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SCHOOL COMMUNITY·EDGEWOOD-COLESBURG COMM SCHOOL DISTRICT·NCES 191050000670

Edgewood-Colesburg High School

403 W Union, Edgewood, IA 52042 · (563) 928-6412 · Clayton County
GRADES 07–12HIGH42-RURALREGULAR SCHOOL206 STUDENTS
Enrollment
206
High
DISTRICT 245 · STATE 468
Student : Teacher
10.1:1
20 FTE teachers
DISTRICT 10.8:1 · STATE 17.3:1
Free / Reduced Lunch
33%
69 students
DISTRICT 36% · 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
42
Grade 8
29
Grade 9
36
Grade 10
31
Grade 11
37
Grade 12
31
Student demographics
White
19695%
DISTRICT 96% · STATE 70%
Hispanic
73%
DISTRICT 3% · STATE 14%
Two+
31%
DISTRICT 1% · 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
11154%
Female
9546%

School pathway

Feeds from
Edgewood-Colesburg Elementary SchoolPK06
Based on grade levels within Edgewood-Colesburg 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
79.5%
IA avg 73.6% . +4.8pp since 2023
Math
80.1%
IA avg 70.9% . +7.8pp since 2023

What this means: On the ISASP, Iowa's statewide test, about 80 of every 100 students at this school read and write at grade level and about 80 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 5 points since 2023, while math scores are up about 8 points.

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
75.6%
composite math + reading, all grades
Predicted
75.2%
based on IA schools with similar FRL share
Beats by
+0.4pp
above demographic expectation

What this means: About 76% of students here test proficient in math and reading, compared with the roughly 75% 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 →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
206
-31 (-13%) vs 2017
Student : Teacher
10.1:1
was 12.3:1
% White
95%
was 94%
% Hispanic
3%
was 3%
% Black
0%
was 1%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Edgewood-Colesburg High School

Edgewood-Colesburg High School is one of the intimate four-year high schools in Edgewood, Iowa, part of Edgewood-Colesburg Comm School District, with 206 students on its rolls from grades 7 through 12. That puts it 56% leaner than the typical public school in Iowa, which averages around 468 students.

Edgewood-Colesburg Comm School District runs 2 schools in total, collectively educating 490 students. Edgewood-Colesburg High School is one of those campuses.

Looking at the student body, Edgewood-Colesburg High School shows that nearly all students (95%) are White; the rest is composed of 3% Hispanic. Compared to Clayton County overall, the school's racial mix sits in roughly the same range.

On the income-and-resources front, Staff filings list 20 full-time-equivalent teachers, which works out to roughly 10.1:1 students per teacher. The state averages around 17.3:1, so this campus is tighter than the state norm typical. Around 33% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy.

After controlling for student poverty, Edgewood-Colesburg High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 75.2%; this one delivers 75.6%.

Across the wider county, the surrounding county (Clayton County) shows that median household earnings sit near $67,242, roughly 15% of adults have completed at least a four-year degree, and roughly 6% of residents live below the federal poverty line. In all, Clayton County runs 11 public schools (combined enrollment of about 3,625 students), of which Edgewood-Colesburg High School is one.

Edgewood-Colesburg Elementary School is the nearest neighboring public school, about 10.6 miles from this campus. Among the 7 schools in that immediate cluster with test data (this one included), Edgewood-Colesburg High School ranks 3rd on composite proficiency, below the local average of 75.6%.

Geographically, the school is in an outlying area.

Five-year trend. Looking back 7 years, enrollment at Edgewood-Colesburg High School has fell 13%, going from 237 students in 2018 to 206 in 2025. The student-to-teacher ratio narrowed from 12.3:1 in 2018 to 10.1:1 today.

Inside the community feed, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Contributors range from current parents to recent graduates and teachers.

Clayton County at a glance

View full county profile
Population
17,013
Census ACS
Median income
$67,242
Household, ACS
Bachelor's+
15%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
11
3,625 students

Quick facts

School name
Edgewood-Colesburg High School
District
Edgewood-Colesburg Comm School District
Address
403 W Union, Edgewood, IA 52042
Phone
(563) 928-6412
County
Clayton County
Level
High
Grade range
07–12
Total enrollment
206
Teachers (FTE)
20
Student–teacher ratio
10.1:1
Free/Reduced lunch
69 (33%)
Locale
42-Rural: Distant
NCES ID
191050000670
Charter school
No
Virtual school
No

Related schools

Other schools in Edgewood-Colesburg Comm School District
Nearby schools

Frequently asked questions

About Edgewood-Colesburg High School
How large is Edgewood-Colesburg High School?
Edgewood-Colesburg High School enrolls approximately 206 students in grades 07-12.
What grades does Edgewood-Colesburg High School serve?
Edgewood-Colesburg High School serves grades 07-12.
How many teachers does Edgewood-Colesburg High School have?
Edgewood-Colesburg High School employs 20 FTE teachers, for a student-to-teacher ratio of 10.1:1.
What is the racial breakdown of students at Edgewood-Colesburg High School?
At Edgewood-Colesburg High School, the student body is approximately 95% White, 3% Hispanic, 1% Two or more.
Is Edgewood-Colesburg High School public or private?
Edgewood-Colesburg High School is a public K-12 school, overseen by Edgewood-Colesburg Comm School District.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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