Public school / Primary
Isaac Fox Elementary School
Lake Zurich, Illinois
- NCES ID
- 172190000518
- District
- Lake Zurich CUSD 95
- School type
- Regular
- Title I
- Not designated
Isaac Fox Elementary School is a public primary school in Lake Zurich, Illinois, run by Lake Zurich CUSD 95. It enrols 525 students — the 34361st largest of 4,435 public schools in Illinois.
Reported figures, 2022–2023
The Common Core of Data is a directory collection: it records size and staffing, not achievement. Nothing here says whether a school is good.
Enrollment
525
Teachers
31.0
Students per teacher
16.9
Free or reduced-price lunch
9.7%
How these figures are defined
Enrollment
Students reported in the autumn headcount. Size is not quality — it is here because it is the figure every other one has to be read against, and because a school of 90 and a school of 4,000 are not comparable on anything else.
Teachers
Classroom teachers in full-time equivalents, so a half-time teacher counts as 0.5. Non-teaching staff are excluded.
Students per teacher
Enrollment divided by teacher FTE. It is not class size: it counts every teacher against every student, including specialists who never take a full class. A school can have 15 students per teacher and 30 in the room.
Free or reduced-price lunch
Share of students eligible for free or reduced-price meals — the most widely used proxy for concentrated poverty in a school. Districts under community eligibility report all students as eligible, which inflates the figure and makes cross-district comparison unreliable.
Within Lake Zurich CUSD 95
Schools in the same district, which is the comparison the data actually supports — a peer group defined by who runs them rather than by whichever names sort nearby.
- 1Lake Zurich High School1,804 students
- 2Lake Zurich Middle - N Campus704 students
- 3May Whitney Elem School657 students
- 4Lake Zurich Middle - S Campus599 students
- 5Isaac Fox Elementary School525 students
- 6Spencer Loomis Elementary School472 students
- 7Seth Paine Elem School461 students
- 8Sarah Adams Elementary School404 students
- Enrollment+30.0%
- Teachers+19.2%
- Students per teacher+23.4%
- Free or reduced-price lunch−81.8%
Where this sits
Geographic context
District
Sources & licence
Collected by the National Center for Education Statistics. Nothing here is edited, interpolated or estimated.
Provenance
- National Center for Education Statistics
- Common Core of Data — school and district directory