The top reported proficiency rate is 32% in English language arts. The lowest is 21% in Math.
Original Research by School Decision on Arthur Froberg Elem School
Arthur Froberg Elementary School serves kindergarten through fifth grade in Rockford, a mid-sized Illinois city with a mixed industrial and manufacturing heritage alongside healthcare, logistics, and aerospace. The school enrolls a modest-sized student body drawn from a neighborhood with substantial demographic diversity: roughly a third white, roughly a quarter Hispanic, roughly a fifth Black, with smaller shares of Asian students and those identifying as two or more races.
The school's academic performance reflects a challenging peer environment. In the most recent state testing data available (2024-25), proficiency rates on the Illinois Assessment of Readiness (IAR) in English language arts and math are consistently low across the tested grades. In third grade, both math and ELA proficiency sit at roughly one in six students. In fourth grade, math proficiency is similar, while ELA improves slightly to roughly one in four. The highest performance comes in fifth grade, where ELA proficiency reaches roughly half of tested students, while math proficiency in that same grade is roughly one in four. Science proficiency in fifth grade, measured on the Illinois Science Assessment, is also roughly one in four. This pattern shows some grade-level growth, particularly a notable jump in fifth-grade ELA, but overall attainment remains well below state expectations.
When compared to other districts in Winnebago County, Froberg sits in the bottom quartile on the overall proficiency index across tested subjects and grades. The school has no reported state graduation rate or chronic absenteeism data, which is expected for an elementary school that does not serve those grade bands.
The demographic composition of Froberg's student body is considerably more diverse than the aggregate white and suburban character that dominates much of Rockford's housing stock. Free-or-reduced-price-lunch data was not available, so the full picture of economic need cannot be stated here; a parent may want to look into this further with the school.
Froberg feeds into Flinn Middle School under attendance boundaries that took effect in 2021-22. The broader district, Rockford SD 205, is undertaking a multi-year facilities overhaul that includes expansion of STEAM and International Baccalaureate programs down into middle school, plus the creation of a new college-and-career center that will consolidate high school vocational pathways. All RPS buildings now have air conditioning, which prompted the district to shift the school calendar earlier, starting in mid-August and ending in late May as of the 2025-26 school year.
The surrounding Rockford housing market shows modest affordability compared to state and national benchmarks, with median home values in the range that has risen steadily in recent years and rents stable at modest levels relative to income. The city itself is experiencing renewed population growth after a decade of decline, with downtown revitalization underway and commuter rail to Chicago expected to debut in 2027. Walkability is low citywide, though the downtown core is notably more walkable. Civic institutions include the Rockford Public Library system, which recently opened a new main branch downtown, and the Rockford Park District, the third-largest municipal park system in Illinois.
Froberg's results show a school where academic attainment is a significant concern, and families should understand that classroom instruction here is meeting the needs of only a small share of students at proficiency. That said, the broader district is investing in instructional expansion and facility improvement, and the school's location in a demographically rich neighborhood reflects the kind of mixed community that defines much of modern Rockford. A parent considering this school should engage directly with the building and district on support structures, intervention approaches, and the school's theory of how it serves students working below grade level, because the test data alone makes clear that additional context is essential to weighing fit.
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