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SCHOOL COMMUNITY·COLUMBUS COMM SCHOOL DISTRICT·NCES 190798000398

Columbus Community Junior High School

1004 Colton St, Columbus Junction, IA 52738 · (319) 728-2233 · Louisa County
GRADES 07–08MIDDLE42-RURALTITLE IREGULAR SCHOOL104 STUDENTS
Enrollment
104
Middle
DISTRICT 236 · STATE 400
Student : Teacher
20.6:1
5 FTE teachers
DISTRICT 13.9:1 · STATE 15.2:1
Free / Reduced Lunch
63%
66 students
DISTRICT 63% · STATE 41%
Community
0
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
57
Grade 8
47
Student demographics
White
3534%
DISTRICT 30% · STATE 70%
Hispanic
5351%
DISTRICT 53% · STATE 14%
Black
22%
DISTRICT 6% · STATE 7%
Asian
1212%
DISTRICT 9% · STATE 2%
Two+
11%
DISTRICT 1% · STATE 5%
Pacific Islander
11%
DISTRICT 0% · STATE 1%
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
4644%
Female
5856%

School pathway

Students here typically continue to
Columbus Community Junior High SchoolColumbus Community High School
Feeds from
Roundy Elementary SchoolPK06
Based on grade levels within Columbus Comm School District. Attendance zones can vary; confirm enrollment with the district.

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
69.6%
IA avg 73.6% . -8.5pp since 2023
Math
67.7%
IA avg 70.9% . +0.0pp since 2023

What this means: On the ISASP, Iowa's statewide test, about 70 of every 100 students at this school read and write at grade level and about 68 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 9 points since 2023, while math scores have held steady.

Source: ISASP. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
OUTPERFORMING
Top 10% of IA schools after controlling for student poverty
Actual proficiency
69.7%
composite math + reading, all grades
Predicted
60.2%
based on IA schools with similar FRL share
Beats by
+9.5pp
above demographic expectation

What this means: About 70% of students here test proficient in math and reading, well above the roughly 60% typical for Iowa schools with a similar share of low-income students. BeatsExpectations ranks schools against others at the same poverty level, not by raw scores, so a school can post high scores and still fall short of its prediction, or post lower scores and still beat it. This school clears its prediction by about 9 points, placing it in Iowa's top 10%.

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
104
-32 (-24%) vs 2017
Student : Teacher
20.6:1
was 25.3:1
% White
34%
was 25%
% Hispanic
51%
was 68%
% Black
2%
was 1%
% Asian
12%
was 6%
Source: NCES Common Core of Data

About Columbus Community Junior High School

Columbus Community Junior High School is a tiny junior high in Columbus Junction, Iowa, part of Columbus Comm School District. The school instructs 104 students in grades 7 through 8. By comparison, Iowa's public schools average about 400 students each, so Columbus Community Junior High School sits 74% below that benchmark.

Across the 3 schools in Columbus Comm School District (707 students total), Columbus Community Junior High School accounts for its share of the district's footprint.

For racial and ethnic makeup, Columbus Community Junior High School logs that the largest single group is Hispanic at 51%, but no single group is in the majority. The remainder breaks down as 34% White, 12% Asian. The wider county runs roughly 16% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the income-and-resources front, The school currently runs with 5 full-time-equivalent teachers, for a student-teacher ratio near 20.6:1. The state averages around 15.2:1, so this campus is higher than the state norm typical. About 63% of enrolled students meet the income threshold for free or reduced-price lunch, a commonly cited indicator of low-income enrollment. By comparison, Louisa County runs at roughly 46%, so the school's eligibility rate is somewhat above the surrounding baseline.

On a demographically-adjusted basis, Columbus Community Junior High School ranks in the top 10% of Iowa public schools. The BeatsExpectations model, a per-state regression of composite proficiency on FRL share, predicts schools with this student profile to land around 60.2%; Columbus Community Junior High School posts 69.7%, +9.5 points above that line.

Zooming out to the county, the surrounding county (Louisa County) records that median household earnings sit near $77,354, about 17% of the adult population holds a bachelor's degree or above, and roughly 7% of residents live below the federal poverty line. Columbus Community Junior High School is one of 9 public schools in Louisa County (combined enrollment of about 2,165 students).

Columbus Community High School is the nearest neighboring public school, about 0.0 miles from this campus. 2 of the 8 nearest public schools sit inside a five-mile radius. On composite proficiency, Columbus Community Junior High School comes 3rd of 8 in the immediate cluster, above the nearby-schools average of 67.1%.

Geographically, the school is in a rural area.

Over the past 7-year window. Columbus Community Junior High School's enrollment has ticked down 24% since 2018, when it stood at 136 (now 104). The Hispanic share of enrollment contracted from 68% to 51% over that span. Class-load math has tightened: from 25.3:1 in 2018 to 20.6:1 in 2025.

On allk12, the page collects discussion, questions, and updates around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Louisa County at a glance

View full county profile
Population
10,678
Census ACS
Median income
$77,354
Household, ACS
Bachelor's+
17%
Adults 25+
Poverty rate
7%
Below federal line
Schools in county
9
2,165 students

Quick facts

School name
Columbus Community Junior High School
District
Columbus Comm School District
Address
1004 Colton St, Columbus Junction, IA 52738
Phone
(319) 728-2233
County
Louisa County
Level
Middle
Grade range
07–08
Total enrollment
104
Teachers (FTE)
5
Student–teacher ratio
20.6:1
Free/Reduced lunch
66 (63%)
Locale
42-Rural: Distant
NCES ID
190798000398
Charter school
No
Virtual school
No

Related schools

Other schools in Columbus Comm School District
Other schools in Columbus Junction
Nearby schools

Frequently asked questions

About Columbus Community Junior High School
How many students attend Columbus Community Junior High School?
Columbus Community Junior High School enrolls approximately 104 students in grades 07-08.
What grades does Columbus Community Junior High School serve?
Columbus Community Junior High School serves grades 07-08.
What is the student-teacher ratio at Columbus Community Junior High School?
The student-to-teacher ratio at Columbus Community Junior High School is approximately 20.6:1 (5 FTE teachers).
How diverse is Columbus Community Junior High School?
Columbus Community Junior High School reports a student body of 34% White, 51% Hispanic, 2% Black, 12% Asian, 1% Two or more.
What district is Columbus Community Junior High School in?
Columbus Community Junior High School is part of Columbus Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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