The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·ROCK ISLAND SD 41·NCES 173441003538

Edison Jr High School

4141 9th St, Rock Island, IL 61201 · (309) 793-5920 · Rock Island County
GRADES 07–08MIDDLE13-CITYTITLE IREGULAR SCHOOL398 STUDENTS
Enrollment
398
Middle
DISTRICT 464 · STATE 462
Student : Teacher
14.9:1
27 FTE teachers
DISTRICT 15.6:1 · STATE 13.0:1
Free / Reduced Lunch
77%
308 students
DISTRICT 78% · STATE 56%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
196
Grade 8
202
Student demographics
White
14436%
DISTRICT 34% · STATE 45%
Hispanic
3910%
DISTRICT 15% · STATE 29%
Black
13935%
DISTRICT 34% · STATE 16%
Asian
4511%
DISTRICT 7% · STATE 6%
Two+
318%
DISTRICT 9% · STATE 5%
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
19850%
Female
20050%

Discussions

+ POST

Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
23.8%
IL avg 51.0% . +8.1pp since 2023
Math
15.3%
IL avg 37.9% . +4.1pp since 2023
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
20.7%
composite math + reading, all grades
Predicted
26.8%
based on IL schools with similar FRL share
Beats by
-6.2pp
below demographic expectation
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
398
+17 (+4%) vs 2017
Student : Teacher
14.9:1
was 16.0:1
% White
36%
was 44%
% Hispanic
10%
was 7%
% Black
35%
was 34%
% Asian
11%
was 9%
Source: NCES Common Core of Data

About Edison Jr High School

As a reasonably sized middle school in Rock Island, Illinois, Edison Jr High School instructs 398 students from grades 7 through 8, overseen by Rock Island SD 41.

Within Rock Island SD 41, which oversees 13 schools and 6,292 students, Edison Jr High School is one campus in the system.

On the student-mix side, Edison Jr High School reports that the most-represented group is White (36%), with the rest of the student body spread across multiple groups. The remainder breaks down as 35% Black, 11% Asian, 10% Hispanic, 8% multiracial. That is considerably less White than the county at large, where the share is closer to 72%.

On the resource side, The school employs 27 full-time-equivalent teachers, for a student-teacher ratio near 14.9:1. The state averages around 13.0:1, so this campus is higher than the state norm typical. Around 77% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. Set against Rock Island County (around 65%), the school's rate is noticeably above typical.

On a residual basis (actual vs predicted given the student mix), Edison Jr High School tracks the demographic baseline. The model predicts 26.8% given the school's FRL share; actual proficiency is 20.7%.

Zooming out to the county, census data for Rock Island County shows median household income runs about $67,159, roughly 25% of adults have completed at least a four-year degree, and roughly 11% of residents live below the federal poverty line. In all, Rock Island County runs 57 public schools (combined enrollment of about 21,921 students), of which Edison Jr High School is one.

Earl H Hanson Elem School is the nearest neighboring public school, about 0.2 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Edison Jr High School. Ranking that nearby cluster on reported proficiency puts Edison Jr High School at 6th of 8; the average score across the group is 26.2%.

Edison Jr High School operates from an inner-city location.

Trend over the last 7 years. Over the past 7-year window, the student count expanded 4%: 381 students in 2018 compared to 398 in 2025. The White share of enrollment contracted from 44% to 36% over that span. The student-to-teacher ratio fell from 16.0:1 in 2018 to 14.9:1 today.

Inside the community feed, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Rock Island County at a glance

View full county profile
Population
142,757
Census ACS
Median income
$67,159
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
57
21,921 students

Quick facts

School name
Edison Jr High School
District
Rock Island SD 41
Address
4141 9th St, Rock Island, IL 61201
Phone
(309) 793-5920
County
Rock Island County
Level
Middle
Grade range
07–08
Total enrollment
398
Teachers (FTE)
27
Student–teacher ratio
14.9:1
Free/Reduced lunch
308 (77%)
Locale
13-City: Small
NCES ID
173441003538
Charter school
No
Virtual school
No

Related schools

Other schools in Rock Island SD 41
Other schools in Rock Island
Nearby schools

Frequently asked questions

About Edison Jr High School
How large is Edison Jr High School?
Edison Jr High School enrolls approximately 398 students in grades 07-08.
What age range does Edison Jr High School serve?
Edison Jr High School serves students from grade 07 through grade 08.
How many students per teacher at Edison Jr High School?
Approximately 14.9:1 students per teacher at Edison Jr High School.
How diverse is Edison Jr High School?
Edison Jr High School reports a student body of 36% White, 10% Hispanic, 35% Black, 11% Asian, 8% Two or more.
Who oversees Edison Jr High School?
Edison Jr High School is overseen by Rock Island SD 41 in Rock Island County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post