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Cossitt Ave Elem School vs Ogden Ave Elem School

Cossitt Ave Elem School has a higher overall rating of 9.2/10 compared to 8.0/10. In math proficiency, Ogden Ave Elem School leads at 97.0%.

Ratings Comparison

Metric Cossitt Ave Elem School Ogden Ave Elem School
Overall Rating 9.2 / 10 8.0 / 10
Academic Score 9.8 9.5
Growth Score 8.7 7.9
Diversity Index
Free/Reduced Lunch 3.4% 0.7%
Environment Score 9.5 6.2
State Rank #106 of 3,813 #557 of 3,813
State Percentile 97th 85th

Test Scores

Subject Cossitt Ave Elem School Ogden Ave Elem School
Math Proficiency 95.0% 97.0%
Math (State Avg)
ELA Proficiency 93.0% 94.0%
ELA (State Avg)

School Details

Detail Cossitt Ave Elem School Ogden Ave Elem School
Type Elementary School Elementary School
Grades Kindergarten – 6th Kindergarten – 6th
Enrollment 465 580
Student-Teacher Ratio 11.3:1 15.7:1
Per-Pupil Spending
Free/Reduced Lunch 3.4% 0.7%
Chronic Absenteeism
District La Grange SD 102 La Grange SD 102
City La Grange La Grange

Neighborhood

Metric La Grange (60525) La Grange (60525)
Median Household Income $113,718 $113,718
Median Home Value $422,500 $422,500
Median Rent $1,475 $1,475
College Educated (Bachelor's+) 52.9% 52.9%
Poverty Rate 5.8% 5.8%
Avg Commute 28 min 28 min

The data story: Cossitt Ave Elem School vs Ogden Ave Elem School

Cossitt Ave Elem School holds a 0.5-point overall rating advantage over Ogden Ave Elem School — 9.6/10 versus 9.1/10 — a gap that translates directly into state rank: Cossitt Ave Elem School sits at #30 of 3,813 Illinois schools while Ogden Ave Elem School ranks #95 of 3,813. Both are exceptional by any statewide measure, but the separation is real and consistent across multiple scoring dimensions, not an artifact of a single data point.

On academics, Cossitt Ave Elem School scores 9.8/10 against Ogden Ave Elem School's 9.5/10 — a 0.3-point delta that places Cossitt in the uppermost tier of Illinois elementary schools. Growth scores are nearly identical: Cossitt Ave Elem School at 9.5/10 versus Ogden Ave Elem School at 9.4/10, signaling that students at both schools advance at an accelerated pace relative to state peers regardless of where they start. Neither school shows a meaningful gap in student progress trajectories.

The clearest structural difference between these two schools is student-teacher ratio. Cossitt Ave Elem School reports 11.3 students per teacher versus Ogden Ave Elem School's 15.7:1 — a 4.4-student gap that represents meaningfully more individual attention per child at Cossitt. Ogden Ave Elem School enrolls 580 students compared to Cossitt's 465, making it the larger campus by 115 students. On economic diversity, Cossitt Ave Elem School serves 3% free/reduced lunch students versus 1% at Ogden Ave Elem School — both figures are extremely low and indicate similarly affluent student populations.

Both Cossitt Ave Elem School and Ogden Ave Elem School serve grades KG through 06 and sit just 0.5 miles apart in La Grange, Illinois, meaning families in many attendance zones may have proximity as a deciding variable rather than program differences. There are no reported distinctions in magnet programs, language offerings, or specialized tracks between the two schools based on available data.

Editorial summary generated May 2026 · sonnet

Who each school fits

Cossitt Ave Elem School

Cossitt Ave Elem School suits families who prioritize classroom access and academic ceiling. The 11.3:1 student-teacher ratio is among the lowest you'll find at any public elementary school, and the #30 statewide rank gives parents confidence they're in elite academic territory. If a smaller, more attentive environment is the primary criterion, Cossitt is the stronger choice of the two.

Ogden Ave Elem School

Ogden Ave Elem School fits families comfortable with a slightly larger campus environment who still want a top-100 Illinois elementary school — a high bar. At #95 statewide with a 9.5/10 academic score, Ogden delivers exceptional outcomes. Families for whom attendance zone or proximity is the deciding factor, and whose address falls closer to Ogden, lose very little by enrolling there.

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