Algonquin Road 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 60 of every 100 students at this school read and write at grade level and about 54 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 16 points since 2023, while math scores are up about 22 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 52% of students here test proficient in math and reading, compared with the roughly 58% 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 Algonquin Road Elem School
Located at 975 Algonquin Rd, in Fox River Grove, Illinois, Algonquin Road Elem School is a tight-knit elementary school that serves 239 students (grades pre-K through 4), overseen by Fox River Grove Cons SD 3. By comparison, Illinois's public schools average about 381 students each, so Algonquin Road Elem School sits 37% below that benchmark.
Within Fox River Grove Cons SD 3, which oversees 2 schools and 413 students, Algonquin Road Elem School is one campus in the system.
For racial and ethnic makeup, Algonquin Road Elem School reports that 74% of the student body identifies as White. Other groups include 18% Hispanic, 4% multiracial, 3% Black.
Looking at the economic backdrop, Staff filings list 18 full-time-equivalent teachers, which works out to roughly 13.3:1 students per teacher. The state averages about 13.9:1, putting this campus right in line with peers. About 24% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against McHenry County (around 35%), the school's rate is somewhat below typical.
After controlling for student poverty, Algonquin Road Elem School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 57.8%, the actual is 52.4%, a residual of -5.4 points.
In the surrounding community, ACS estimates for McHenry County put median household income runs about $104,802, roughly 35% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 4%. Algonquin Road Elem School is one of 89 public schools in McHenry County (combined enrollment of about 50,123 students).
Nearest neighbor: Fox River Grove Middle School, around 0.9 miles off. Counting just inside five miles, 8 other public schools cluster around Algonquin Road Elem School. Ranking that nearby cluster on reported proficiency puts Algonquin Road Elem School at 3rd of 8; the average score across the group is 51.5%.
Geographically, the school is in a commuter-belt area.
Five-year trend. Over the past 7-year window, the student count edged up 13%: 212 students in 2018 compared to 239 in 2025. Hispanic enrollment moved from 8% to 18% across the same window.
On this page, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.
McHenry County at a glance
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