Atwood-Hammond Grade 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 56 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 2 points since 2023, while math scores are up about 12 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 46% of students here test proficient in math and reading, compared with the roughly 38% 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 Atwood-Hammond Grade School
Located at 316 N Illinois St, in Atwood, Illinois, Atwood-Hammond Grade School is a modestly sized primary school that hosts 209 students (grades pre-K through 8), run under Arthur CUSD 305. That puts it 45% smaller than the typical public school in Illinois, which averages around 381 students.
Arthur CUSD 305 comprises 4 schools with combined enrollment of 925 students; Atwood-Hammond Grade School is among them.
Looking at the student body, Atwood-Hammond Grade School lists that nearly all students (92%) are White; the rest comes out to 4% multiracial, 2% Hispanic. Compared to Piatt County overall, the school's racial mix sits in roughly the same range.
On the resource side, Staff filings list 18 full-time-equivalent teachers, which works out to roughly 11.9:1 students per teacher. Statewide, the average ratio sits near 13.9:1, putting Atwood-Hammond Grade School tighter than the state norm the norm. Around 58% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Piatt County runs at roughly 38%, so the school's eligibility rate is meaningfully above the surrounding baseline.
On a residual basis (actual vs predicted given the student mix), Atwood-Hammond Grade School tracks the demographic baseline. The model predicts 37.8% given the school's FRL share; actual proficiency is 45.6%.
Zooming out to the county, ACS estimates for Piatt County put median household earnings sit near $94,811, roughly 33% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. Atwood-Hammond Grade School is one of 14 public schools in Piatt County (combined enrollment of about 3,086 students).
Nearest neighbor: Arthur Grade School, around 6.2 miles off. 5 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint. On composite proficiency, Atwood-Hammond Grade School comes 7th of 9 in the immediate cluster, beneath the nearby-schools average of 46.1%.
Geographically, the school is in a countryside area.
Five-year trend. Over the past 7-year window, the student count shrank 25%: 280 students in 2018 compared to 209 in 2025. The White share of enrollment decreased from 97% to 92% over that span.
Within the allk12 community for this school, the page collects discussion, questions, and updates around enrollment questions, classroom assignments, and PTA news. Parents, students, alumni, and staff are welcome to weigh in.
Piatt County at a glance
View full county profileQuick facts
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