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SCHOOL COMMUNITY·ROCKFORD SD 205·NCES 173451003618

Arthur Froberg Elem School

4555 20th St, Rockford, IL 61109 · (815) 874-2464 · Winnebago County
GRADES KG–05ELEMENTARY12-CITYTITLE IREGULAR SCHOOL426 STUDENTS
Enrollment
426
Elementary
DISTRICT 470 · STATE 381
Student : Teacher
15.8:1
27 FTE teachers
DISTRICT 19.3:1 · STATE 13.9:1
Free / Reduced Lunch
72%
306 students
DISTRICT 71% · STATE 56%
Community
2
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
76
Grade 1
63
Grade 2
77
Grade 3
61
Grade 4
88
Grade 5
61
Student demographics
White
15937%
DISTRICT 24% · STATE 45%
Hispanic
12028%
DISTRICT 33% · STATE 29%
Black
9121%
DISTRICT 31% · STATE 16%
Asian
256%
DISTRICT 4% · STATE 6%
Two+
307%
DISTRICT 8% · STATE 5%
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
23154%
Female
19546%

Discussions

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Test scores

IAR + ISA 2024-25 . % Proficient (Levels 4-5)
English Language Arts
30.8%
IL avg 51.0% . -0.9pp since 2023
Math
20.5%
IL avg 37.9% . +8.9pp 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
25.8%
composite math + reading, all grades
Predicted
30.0%
based on IL schools with similar FRL share
Beats by
-4.2pp
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
426
-28 (-6%) vs 2017
Student : Teacher
15.8:1
was 17.7:1
% White
37%
was 50%
% Hispanic
28%
was 20%
% Black
21%
was 16%
% Asian
6%
was 5%
Source: NCES Common Core of Data

About Arthur Froberg Elem School

As a middle-of-the-pack K-5 school in Rockford, Illinois, Arthur Froberg Elem School hosts 426 students from grades K through 5, run under Rockford SD 205.

Rockford SD 205 runs 44 schools in total, collectively educating 28,467 students. Arthur Froberg Elem School is one of those campuses.

On demographics, Arthur Froberg Elem School logs that 37% of students identify as White, with the remaining enrollment distributed across several groups. The remainder reads as 28% Hispanic, 21% Black, 7% multiracial, 6% Asian. That is noticeably less White than the county at large, where the share is closer to 66%.

Looking at school resources, Arthur Froberg Elem School lists 27 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.8:1. Statewide, the average ratio sits near 13.9:1, putting Arthur Froberg Elem School higher than the state norm the norm. Roughly 72% of students at Arthur Froberg Elem School qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. That share is above Winnebago County's rate of about 61%.

On a demographically-adjusted basis, Arthur Froberg Elem School tracks the demographic baseline. The model predicts 30.0% given the school's FRL share; actual proficiency is 25.8%.

In the broader community, community-level numbers for Winnebago County indicate median household earnings sit near $65,837, roughly 25% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 11%. In all, Winnebago County runs 94 public schools (combined enrollment of about 44,103 students), of which Arthur Froberg Elem School is one.

Nearest neighbor: Wm Nashold Early Childhood Center, around 0.7 miles off. Counting just inside five miles, 8 other public schools cluster around Arthur Froberg Elem School. Ranking that nearby cluster on reported proficiency puts Arthur Froberg Elem School at 2nd of 8; the average score across the group is 18.9%.

Arthur Froberg Elem School operates from a high-density location.

Five-year trend. Looking back 7 years, enrollment at Arthur Froberg Elem School has shrank 6%, going from 454 students in 2018 to 426 in 2025. The White share of enrollment shrank from 50% to 37% over that span. Class-load math has tightened: from 17.7:1 in 2018 to 15.8:1 in 2025.

Within the allk12 community for this school, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Winnebago County at a glance

View full county profile
Population
283,292
Census ACS
Median income
$65,837
Household, ACS
Bachelor's+
25%
Adults 25+
Poverty rate
11%
Below federal line
Schools in county
94
44,103 students

Quick facts

School name
Arthur Froberg Elem School
District
Rockford SD 205
Address
4555 20th St, Rockford, IL 61109
Phone
(815) 874-2464
County
Winnebago County
Level
Elementary
Grade range
KG–05
Total enrollment
426
Teachers (FTE)
27
Student–teacher ratio
15.8:1
Free/Reduced lunch
306 (72%)
Locale
12-City: Mid-size
NCES ID
173451003618
Charter school
No
Virtual school
No

Related schools

Other schools in Rockford SD 205
Other schools in Rockford
Nearby schools

Frequently asked questions

About Arthur Froberg Elem School
How large is Arthur Froberg Elem School?
Arthur Froberg Elem School enrolls approximately 426 students in grades KG-05.
Is Arthur Froberg Elem School an elementary, middle, or high school?
Arthur Froberg Elem School is an elementary school covering grades KG-05.
How many teachers does Arthur Froberg Elem School have?
Arthur Froberg Elem School employs 27 FTE teachers, for a student-to-teacher ratio of 15.8:1.
How diverse is Arthur Froberg Elem School?
Arthur Froberg Elem School reports a student body of 37% White, 28% Hispanic, 21% Black, 6% Asian, 7% Two or more.
Who oversees Arthur Froberg Elem School?
Arthur Froberg Elem School is overseen by Rockford SD 205 in Winnebago County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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