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SCHOOL COMMUNITY·ROCHESTER CUSD 3A·NCES 173432003520

Rochester Intermediate School

900 Jack Taylor Dr, Rochester, IL 62563 · (217) 498-6215 · Sangamon County
GRADES 04–06MIDDLE41-RURALREGULAR SCHOOL394 STUDENTS
Enrollment
394
Middle
DISTRICT 341 · STATE 462
Student : Teacher
14.6:1
27 FTE teachers
DISTRICT 14.5:1 · STATE 13.0:1
Free / Reduced Lunch
15%
60 students
DISTRICT 17% · 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, 2024-25

GradeStudentsShare
Grade 412532%
Grade 513334%
Grade 613635%
Student demographics
21%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 20% · STATE 69% · US 70%
White
34989%
DISTRICT 89% · STATE 45% · US 43%
Hispanic
51%
DISTRICT 2% · STATE 29% · US 30%
Black
123%
DISTRICT 2% · STATE 16% · US 15%
Asian
51%
DISTRICT 1% · STATE 6% · US 6%
Two+
226%
DISTRICT 4% · STATE 5% · US 5%
Native American
10%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
19449%
Female
20051%

School pathway

Students here typically continue to
Rochester Intermediate School→Rochester Jr High School→Rochester High School
Feeds from
Rochester Elementary 2-302–03
Based on grade levels within Rochester CUSD 3A. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
52.3%
IL avg 51.0% . +11.4pp since 2023
Math
43.6%
IL avg 37.9% . +13.9pp since 2023

What this means: On the IAR + ISA, Illinois's statewide test, about 52 of every 100 students at this school read and write at grade level and about 44 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 11 points since 2023, while math scores are up about 14 points.

IAR + ISA results by year

School yearEnglish Language ArtsMath
2024-2552.3%43.6%
2023-2440.9%29.7%
% Proficient (Levels 4-5), all students and all tested grades.
Source: IAR + ISA. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of IL schools after controlling for student poverty
Actual proficiency
46.4%
composite math + reading, all grades
Predicted
62.7%
based on IL schools with similar FRL share
Beats by
-16.4pp
below demographic expectation

What this means: About 46% of students here test proficient in math and reading, below the roughly 63% typical for Illinois schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.

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

Schools most like Rochester Intermediate School

Rochester Intermediate School's state test result (46.4% proficient) is higher than 0 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Rochester Intermediate School this school39415.2%46.4%
Germantown Hills Middle School
Germantown Hills
37416.8%79.4%
Williamsville Jr High School
Williamsville
44418.0%67.8%
Morton Jr High School
Morton
50415.9%72.5%
Pleasant Plains Middle School
Pleasant Plains
39311.5%53.5%
St Joseph Middle School
Saint Joseph
32518.8%70.3%
Matched among Illinois middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Rochester Intermediate School ranks

Among middle schools
MeasureThis schoolIn IllinoisIn Sangamon County
State test proficiency
ranked highest first
46.4%#245 of 578#10 of 16
Math proficiency
ranked highest first
43.6%#204 of 640
▲ 46
#5 of 17
▲ 2
Reading proficiency
ranked highest first
52.3%#380 of 640
▲ 10
#13 of 17
▼ 1
Enrollment
ranked largest first
394#364 of 691#8 of 17
Students per teacher
ranked fewest first
14.6:1#426 of 558#10 of 13
Diversity index
ranked most diverse first
21.1%#470 of 560#10 of 13
Free and reduced lunch
ranked highest share first
15.2%#562 of 581#15 of 16
Enrollment change since 2017-18
ranked steepest decline first
-20.7%#88 of 440#5 of 13
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
394
-58 (-13%) vs 2020
+54% since 1990-91, when it was 256
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-253942714.6:115% (60)
2023-244152715.4:120% (84)
2022-234252616.4:119% (79)
2020-21452N/AN/AN/A
2017-1849731.515.8:115% (73)
2015-165363117.3:114% (74)
2010-115633217.6:19% (53)
2000-014041723.8:1N/A
1990-91256928.4:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Rochester Intermediate School.

Since 2017-18: students down 21% (497 to 394); teachers down 14% (31.5 to 27).

About Rochester Intermediate School

Rochester Intermediate School is classified as a middle school. It is located in Rochester, Illinois. The school had 394 students in grades 4 through 6 in 2024-25.

Rochester Intermediate School is a school in Rochester CUSD 3A. The district has 5 schools and 2,012 students.

White students are the large majority at Rochester Intermediate School, with 89% of enrollment. The remaining shares are 6% multiracial and 3% Black. Census estimates put the White share of Sangamon County's population at about 78%. Rochester Intermediate School has a diversity index of 21%, compared with 70% for all US public school students.

The teaching staff at Rochester Intermediate School is 27 full-time-equivalent teachers, and the ratio is 14.6:1. The average ratio among middle schools in Illinois is 13.0:1, lower than at this school. About 15% of students, or 60, qualify for free or reduced-price lunch. That rate is below the 48% average among public schools in Sangamon County.

Predicted from its free or reduced-price lunch share, Rochester Intermediate School would score about 62.7%. It scores 46.4%, a bottom-10% result among Illinois schools on BeatsExpectations.

Sangamon County has about 194,947 residents, and median household income is about $75,357, about 37% of adults have at least a bachelor's degree, and roughly 9% of residents are in poverty. Federal data list 77 public schools in Sangamon County, with a combined enrollment of about 27,345.

The shortest distance from Rochester Intermediate School to another public school is about 1.1 miles, to Rochester Jr High School. The five-mile area around Rochester Intermediate School holds 4 other public schools. Rochester Intermediate School comes in 1st of 6 nearby schools on average proficiency.

Federal data place Rochester Intermediate School in the Rural: Fringe locale, which means it is in rural territory close to an urban area.

Federal counts put enrollment at 452 in 2020-21 and 394 in 2024-25, a 13% decrease.

Community posts for Rochester Intermediate School can cover science fairs, picture day, and bus routes. Questions from prospective families are welcome too.

Sangamon County at a glance

View full county profile
Population
194,947
Census ACS
Median income
$75,357
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
9%
Below federal line
Schools in county
77
27,345 students

Quick facts

School name
Rochester Intermediate School
District
Rochester CUSD 3A
Address
900 Jack Taylor Dr, Rochester, IL 62563
Phone
(217) 498-6215
County
Sangamon County
Level
Middle
Grade range
04–06
Total enrollment
394
Teachers (FTE)
27
Student–teacher ratio
14.6:1
Free and reduced lunch
60 (15%)
Locale
41-Rural: Fringe
NCES ID
173432003520
Charter school
No
Virtual school
No

Related schools

Other schools in Rochester CUSD 3A
Other schools in Rochester
Nearby schools

Frequently asked questions

About Rochester Intermediate School
How large is Rochester Intermediate School?
Rochester Intermediate School enrolls approximately 394 students in grades 04-06.
What grades does Rochester Intermediate School serve?
Rochester Intermediate School serves grades 04-06.
How many students per teacher at Rochester Intermediate School?
Approximately 14.6:1 students per teacher at Rochester Intermediate School.
What is the student diversity at Rochester Intermediate School?
Student demographics at Rochester Intermediate School are roughly 89% White, 1% Hispanic, 3% Black, 1% Asian, 6% Two or more.
What district is Rochester Intermediate School in?
Rochester Intermediate School is part of Rochester CUSD 3A.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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