Meridian High 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 15 of every 100 students at this school read and write at grade level and about 2 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 11 points since 2023, while math scores have held steady.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 7% of students here test proficient in math and reading, compared with the roughly 15% 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 Meridian High School
Meridian High School, a tiny 9-12 campus in Mounds, Illinois, run under Meridian CUSD 101, works with 206 students, covering grades 6 through 12. Compared to the state average of about 834 students per school, that is 75% leaner than typical.
Within Meridian CUSD 101, which oversees 2 schools and 419 students, Meridian High School is one campus in the system.
On demographics, Meridian High School lists that 54% of students identify as Black, with the remaining enrollment distributed across several groups. The remainder is composed of 30% White, 14% multiracial. That is visibly more Black than the county at large, where the share is closer to 34%.
Looking at school resources, Staff filings list 14 full-time-equivalent teachers, which works out to roughly 14.3:1 students per teacher. The state averages about 13.8:1, putting this campus right in line with peers. An estimated 99% of students are eligible for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Pulaski County runs at roughly 81%, so the school's eligibility rate is above the surrounding baseline.
Adjusting for the school's free-and-reduced-lunch share, Meridian High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 14.6%; this one delivers 7.2%.
Across the wider county, census data for Pulaski County shows median household earnings sit near $42,463, roughly 13% of adults have completed at least a four-year degree, and roughly 17% of residents live below the federal poverty line. Across Pulaski County's 5 public schools (combined enrollment of about 750 students), Meridian High School is one campus in the mix.
The closest other public school is Meridian Elementary School, roughly 0.0 miles away. 3 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint. Among the 8 schools in that immediate cluster with test data (this one included), Meridian High School ranks 7th on composite proficiency, below the local average of 25.2%.
Geographically, the school is in a rural area.
Looking at the recent track record. Over the past 7-year window, the student count increased 65%: 125 students in 2018 compared to 206 in 2025. Over the same period, the Black share contracted from 59% to 54%. The student-to-teacher ratio loosened from 12.4:1 in 2018 to 14.3:1 today.
On this page, the page collects discussion, questions, and updates around fundraisers, lost-and-found posts, and report-card season. Posting is open to anyone connected to the school.
Pulaski County at a glance
View full county profileQuick facts
Related schools
- Meridian Elementary SchoolElementary · 213 students
- Meridian Elementary School0.0 mi · 213
- Cairo Jr/Sr High School7.7 mi · 130
- Cairo Elementary School8.2 mi · 148
- Century Jr/Sr High School10.4 mi · 146
- Century Elementary School10.5 mi · 185
- Ballard County Elementary School10.8 mi · 444