Enrollment
620
Illinois · 2024-25 NCES data
Elementary school (grades K-5) · Joliet, IL
Federal NCES profile for Lynne Thigpen Elem School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 17/100.
The verdict
Lynne Thigpen Elem School earns 17/100 on the Resource Investment Index, with class sizes larger than 84% of Illinois schools.
Lynne Thigpen Elem School has class sizes larger than 84% of Illinois schools. Computed live against every Illinois school reporting to NCES.
By Resource Investment Index, Lynne Thigpen Elem School ranks #19 of 20 elementary schools in Joliet, IL.
NCES ID 172058005731 Verify on NCES CCD record →
Enrollment
620
Illinois · 2024-25 NCES data
Teachers (FTE)
37.0
Federal CCD staff survey
Students per teacher
16.4:1
vs 14:1 Illinois avg
+17% vs state
How Lynne Thigpen Elem School compares with Illinois and U.S. medians
Slightly above state median
16.4:1 - 2.4 above the Illinois state median of 14:1, indicating larger average class loads than typical schools in the state.
Lynne Thigpen Elem School is a mid-sized elementary school in Joliet, Illinois, enrolling 620 students.
Class loads run somewhat heavier than typical: 16.4:1 puts it in the larger third of Illinois schools by student-teacher ratio.
Enrollment of 620 puts it in the larger third of Illinois schools by headcount.
Its Resource Investment Index trails 98% of the 3,845 Illinois schools with a score on record, one of the lower results on this measure.
Its student body is led by Hispanic or Latino (64%) and African American (22%) (diversity index 53/100).
Counselor access is stretched at roughly 620 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 39.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Joliet's elementary schools, it stands alongside Thomas Jefferson Elem Sch (646 students): Lynne Thigpen Elem School is smaller than that campus by headcount and runs heavier classes (16.4:1 vs 14.1:1).
Joliet Psd 86 also operates Hufford Junior High School (1,072 students) and Washington Jr High & Academy Prgm (724 students) alongside Lynne Thigpen Elem School.
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
Lynne Thigpen Elem School on the metrics families compare, against Illinois and U.S. means.
| Metric | This school | vs Illinois | Illinois avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.4:1 | ▲ 17% | 14:1 | 15.7:1 |
| Enrollment | 620 | top 19% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Largest group: Hispanic or Latino at 64.0% of enrollment.
Simpson diversity index - at 53.1, Lynne Thigpen Elem School is more mixed than the Illinois school average of 38.9.
District-wide per-pupil expenditure for Joliet Psd 86, which includes Lynne Thigpen Elem School.
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 |
|---|---|---|---|
| Hufford Junior High School | Larger | No free-lunch data | Similar S:T ratio |
| Washington Jr High & Academy Prgm | Similar size | No free-lunch data | Lower S:T ratio |
| Dirksen Junior High School | Similar size | No free-lunch data | Lower S:T ratio |
| Sator Sanchez Elem School | Similar size | No free-lunch data | Lower S:T ratio |
| Pershing Elem School | Similar size | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Lynne Thigpen Elem School's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Next steps
Verify locally before acting on Lynne Thigpen Elem School'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.
Lynne Thigpen Elem School has 620 students enrolled. It is an elementary school in Joliet, IL.
The student-teacher ratio at Lynne Thigpen Elem School is 16.4:1, which is 17% higher than the Illinois average of 14:1 and 4% higher than the national average of 15.7:1.
The largest demographic group at Lynne Thigpen Elem School is Hispanic or Latino at 64.0% of enrollment, in Joliet, IL. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.1/100.
Lynne Thigpen Elem School has a Resource Investment Index of 17/100 (lower reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Lynne Thigpen Elem School ranks #19 of 20 elementary schools in Joliet, IL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Joliet on the city page.
Lynne Thigpen Elem School earns 17/100 on the Resource Investment Index, with class sizes larger than 84% of Illinois schools. 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 Lynne Thigpen Elem School, Joliet Psd 86 also operates Hufford Junior High School (1,072 students), Washington Jr High & Academy Prgm (724 students), and Dirksen Junior High School (653 students). See the Joliet Psd 86 district page for the complete list.