Perry Elementary School
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 30 of every 100 students at this school read and write at grade level and about 30 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 18 points since 2023, while math scores are up about 20 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 24% of students here test proficient in math and reading, compared with the roughly 19% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Perry Elementary School
As a cozy elementary-level community in Carpentersville, Illinois, Perry Elementary School serves 278 students from grades K through 5, operated by CUSD 300. Compared to the state average of about 381 students per school, that is 27% leaner than typical.
Within CUSD 300, which oversees 27 schools and 20,705 students, Perry Elementary School is one campus in the system.
On the student-mix side, Perry Elementary School lists that Hispanic students make up the majority at 78%. Beyond that, the school logs 14% Black, 5% multiracial. That is visibly more Hispanic than the county at large, where the share is closer to 33%.
On the income-and-resources front, The school currently runs with 26 full-time-equivalent teachers, for a student-teacher ratio near 10.8:1. That figure is tighter than the state norm's 13.9:1 average. Around 90% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. That share is higher than Kane County's rate of about 48%.
After controlling for student poverty, Perry Elementary School tracks the demographic baseline. The model predicts 19.4% given the school's FRL share; actual proficiency is 24.1%.
In the surrounding community, ACS estimates for Kane County put the typical household earns roughly $103,163 per year, roughly 38% of adults have completed at least a four-year degree, and the poverty rate sits near 6%. Across Kane County's 167 public schools (combined enrollment of about 87,252 students), Perry Elementary School is one campus in the mix.
The closest other public school is Dundee-Crown High School, roughly 0.2 miles away. Counting just inside five miles, 8 other public schools cluster around Perry Elementary School. On composite proficiency, Perry Elementary School comes 6th of 9 in the immediate cluster, beneath the nearby-schools average of 35.9%.
The school occupies a bedroom-community site.
Over the past 7-year window. Over the past 7-year window, the student count fell 47%: 520 students in 2018 compared to 278 in 2025. Over the same period, the Black share decreased from 35% to 14%. The student-to-teacher ratio narrowed from 12.8:1 in 2018 to 10.8:1 today.
Inside the community feed, posts here usually surface around open house dates, ride-share offers, and field-trip permission slips. Contributors range from current parents to recent graduates and teachers.
Kane County at a glance
View full county profileQuick facts
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