Enrollment
185
High
DISTRICT 234 · STATE 468
SCHOOL COMMUNITY·IKM-MANNING COMM SCHOOL DISTRICT·NCES 191488001050
IKM-Manning High School
209 10th St, Manning, IA 51455 · (712) 655-3781 · Carroll County
GRADES 09–12HIGH43-RURALREGULAR SCHOOL185 STUDENTS
B+
allk12 Grade
Scored higher than 66% 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.
- BBeats 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
Student : Teacher
9.8:1
19 FTE teachers
DISTRICT 13.8:1 · STATE 17.3:1
Free / Reduced Lunch
28%
51 students
DISTRICT 33% · 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, 2024-25
| Grade | Students | Share |
|---|---|---|
| Grade 9 | 45 | 24% |
| Grade 10 | 50 | 27% |
| Grade 11 | 41 | 22% |
| Grade 12 | 49 | 26% |
Student demographics
12%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 12% · STATE 48% · US 70%
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
School pathway
Feeds from
Based on grade levels within IKM-Manning Comm School District. Attendance zones can vary; confirm enrollment with the district.
Test scores
ISASP 2024-25 . % ProficientEnglish Language Arts
82.8%
IA avg 73.6% . -0.5pp since 2023
Math
76.9%
IA avg 70.9% . +0.1pp since 2023
What this means: On the ISASP, Iowa's statewide test, about 83 of every 100 students at this school read and write at grade level and about 77 of 100 do math at grade level. Across all Iowa schools, those numbers are about 74 and 71. Reading and writing scores have held steady since 2023, while math scores have held steady.
ISASP results by year
| School year | English Language Arts | Math |
|---|---|---|
| 2024-25 | 82.8% | 76.9% |
| 2023-24 | 83.3% | 76.8% |
% Proficient, all students and all tested grades.
Source: ISASP. All students, all grades. See all years and grades →
BeatsExpectations
Demographically-adjusted score · methodologyTier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
78.1%
composite math + reading, all grades
Predicted
78.2%
based on IA schools with similar FRL share
Beats by
-0.1pp
below demographic expectation
What this means: About 78% of students here test proficient in math and reading, compared with the roughly 78% 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 IKM-Manning High School
IKM-Manning High School's state test result (78.1% proficient) is higher than 3 of the 5 schools below with a result.
| School | Students | Low-income | Proficient |
|---|---|---|---|
| IKM-Manning High School this school | 185 | 27.6% | 78.1% |
| Glidden-Ralston Jr-Sr High School Glidden | 163 | 28.8% | 66.6% |
| Calamus-Wheatland Secondary Attendance Center Wheatland | 182 | 28.6% | 69.7% |
| Martensdale-St Marys Jr-Sr High School Martensdale | 225 | 26.7% | 80.3% |
| MMCRU High School Marcus | 213 | 29.1% | 79.3% |
| Stanton High School Stanton | 153 | 26.1% | 76.3% |
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 IKM-Manning High School ranks
Among high schools| Measure | This school | In Iowa |
|---|---|---|
| State test proficiency ranked highest first | 78.1% | #92 of 313 |
| Math proficiency ranked highest first | 76.9% | #93 of 314 ▼ 21 |
| Reading proficiency ranked highest first | 82.8% | #81 of 314 ▲ 5 |
| Enrollment ranked largest first | 185 | #279 of 340 |
| Free and reduced lunch ranked highest share first | 27.6% | #231 of 320 |
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 2024-25Enrollment
185
-15 (-7%) vs 2020
Student : Teacher
9.8:1
was 9.5:1
Source: NCES Common Core of Data
Enrollment and staffing by year
| School year | Students | Teachers (FTE) | Students per teacher | Free and reduced lunch |
|---|---|---|---|---|
| 2024-25 | 185 | 18.9 | 9.8:1 | 28% (51) |
| 2023-24 | 195 | 20.4 | 9.6:1 | 34% (66) |
| 2022-23 | 196 | 20 | 9.8:1 | 39% (77) |
| 2020-21 | 200 | 21 | 9.5:1 | 34% (67) |
| 2017-18 | 191 | 19.6 | 9.7:1 | 34% (65) |
| 2015-16 | 217 | 16 | 13.6:1 | 29% (64) |
Source: NCES Common Core of Data. Rows are the federal collections on file for IKM-Manning High School.
Since 2017-18: students down 3% (191 to 185); teachers down 4% (19.6 to 18.9).
About IKM-Manning High School
IKM-Manning High School is a high school with a street address in Manning, Iowa. It enrolls 185 students in 2024-25. The grades offered are 9 through 12. The school is 60% below the average for high schools in Iowa.
IKM-Manning Comm School District, which runs IKM-Manning High School, has 3 schools and 703 students.
IKM-Manning High School is 94% White by enrollment. Next come 5% Hispanic. That is in line with Carroll County, where about 93% of residents are White. The diversity index for IKM-Manning High School is 12%. For US public schools as a whole it is 70%.
Based on 18.9 full-time-equivalent teachers, IKM-Manning High School has a ratio of 9.8:1. The gap from the 17.3:1 average for high schools in Iowa is 7.5 students per teacher. Eligibility for free or reduced-price lunch stands at 28%. The average for public schools in Carroll County is 37%.
On the allk12 Grade, IKM-Manning High School lands at B+, ahead of 66% of Iowa public high schools.
Based on student poverty, the model expects 78.2% at IKM-Manning High School; the school's average proficiency rate across its state test results is 78.1%.
In the wider Carroll County area, median household income comes to about $72,930, 24% of adults hold a bachelor's degree or higher, and about 5% of people live in poverty. Carroll County's 10 public schools enroll about 2,912 students and include IKM-Manning High School.
IKM-Manning Middle School sits less than a tenth of a mile from IKM-Manning High School. IKM-Manning High School places 6th of 7 on proficiency among the closest schools that report scores.
The school is in rural territory far from an urban area, according to its NCES locale (Rural: Remote).
The 2020-21-to-2024-25 change in enrollment was a 7% drop, from 200 to 185.
The allk12 page for IKM-Manning High School lets the school community talk about pickup and drop-off, after-school programs, and teacher feedback. You can also rate the school on this page.
Carroll County at a glance
View full county profilePopulation
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
Related schools
Other schools in IKM-Manning Comm School District
- IKM-Manning Middle SchoolMiddle · 297 students
- Irwin Elementary SchoolElementary · 221 students
Nearby schools
- IKM-Manning Middle School0.0 mi · 297
- Irwin Elementary School10.7 mi · 221
- Westside Junior-Senior High School12.1 mi · 108
- Ar-We-Va Elementary Community School12.1 mi · 141
- Audubon Elementary School14.4 mi · 252
- Audubon Middle-High School14.9 mi · 291
Frequently asked questions
About IKM-Manning High SchoolHow many students attend IKM-Manning High School?
IKM-Manning High School enrolls approximately 185 students in grades 09-12.
What grades does IKM-Manning High School serve?
IKM-Manning High School serves grades 09-12.
How many teachers does IKM-Manning High School have?
IKM-Manning High School employs 19 FTE teachers, for a student-to-teacher ratio of 9.8:1.
How diverse is IKM-Manning High School?
IKM-Manning High School reports a student body of 94% White, 5% Hispanic, 1% Black, 1% Two or more.
Is IKM-Manning High School public or private?
IKM-Manning High School is a public K-12 school, overseen by IKM-Manning Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.