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SCHOOL COMMUNITY·GLIDDEN-RALSTON COMM SCHOOL DISTRICT·NCES 191275000772

Glidden-Ralston Jr-Sr High School

602 Idaho, Glidden, IA 51443 · (712) 659-2205 · Carroll County
GRADES 07–12HIGH42-RURALREGULAR SCHOOL163 STUDENTS
Enrollment
163
High
DISTRICT 195 · STATE 468
Student : Teacher
12.2:1
13 FTE teachers
DISTRICT 12.4:1 · STATE 17.3:1
Free / Reduced Lunch
29%
47 students
DISTRICT 32% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
33
Grade 8
32
Grade 9
24
Grade 10
22
Grade 11
30
Grade 12
22
Student demographics
White
15193%
DISTRICT 95% · STATE 70%
Hispanic
96%
DISTRICT 4% · STATE 14%
Black
21%
DISTRICT 1% · STATE 7%
Two+
11%
DISTRICT 0% · STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
8049%
Female
8351%

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
79.0%
IA avg 73.6% . +7.7pp since 2023
Math
66.2%
IA avg 70.9% . +7.3pp since 2023
Source: ISASP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
UNDERPERFORMING
Bottom 10% of IA schools after controlling for student poverty
Actual proficiency
66.6%
composite math + reading, all grades
Predicted
77.5%
based on IA schools with similar FRL share
Beats by
-10.9pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
163
+29 (+22%) vs 2017
Student : Teacher
12.2:1
was 10.2:1
% White
93%
was 99%
% Hispanic
6%
was 1%
Source: NCES Common Core of Data

About 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

View full county profile
Population
20,594
Census ACS
Median income
$72,930
Household, ACS
Bachelor's+
24%
Adults 25+
Poverty rate
5%
Below federal line
Schools in county
10
2,912 students

Quick facts

School name
Glidden-Ralston Jr-Sr High School
District
Glidden-Ralston Comm School District
Address
602 Idaho, Glidden, IA 51443
Phone
(712) 659-2205
County
Carroll County
Level
High
Grade range
07–12
Total enrollment
163
Teachers (FTE)
13
Student–teacher ratio
12.2:1
Free/Reduced lunch
47 (29%)
Locale
42-Rural: Distant
NCES ID
191275000772
Charter school
No
Virtual school
No

Related schools

Other schools in Glidden-Ralston Comm School District
Other schools in Glidden
Nearby schools

Frequently asked questions

About Glidden-Ralston Jr-Sr High School
How many students attend Glidden-Ralston Jr-Sr High School?
Glidden-Ralston Jr-Sr High School enrolls approximately 163 students in grades 07-12.
Is Glidden-Ralston Jr-Sr High School an elementary, middle, or high school?
Glidden-Ralston Jr-Sr High School is a high school covering grades 07-12.
How many teachers does Glidden-Ralston Jr-Sr High School have?
Glidden-Ralston Jr-Sr High School employs 13 FTE teachers, for a student-to-teacher ratio of 12.2:1.
How diverse is Glidden-Ralston Jr-Sr High School?
Glidden-Ralston Jr-Sr High School reports a student body of 93% White, 6% Hispanic, 1% Black, 1% Two or more.
Who oversees Glidden-Ralston Jr-Sr High School?
Glidden-Ralston Jr-Sr High School is overseen by Glidden-Ralston Comm School District in Carroll County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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