Enrollment
4
Illinois · 2024-25 NCES data
Other / mixed grade configuration · Markham, IL
Federal NCES profile for Primary Learning Center, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 63/100.
The verdict
Primary Learning Center earns 63/100 on the Resource Investment Index, with class sizes smaller than 99% of Illinois schools. It is also one of the smallest schools in Illinois.
Primary Learning Center has class sizes smaller than 99% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Primary Learning Center ranks #1 of 3 schools in Markham, IL.
NCES ID 172472006760 Verify on NCES CCD record →
Enrollment
4
Illinois · 2024-25 NCES data
Teachers (FTE)
4.0
Federal CCD staff survey
Students per teacher
1:1
vs 14:1 Illinois avg
-93% vs state
How Primary Learning Center compares with Illinois and U.S. medians
Smaller classes than state median
1:1 - 13.0 below the Illinois state median of 14:1, indicating smaller average class loads than typical schools in the state.
Primary Learning Center is a small combined-grade school in Markham, Illinois, enrolling 4 students.
Classes run notably small here: at 1:1, Primary Learning Center is leaner than roughly 99% of Illinois schools and 93% under the state's 14:1 norm, more adult attention per pupil than most peers.
This is a small campus: fewer students than 99% of Illinois schools, with 4 enrolled.
Its Resource Investment Index outscores 96% of the 3,845 Illinois schools with a score on record, a top-tier result on this measure.
Its student body is led by African American (50%) and Hispanic or Latino (50%) (diversity index 50/100).
Its district draws 16.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Markham's public schools, it stands alongside Barack H Obama Learning Academy (466 students): Primary Learning Center is smaller than that campus by headcount and runs leaner classes (1:1 vs 15.5:1).
Prairie-Hills Esd 144 also operates Prairie-Hills Junior High School (766 students) and Mae Jemison School (368 students) alongside Primary Learning Center.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Primary Learning Center on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 1:1 | ▼ 93% | 14:1 | 15.7:1 |
| Enrollment | 4 | top 100% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: Hispanic or Latino at 50.0% of enrollment.
Simpson diversity index - at 50.0, Primary Learning Center is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Prairie-Hills Esd 144, which includes Primary Learning Center.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Prairie-Hills Junior High School | Larger | No free-lunch data | Higher S:T ratio |
| Mae Jemison School | Larger | No free-lunch data | Higher S:T ratio |
| Highlands Elem School | Larger | No free-lunch data | Higher S:T ratio |
| Markham Park Elem School | Larger | No free-lunch data | Higher S:T ratio |
| Chateaux School | Larger | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Primary Learning Center's own figures; each column derives from NCES Common Core of Data.
2 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Illinois, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Primary Learning Center's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Primary Learning Center has 4 students enrolled. It is a public school in Markham, IL.
The student-teacher ratio at Primary Learning Center is 1:1, which is 93% lower than the Illinois average of 14:1 and 94% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Primary Learning Center is Hispanic or Latino at 50.0% of enrollment, in Markham, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 50.0/100.
Primary Learning Center has a Resource Investment Index of 63/100 (higher reported resources relative to schools nationally) based on 2 factors: student-teacher ratio. Not a test-score or academic measure (national median ~41/100, see methodology). Limited indicators were available, so the index reflects partial data.
By Resource Investment Index, Primary Learning Center ranks #1 of 3 schools in Markham, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Markham on the city page.
Primary Learning Center earns 63/100 on the Resource Investment Index, with class sizes smaller than 99% of Illinois schools. It is also one of the smallest schools in Illinois. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Primary Learning Center, Prairie-Hills Esd 144 also operates Prairie-Hills Junior High School (766 students), Mae Jemison School (368 students), and Highlands Elem School (311 students). See the Prairie-Hills Esd 144 district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Primary Learning Center, Markham IL.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/primary-learning-center-il
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.