian 1%, Black 1%, Two or more races 1% (138 students, 2023–24).

How much do homes near Delavan High School cost?

The typical home value in zip code 61734 is $162K 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.