The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·CAMBRIDGE CUSD 227·NCES 170816000429

Cambridge Jr/Sr High School

300 S West St, Cambridge, IL 61238 · (309) 937-2051 · Henry County
GRADES 06–12HIGH42-RURALTITLE IREGULAR SCHOOL237 STUDENTS
Enrollment
237
High
DISTRICT 230 · STATE 834
Student : Teacher
11.2:1
21 FTE teachers
DISTRICT 12.1:1 · STATE 13.8:1
Free / Reduced Lunch
48%
114 students
DISTRICT 47% · STATE 56%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 6
35
Grade 7
37
Grade 8
42
Grade 9
28
Grade 10
33
Grade 11
34
Grade 12
28
Student demographics
White
23398%
DISTRICT 96% · STATE 45%
Black
31%
DISTRICT 1% · STATE 16%
Two+
10%
DISTRICT 1% · 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
11950%
Female
11850%

Discussions

+ POST
QUIET COMMUNITY
Be the first to start a discussion at Cambridge Jr/Sr High School.
START A DISCUSSION
Recent discussions in Illinois

Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
60.7%
IL avg 51.0% . +11.7pp since 2023
Math
43.8%
IL avg 37.9% . +14.5pp 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
47.0%
composite math + reading, all grades
Predicted
43.7%
based on IL schools with similar FRL share
Beats by
+3.3pp
above 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
237
+30 (+14%) vs 2017
Student : Teacher
11.2:1
was 9.7:1
% White
98%
was 96%
% Hispanic
0%
was 1%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Cambridge Jr/Sr High School

Cambridge Jr/Sr High School is a very small senior high in Cambridge, Illinois, overseen by Cambridge CUSD 227. The school serves 237 students in grades 6 through 12. Compared to the state average of about 834 students per school, that is 72% leaner than typical.

Across the 2 schools in Cambridge CUSD 227 (459 students total), Cambridge Jr/Sr High School accounts for its share of the district's footprint.

On the student-mix side, Cambridge Jr/Sr High School shows that nearly all students (98%) are White. The wider county runs roughly 88% White, putting the school's mix meaningfully more White than the area baseline.

On the income-and-resources front, Cambridge Jr/Sr High School lists 21 full-time-equivalent teachers, putting the student-to-teacher ratio at about 11.2:1. The state averages around 13.8:1, so this campus is tighter than the state norm typical. An estimated 48% of students are eligible for free or reduced-price lunch, often used as a Title I proxy.

After controlling for student poverty, Cambridge Jr/Sr High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 43.7%, the actual is 47.0%, a residual of +3.3 points.

In the broader community, Henry County reports that the typical household earns roughly $71,911 per year, about 25% of the adult population holds a bachelor's degree or above, and roughly 6% of residents live below the federal poverty line. In all, Henry County runs 28 public schools (combined enrollment of about 7,723 students), of which Cambridge Jr/Sr High School is one.

The closest other public school is Cambridge Comm Grade School, roughly 0.2 miles away. Within ten miles, there are 4 other public schools, a sparser pattern than typical urban areas. Among the 9 schools in that immediate cluster with test data (this one included), Cambridge Jr/Sr High School ranks 8th on composite proficiency, below the local average of 53.5%.

The school occupies a countryside site.

Looking at the recent track record. Looking back 7 years, enrollment at Cambridge Jr/Sr High School has rose 14%, going from 207 students in 2018 to 237 in 2025. The student-to-teacher ratio grew from 9.7:1 in 2018 to 11.2:1 today.

Within the allk12 community for this school, recent activity here tends to focus on classroom updates, athletics, and weather closures. Members of the school community can share what they know.

Henry County at a glance

View full county profile
Population
48,643
Census ACS
Median income
$71,911
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
28
7,723 students

Quick facts

School name
Cambridge Jr/Sr High School
District
Cambridge CUSD 227
Address
300 S West St, Cambridge, IL 61238
Phone
(309) 937-2051
County
Henry County
Level
High
Grade range
06–12
Total enrollment
237
Teachers (FTE)
21
Student–teacher ratio
11.2:1
Free/Reduced lunch
114 (48%)
Locale
42-Rural: Distant
NCES ID
170816000429
Charter school
No
Virtual school
No

Related schools

Other schools in Cambridge CUSD 227
Other schools in Cambridge
Nearby schools

Frequently asked questions

About Cambridge Jr/Sr High School
How many students attend Cambridge Jr/Sr High School?
Cambridge Jr/Sr High School enrolls approximately 237 students in grades 06-12.
Is Cambridge Jr/Sr High School an elementary, middle, or high school?
Cambridge Jr/Sr High School is a high school covering grades 06-12.
How many students per teacher at Cambridge Jr/Sr High School?
Approximately 11.2:1 students per teacher at Cambridge Jr/Sr High School.
What is the racial breakdown of students at Cambridge Jr/Sr High School?
At Cambridge Jr/Sr High School, the student body is approximately 98% White, 1% Black, 0% Two or more.
Is Cambridge Jr/Sr High School public or private?
Cambridge Jr/Sr High School is a public K-12 school, overseen by Cambridge CUSD 227.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post