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SCHOOL COMMUNITY·CARLISLE COMM SCHOOL DISTRICT·NCES 190627000215

Carlisle High School

430 School St, Carlisle, IA 50047 · (515) 989-0831 · Warren County
GRADES 09–12HIGH41-RURALREGULAR SCHOOL754 STUDENTS
B
allk12 Grade
Scored higher than 57% of Iowa public high schools
  • B+Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Iowa public high schools

Enrollment
754
High
DISTRICT 573 · STATE 468
Student : Teacher
20.8:1
36 FTE teachers
DISTRICT 15.5:1 · STATE 17.3:1
Free / Reduced Lunch
23%
176 students
DISTRICT 28% · STATE 41%
Community
5
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Grade 919225%
Grade 1018725%
Grade 1119426%
Grade 1218124%
Student demographics
32%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 35% · STATE 48% · US 70%
White
61582%
DISTRICT 80% · STATE 70% · US 43%
Hispanic
7910%
DISTRICT 11% · STATE 14% · US 30%
Black
91%
DISTRICT 2% · STATE 7% · US 15%
Asian
193%
DISTRICT 4% · STATE 2% · US 6%
Two+
294%
DISTRICT 4% · STATE 5% · US 5%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
38451%
Female
36749%

School pathway

Feeds from
Carlisle Middle School06–08
Based on grade levels within Carlisle Comm School District. Attendance zones can vary; confirm enrollment with the district.

Discussions

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
81.4%
IA avg 73.6% . -5.5pp since 2023
Math
72.3%
IA avg 70.9% . +1.4pp since 2023

What this means: On the ISASP, Iowa's statewide test, about 81 of every 100 students at this school read and write at grade level and about 72 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores are down about 6 points since 2023, while math scores are up about 1 points.

ISASP results by year

School yearEnglish Language ArtsMath
2024-2581.4%72.3%
2023-2486.9%70.9%
% Proficient, all students and all tested grades.
Source: ISASP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
77.1%
composite math + reading, all grades
Predicted
80.3%
based on IA schools with similar FRL share
Beats by
-3.2pp
below demographic expectation

What this means: About 77% of students here test proficient in math and reading, compared with the roughly 80% typical for Iowa 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 Iowa's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Carlisle High School

Carlisle High School's state test result (77.1% proficient) is higher than 1 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Carlisle High School this school75423.3%77.1%
Bondurant-Farrar High School
Bondurant
84920.4%71.0%
Ankeny High School
Ankeny
1,37523.0%79.5%
Decorah High School
Decorah
55520.9%87.3%
Cedar Falls High School
Cedar Falls
1,33320.7%79.5%
Williamsburg Jr-Sr High School
Williamsburg
60421.5%85.0%
Matched among Iowa high schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Carlisle High School ranks

Among high schools
MeasureThis schoolIn Iowa
State test proficiency
ranked highest first
77.1%#102 of 313
Math proficiency
ranked highest first
72.3%#149 of 314
▲ 2
Reading proficiency
ranked highest first
81.4%#102 of 314
▼ 67
Enrollment
ranked largest first
754#62 of 340
Students per teacher
ranked fewest first
20.8:1#252 of 259
Diversity index
ranked most diverse first
31.6%#92 of 260
Free and reduced lunch
ranked highest share first
23.3%#265 of 320
Enrollment change since 2017-18
ranked fastest growth first
+21.2%#38 of 133
Ranked against other public high schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
754
+87 (+13%) vs 2020
+32% since 1990-91, when it was 571
Student : Teacher
20.8:1
was 18.5:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2575436.220.8:123% (176)
2023-2473033.721.6:126% (189)
2022-2374335.720.8:127% (198)
2020-216673618.5:126% (171)
2017-1862234.917.8:129% (180)
2015-166373617.7:128% (180)
2010-115203116.8:117% (88)
2000-015334212.7:114% (74)
1990-915714413.0:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Carlisle High School.

Since 2017-18: students up 21% (622 to 754); teachers up 4% (34.9 to 36.2).

About Carlisle High School

Carlisle High School is a public high school in Carlisle, Iowa. It had 754 students in 2024-25, spanning grades 9 through 12. That compares with an average of about 468 students for high schools in Iowa.

Carlisle Comm School District, which runs Carlisle High School, has 4 schools and 2,290 students.

Of every 100 students at Carlisle High School, about 82 are White. The school is also 10% Hispanic, 4% multiracial, and 3% Asian. That is lower than the 93% White share among all Warren County residents. Its diversity index, the chance that two randomly chosen students belong to different racial or ethnic groups, is 32%.

A staff of 36.2 full-time-equivalent teachers puts the student-to-teacher ratio at 20.8:1. Compared with the 17.3:1 average for high schools in Iowa, this school's ratio is higher. By family income, 23% of students are eligible for free or reduced-price lunch. The figure for public schools in Warren County is close, at 24%.

Carlisle High School holds a B allk12 Grade, placing it above 57% of Iowa public high schools.

In Iowa, Carlisle High School is in the middle band of BeatsExpectations: 77.1% actual against a predicted 80.3%.

In Warren County, home to about 54,409 people, median household income comes to about $94,588, 33% of adults hold a bachelor's degree or higher, and about 3% of residents live below the federal poverty line. Warren County's 20 public schools enroll about 10,473 students and include Carlisle High School.

Carlisle High School is less than a tenth of a mile from Carlisle Elementary School, its nearest public school. Carlisle High School has 2 other public schools within five miles. Local comparison: Carlisle High School ranks 3rd of 9 nearby schools, at 77.1% versus a 59.7% average.

The school's federal locale classification is Rural: Fringe.

A 13% rise took enrollment from 667 in 2020-21 to 754 in 2024-25. Federal data show the ratio rising from 18.5:1 to 20.8:1.

This page collects posts and questions about Carlisle High School, such as athletics, class schedules, and weather closures. Members of the school community can share what they know.

Warren County at a glance

View full county profile
Population
54,409
Census ACS
Median income
$94,588
Household, ACS
Bachelor's+
33%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
20
10,473 students

Quick facts

School name
Carlisle High School
District
Carlisle Comm School District
Address
430 School St, Carlisle, IA 50047
Phone
(515) 989-0831
County
Warren County
Level
High
Grade range
09–12
Total enrollment
754
Teachers (FTE)
36
Student–teacher ratio
20.8:1
Free and reduced lunch
176 (23%)
Locale
41-Rural: Fringe
NCES ID
190627000215
Charter school
No
Virtual school
No

Related schools

Other schools in Carlisle Comm School District
Other schools in Carlisle
Other Carlisle High schools

2 other US public schools in 3 states are named Carlisle High. Carlisle High School is the largest of the 3.

Nearby schools

Frequently asked questions

About Carlisle High School
How large is Carlisle High School?
Carlisle High School enrolls approximately 754 students in grades 09-12.
What age range does Carlisle High School serve?
Carlisle High School serves students from grade 09 through grade 12.
How many teachers does Carlisle High School have?
Carlisle High School employs 36 FTE teachers, for a student-to-teacher ratio of 20.8:1.
How diverse is Carlisle High School?
Carlisle High School reports a student body of 82% White, 10% Hispanic, 1% Black, 3% Asian, 4% Two or more.
What district is Carlisle High School in?
Carlisle High School is part of Carlisle Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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