Glidden-Ralston Jr-Sr High School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 79 of every 100 students at this school read and write at grade level and about 66 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores are up about 8 points since 2023, while math scores are up about 7 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 67% of students here test proficient in math and reading, below the roughly 78% typical for Iowa schools with a similar share of low-income students. BeatsExpectations compares each school with others at the same poverty level, not by raw scores, so a school lands here when its results trail those comparable schools, which is not the same as having low scores. A higher-scoring school can still fall in this tier if similar schools score higher still.
7-year change
SY 2017-18 vs SY 2024-25About Glidden-Ralston Jr-Sr High School
Glidden-Ralston Jr-Sr High School operates as a tiny senior high in Glidden, Iowa, run under Glidden-Ralston Comm School District. Current enrollment sits at 163 students spanning grades 7 through 12. By comparison, Iowa's public schools average about 468 students each, so Glidden-Ralston Jr-Sr High School sits 65% leaner than that benchmark.
Glidden-Ralston Comm School District runs 2 schools in total, collectively educating 390 students. Glidden-Ralston Jr-Sr High School is one of those campuses.
On the student-mix side, Glidden-Ralston Jr-Sr High School shows that nearly all students (93%) are White. Other groups include 6% Hispanic. That mix tracks the wider county fairly closely.
Looking at school resources, Staff filings list 13 full-time-equivalent teachers, which works out to roughly 12.2:1 students per teacher. The state averages around 17.3:1, so this campus is tighter than the state norm typical. Around 29% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.
After controlling for student poverty, Glidden-Ralston Jr-Sr High School falls in the UNDERPERFORMING tier of the BeatsExpectations residual. Given its student profile, a typical campus would land near 77.5%; this one comes in at 66.6%, -10.9 points off the demographic line.
In the surrounding community, census data for Carroll County shows median household earnings sit near $72,930, roughly 24% of adults have completed at least a four-year degree, and roughly 5% of residents live below the federal poverty line. Across Carroll County's 10 public schools (combined enrollment of about 2,912 students), Glidden-Ralston Jr-Sr High School is one campus in the mix.
Glidden-Ralston Elementary School is the nearest neighboring public school, about 0.0 miles from this campus. Within ten miles, there are 5 other public schools, a sparser pattern than typical urban areas. On composite proficiency, Glidden-Ralston Jr-Sr High School comes 8th of 8 in the immediate cluster, beneath the nearby-schools average of 73.9%.
Geographically, the school is in an outlying area.
Over the past 7-year window. Over the past 7-year window, the student count grew 22%: 134 students in 2018 compared to 163 in 2025. White enrollment moved from 99% to 93% across the same window. Class-load math has loosened: from 10.2:1 in 2018 to 12.2:1 in 2025.
On this page, the page collects discussion, questions, and updates around pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.
Carroll County at a glance
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Related schools
- Glidden-Ralston Elementary SchoolElementary · 227 students
- Glidden-Ralston Elementary School0.0 mi · 227
- Fairview Elementary School6.8 mi · 419
- Adams Elementary School7.1 mi · 232
- Carroll High School7.2 mi · 483
- Carroll Middle School7.2 mi · 459
- Coon Rapids-Bayard 6-12 Attendance Center12.9 mi · 214