Naper Elem School
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 79 of every 100 students at this school read and write at grade level and about 79 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 8 points since 2023, while math scores are up about 12 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 76% of students here test proficient in math and reading, well above the roughly 62% typical for Illinois schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 15 points, placing it in Illinois's top 10%.
7-year change
SY 2017-18 vs SY 2024-25About Naper Elem School
Naper Elem School is an elementary-level community of small scale in Naperville, Illinois, operated by Naperville CUSD 203, works with 235 students in grades K through 4. By comparison, Illinois's public schools average about 381 students each, so Naper Elem School sits 38% smaller than that benchmark.
Naper Elem School is one of 22 schools operated by Naperville CUSD 203, a district that works with 16,047 students overall.
For racial and ethnic makeup, Naper Elem School logs that White students make up the majority at 69%. Beyond that, the school logs 11% Asian, 9% Hispanic, 6% multiracial, 5% Black.
On the income-and-resources front, Staff filings list 17 full-time-equivalent teachers, which works out to roughly 13.7:1 students per teacher. That tracks the state average closely. An estimated 17% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against DuPage County (around 34%), the school's rate is meaningfully below typical.
With demographic context factored in, Naper Elem School is in the OUTPERFORMING tier of the BeatsExpectations model, which fits a per-state line through proficiency and FRL share. Schools with this campus's poverty mix typically land near 61.7%; this one delivers 76.3%, a residual of +14.6 points.
In the broader community, DuPage County reports that median household earnings sit near $112,096, about 52% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. In all, DuPage County runs 277 public schools (combined enrollment of about 138,557 students), of which Naper Elem School is one.
The closest other public school is Washington Jr High School, roughly 0.3 miles away. 8 of the 8 nearest public schools sit inside a five-mile radius. Among the 9 schools in that immediate cluster with test data (this one included), Naper Elem School ranks 3rd on composite proficiency, above the local average of 74.1%.
The campus sits in a high-density setting.
Over the past 7-year window. Naper Elem School's enrollment has grew 6% since 2018, when it stood at 222 (now 235). The student-to-teacher ratio rose from 12.6:1 in 2018 to 13.7:1 today.
In the discussion threads here, the feed for Naper Elem School typically covers sports schedules, lunch menu changes, and school spirit week. Anyone with firsthand experience at this school can post or comment.
DuPage County at a glance
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