Owen Marsh Elem School
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 57 of every 100 students at this school read and write at grade level and about 44 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 8 points since 2023, while math scores are up about 6 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 51% of students here test proficient in math and reading, compared with the roughly 47% 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 Owen Marsh Elem School
Owen Marsh Elem School, a moderately sized K-5 school in Springfield, Illinois, one of the schools within Springfield SD 186, hosts 324 students, covering grades K through 5.
Springfield SD 186 runs 31 schools in total, collectively educating 13,014 students. Owen Marsh Elem School is one of those campuses.
Demographically, Owen Marsh Elem School reports that the largest single group is White, at 56% of enrollment; the rest is composed of 27% Black, 11% multiracial, 3% Asian. That is considerably less White than the county at large, where the share is closer to 78%.
Looking at the economic backdrop, Staff filings list 19 full-time-equivalent teachers, which works out to roughly 17.5:1 students per teacher. That figure is higher than the state norm's 13.9:1 average. About 42% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal.
With demographic context factored in, Owen Marsh Elem School tracks the demographic baseline. The model predicts 47.3% given the school's FRL share; actual proficiency is 51.4%.
In the area at large, ACS estimates for Sangamon County put median household earnings sit near $75,357, about 37% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 9%. Owen Marsh Elem School is one of 77 public schools in Sangamon County (combined enrollment of about 27,345 students).
U S Grant Middle School is the nearest neighboring public school, about 0.9 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Owen Marsh Elem School comes 1st of 9 in the immediate cluster, above the nearby-schools average of 30.0%.
Geographically, the school is in a metropolitan area.
Looking at the recent track record. Owen Marsh Elem School's enrollment has expanded 11% since 2018, when it stood at 291 (now 324). Class-load math has rose: from 14.9:1 in 2018 to 17.5:1 in 2025.
On this page, posts here usually surface around enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.
Sangamon County at a glance
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