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SCHOOL COMMUNITY·WOOD RIVER-HARTFORD ESD 15·NCES 174305004320

Lewis-Clark Elem School

501 E Lorena Ave, Wood River, IL 62095 · (618) 254-4354 · Madison County
GRADES KG–05ELEMENTARY23-SUBURBTITLE IREGULAR SCHOOL236 STUDENTS
Enrollment
236
Elementary
DISTRICT 204 · STATE 381
Student : Teacher
9.8:1
24 FTE teachers
DISTRICT 11.9:1 · STATE 13.9:1
Free / Reduced Lunch
80%
189 students
DISTRICT 75% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
41
Grade 1
40
Grade 2
47
Grade 3
39
Grade 4
33
Grade 5
36
Student demographics
White
17875%
DISTRICT 78% · STATE 45%
Hispanic
115%
DISTRICT 5% · STATE 29%
Black
188%
DISTRICT 7% · STATE 16%
Two+
2711%
DISTRICT 9% · STATE 5%
Native American
10%
DISTRICT 0% · STATE 0%
Pacific Islander
10%
DISTRICT 0% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
12854%
Female
10846%

School pathway

Students here typically continue to
Lewis-Clark Elem SchoolLewis-Clark Jr High School
Based on grade levels within Wood River-Hartford ESD 15. Attendance zones can vary; confirm enrollment with the district.

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
42.7%
IL avg 51.0% . +14.5pp since 2023
Math
29.1%
IL avg 37.9% . +8.2pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 43 of every 100 students at this school read and write at grade level and about 29 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 15 points since 2023, while math scores are up about 8 points.

Source: IAR + ISA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
33.7%
composite math + reading, all grades
Predicted
25.3%
based on IL schools with similar FRL share
Beats by
+8.4pp
above demographic expectation

What this means: About 34% of students here test proficient in math and reading, compared with the roughly 25% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
236
-43 (-15%) vs 2017
Student : Teacher
9.8:1
was 13.8:1
% White
75%
was 89%
% Hispanic
5%
was 4%
% Black
8%
was 4%
Source: NCES Common Core of Data

About Lewis-Clark Elem School

As an intimate elementary school in Wood River, Illinois, Lewis-Clark Elem School works with 236 students from grades K through 5, run under Wood River-Hartford ESD 15. By comparison, Illinois's public schools average about 381 students each, so Lewis-Clark Elem School sits 38% smaller than that benchmark.

Within Wood River-Hartford ESD 15, which oversees 3 schools and 579 students, Lewis-Clark Elem School is one campus in the system.

In terms of who attends, Lewis-Clark Elem School shows that the largest single group is White, at 75% of enrollment. The remainder comes out to 11% multiracial, 8% Black, 5% Hispanic.

In terms of school funding signals, The school lists 24 full-time-equivalent teachers, for a student-teacher ratio near 9.8:1. The state averages around 13.9:1, so this campus is tighter than the state norm typical. Roughly 80% of students at Lewis-Clark Elem School qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is north of Madison County's rate of about 46%.

After controlling for student poverty, Lewis-Clark Elem School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 25.3%, the actual is 33.7%, a residual of +8.4 points.

Across the wider county, community-level numbers for Madison County indicate the typical household earns roughly $75,793 per year, about 31% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 8%. In all, Madison County runs 84 public schools (combined enrollment of about 35,253 students), of which Lewis-Clark Elem School is one.

The closest other public school is Lewis-Clark Jr High School, roughly 0.0 miles away. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Lewis-Clark Elem School ranks 4th on composite proficiency, ahead of the local average of 32.4%.

The school occupies a suburban site.

Over the past 7-year window. Over the past 7-year window, the student count fell 15%: 279 students in 2018 compared to 236 in 2025. Over the same period, the White share shrank from 89% to 75%. Class-load math has tightened: from 13.8:1 in 2018 to 9.8:1 in 2025.

In the discussion threads here, posts here usually surface around classroom updates, athletics, and weather closures. Members of the school community can share what they know.

Madison County at a glance

View full county profile
Population
264,238
Census ACS
Median income
$75,793
Household, ACS
Bachelor's+
31%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
84
35,253 students

Quick facts

School name
Lewis-Clark Elem School
District
Wood River-Hartford ESD 15
Address
501 E Lorena Ave, Wood River, IL 62095
Phone
(618) 254-4354
County
Madison County
Level
Elementary
Grade range
KG–05
Total enrollment
236
Teachers (FTE)
24
Student–teacher ratio
9.8:1
Free/Reduced lunch
189 (80%)
Locale
23-Suburb: Small
NCES ID
174305004320
Charter school
No
Virtual school
No

Related schools

Other schools in Wood River-Hartford ESD 15
Other schools in Wood River
Nearby schools

Frequently asked questions

About Lewis-Clark Elem School
How large is Lewis-Clark Elem School?
Lewis-Clark Elem School enrolls approximately 236 students in grades KG-05.
Is Lewis-Clark Elem School an elementary, middle, or high school?
Lewis-Clark Elem School is an elementary school covering grades KG-05.
How many students per teacher at Lewis-Clark Elem School?
Approximately 9.8:1 students per teacher at Lewis-Clark Elem School.
What is the student diversity at Lewis-Clark Elem School?
Student demographics at Lewis-Clark Elem School are roughly 75% White, 5% Hispanic, 8% Black, 11% Two or more.
Who oversees Lewis-Clark Elem School?
Lewis-Clark Elem School is overseen by Wood River-Hartford ESD 15 in Madison County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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