Ludwig 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 72 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 10 points since 2023, while math scores are up about 15 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 60% of students here test proficient in math and reading, compared with the roughly 53% 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 Ludwig Elem School
Set in Lockport, Illinois, Ludwig Elem School is a compact elementary-level community, part of Will County SD 92. It teaches 321 students across grades 4 through 5.
Within Will County SD 92, which oversees 4 schools and 1,435 students, Ludwig Elem School is one campus in the system.
On demographics, Ludwig Elem School logs that 77% of the student body identifies as White. Beyond that, the school logs 19% Hispanic, 2% multiracial. By comparison, Will County as a whole is about 62% White, so the school skews noticeably more White than its surroundings.
Looking at the economic backdrop, Staff filings list 26 full-time-equivalent teachers, which works out to roughly 12.3:1 students per teacher. The state averages around 13.9:1, so this campus is tighter than the state norm typical. Roughly 33% of students at Ludwig Elem School qualify for free or reduced-price lunch, often used as a Title I proxy. By comparison, Will County runs at roughly 44%, so the school's eligibility rate is somewhat below the surrounding baseline.
After controlling for student poverty, Ludwig Elem School tracks the demographic baseline. The model predicts 52.6% given the school's FRL share; actual proficiency is 59.5%.
In the broader community, community-level numbers for Will County indicate median household earnings sit near $109,984, 38% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. Ludwig Elem School is one of 209 public schools in Will County (combined enrollment of about 113,008 students).
Nearest neighbor: Walsh Elem School, around 0.7 miles off. Within five miles, there are 8 other public schools. Among the 6 schools in that immediate cluster with test data (this one included), Ludwig Elem School ranks 4th on composite proficiency, ahead of the local average of 54.2%.
The campus sits in a residential setting.
Over the past 7-year window. Looking back 7 years, enrollment at Ludwig Elem School has stayed largely flat, going from 317 students in 2018 to 321 in 2025. Hispanic enrollment moved from 9% to 19% across the same window. Class-load math has tightened: from 14.3:1 in 2018 to 12.3:1 in 2025.
On allk12, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.
Will County at a glance
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