Public school / Primary
Oak Grove Elem School
Libertyville, Illinois
- NCES ID
- 172913003047
- District
- Oak Grove SD 68 Green Oaks
- School type
- Regular
- Title I
- Not designated
Oak Grove Elem School is a public primary school in Libertyville, Illinois, run by Oak Grove SD 68 Green Oaks. It enrols 931 students — the 10079th 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
931
Teachers
77.0
Students per teacher
12.1
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.
Within Oak Grove SD 68 Green Oaks
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.
- Enrollment+130.4%
- Teachers+196.2%
- Students per teacher−11.7%
Where this sits
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