Coulterville High School

Located at 101 W Grant St, in Coulterville, Illinois, Coulterville High School is a micro-enrollment high school that serves 64 students (grades 9 through 12), overseen by Coulterville USD 1. That puts it 92% smaller than the typical public school in Illinois, which averages around 834 students.

Within Coulterville USD 1, which oversees 3 schools and 185 students, Coulterville High School is one campus in the system.

Demographically, Coulterville High School records that 89% of students identify as White, making the school strongly White-majority; the rest comes out to 6% multiracial, 3% Black. That mix tracks the wider county fairly closely.

Looking at school resources, Staff filings list 6 full-time-equivalent teachers, which works out to roughly 10.1:1 students per teacher. Statewide, the average ratio sits near 13.8:1, putting Coulterville High School tighter than the state norm the norm. Roughly 64% of students at Coulterville High School qualify for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. Set against Randolph County (around 51%), the school's rate is meaningfully above typical.

Adjusting for the school's free-and-reduced-lunch share, Coulterville High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 34.5%, the actual is 25.3%, a residual of -9.2 points.

Around the school, Randolph County reports that median household income runs about $68,131, roughly 15% of adults have completed at least a four-year degree, and roughly 10% of residents live below the federal poverty line. In all, Randolph County runs 16 public schools (combined enrollment of about 3,876 students), of which Coulterville High School is one.

Coulterville Junior High School is the nearest neighboring public school, about 0.0 miles from this campus. Counting just inside five miles, 2 other public schools cluster around Coulterville High School. Among the 9 schools in that immediate cluster with test data (this one included), Coulterville High School ranks 9th on composite proficiency, behind the local average of 34.8%.

The campus sits in a low-density setting.

Five-year trend. Over the past 7-year window, the student count expanded 8%: 59 students in 2018 compared to 64 in 2025. Over the same period, the White share edged down from 93% to 89%. Class-load math has grew: from 8.5:1 in 2018 to 10.1:1 in 2025.

Within the allk12 community for this school, members of the Coulterville High School community share and discuss school events, parent volunteer needs, and clubs. Parents, students, alumni, and staff are welcome to weigh in.