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SCHOOL COMMUNITY·ROCHESTER CUSD 3A·NCES 173432003517

Rochester Elem EC-1 Sch

707 W Main St, Rochester, IL 62563 · (217) 498-9778 · Sangamon County
GRADES PK–01ELEMENTARY41-RURALREGULAR SCHOOL402 STUDENTS
Enrollment
402
Elementary
DISTRICT 319 · STATE 381
Student : Teacher
16.1:1
25 FTE teachers
DISTRICT 14.6:1 · STATE 13.9:1
Free / Reduced Lunch
18%
72 students
DISTRICT 17% · 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
Pre-K
137
Kindergarten
111
Grade 1
154
Student demographics
White
35789%
DISTRICT 89% · STATE 45%
Hispanic
143%
DISTRICT 2% · STATE 29%
Black
72%
DISTRICT 2% · STATE 16%
Asian
41%
DISTRICT 1% · STATE 6%
Two+
195%
DISTRICT 4% · STATE 5%
Native American
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
20852%
Female
19448%

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7-year change

SY 2017-18 vs SY 2024-25
Enrollment
402
+116 (+41%) vs 2017
Student : Teacher
16.1:1
was 15.1:1
% White
89%
was 92%
% Hispanic
3%
was 1%
% Black
2%
was 1%
% Asian
1%
was 2%
Source: NCES Common Core of Data

About Rochester Elem EC-1 Sch

Rochester Elem EC-1 Sch, a middle-of-the-pack elementary-level community in Rochester, Illinois, part of Rochester CUSD 3A, works with 402 students, covering grades pre-K through 1.

Within Rochester CUSD 3A, which oversees 5 schools and 2,012 students, Rochester Elem EC-1 Sch is one campus in the system.

On the student-mix side, Rochester Elem EC-1 Sch records that 89% of students identify as White, making the school strongly White-majority. Beyond that, the school logs 5% multiracial, 3% Hispanic. That is considerably more White than the county at large, where the share is closer to 78%.

Looking at school resources, On paper, Rochester Elem EC-1 Sch has 25 full-time-equivalent teachers, translating to a class-load average of around 16.1:1. Statewide, the average ratio sits near 13.9:1, putting Rochester Elem EC-1 Sch higher than the state norm the norm. Roughly 18% of students at Rochester Elem EC-1 Sch qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Sangamon County runs at roughly 48%, so the school's eligibility rate is below the surrounding baseline.

In the broader community, census data for Sangamon County shows median household income runs about $75,357, roughly 37% of adults have completed at least a four-year degree, and the poverty rate sits near 9%. Across Sangamon County's 77 public schools (combined enrollment of about 27,345 students), Rochester Elem EC-1 Sch is one campus in the mix.

Nearest neighbor: Rochester Elem 2-3, around 0.1 miles off. Counting just inside five miles, 8 other public schools cluster around Rochester Elem EC-1 Sch.

Geographically, the school is in a low-density area.

Trend over the last 7 years. Over the past 7-year window, the student count increased 41%: 286 students in 2018 compared to 402 in 2025. Class-load math has loosened: from 15.1:1 in 2018 to 16.1:1 in 2025.

On this page, the feed for Rochester Elem EC-1 Sch typically covers fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

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 Elem EC-1 Sch
District
Rochester CUSD 3A
Address
707 W Main St, Rochester, IL 62563
Phone
(217) 498-9778
County
Sangamon County
Level
Elementary
Grade range
PK–01
Total enrollment
402
Teachers (FTE)
25
Student–teacher ratio
16.1:1
Free/Reduced lunch
72 (18%)
Locale
41-Rural: Fringe
NCES ID
173432003517
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 Elem EC-1 Sch
How large is Rochester Elem EC-1 Sch?
Rochester Elem EC-1 Sch enrolls approximately 402 students in grades PK-01.
Is Rochester Elem EC-1 Sch an elementary, middle, or high school?
Rochester Elem EC-1 Sch is an elementary school covering grades PK-01.
What is the student-teacher ratio at Rochester Elem EC-1 Sch?
The student-to-teacher ratio at Rochester Elem EC-1 Sch is approximately 16.1:1 (25 FTE teachers).
What is the student diversity at Rochester Elem EC-1 Sch?
Student demographics at Rochester Elem EC-1 Sch are roughly 89% White, 3% Hispanic, 2% Black, 1% Asian, 5% Two or more.
Is Rochester Elem EC-1 Sch public or private?
Rochester Elem EC-1 Sch is a public K-12 school, overseen by Rochester CUSD 3A.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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