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SCHOOL COMMUNITY·LINN-MAR COMM SCHOOL DISTRICT·NCES 191722001005

Excelsior Middle School

3555 N 10th St, Marion, IA 52302 · (319) 447-3130 · Linn County
GRADES 07–08MIDDLE22-SUBURBREGULAR SCHOOL594 STUDENTS
Enrollment
594
Middle
DISTRICT 576 · STATE 400
Student : Teacher
13.2:1
45 FTE teachers
DISTRICT 13.9:1 · STATE 15.2:1
Free / Reduced Lunch
28%
169 students
DISTRICT 26% · STATE 41%
Community
1
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
297
Grade 8
297
Student demographics
White
46979%
DISTRICT 74% · STATE 70%
Hispanic
356%
DISTRICT 6% · STATE 14%
Black
356%
DISTRICT 6% · STATE 7%
Asian
173%
DISTRICT 8% · STATE 2%
Two+
366%
DISTRICT 6% · STATE 5%
Native American
10%
DISTRICT 0% · STATE 0%
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
31152%
Female
28247%

Discussions

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Test scores

ISASP 2024-25 . % Proficient
English Language Arts
86.0%
IA avg 73.6% . -0.6pp since 2023
Math
79.5%
IA avg 70.9% . -3.2pp since 2023
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
81.1%
composite math + reading, all grades
Predicted
77.7%
based on IA schools with similar FRL share
Beats by
+3.4pp
above 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
594
-354 (-37%) vs 2017
Student : Teacher
13.2:1
was 14.2:1
% White
79%
was 85%
% Hispanic
6%
was 4%
% Black
6%
was 3%
% Asian
3%
was 2%
Source: NCES Common Core of Data

About Excelsior Middle School

Excelsior Middle School, a reasonably sized middle school in Marion, Iowa, one of the schools within Linn-Mar Comm School District, serves 594 students, covering grades 7 through 8. By comparison, Iowa's public schools average about 400 students each, so Excelsior Middle School sits 49% bigger than that benchmark.

Within Linn-Mar Comm School District, which oversees 12 schools and 7,361 students, Excelsior Middle School is one campus in the system.

On demographics, Excelsior Middle School lists that White students make up the majority at 79%. Other groups include 6% multiracial, 6% Hispanic, 6% Black, 3% Asian.

On the income-and-resources front, The school lists 45 full-time-equivalent teachers, for a student-teacher ratio near 13.2:1. That figure is tighter than the state norm's 15.2:1 average. Around 28% of the student body qualifies for free or reduced-price meals, often used as a Title I proxy. By comparison, Linn County runs at roughly 40%, so the school's eligibility rate is below the surrounding baseline.

On a demographically-adjusted basis, Excelsior Middle School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 77.7%, the actual is 81.1%, a residual of +3.4 points.

Zooming out to the county, census data for Linn County shows the typical household earns roughly $77,649 per year, 35% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. Across Linn County's 83 public schools (combined enrollment of about 36,480 students), Excelsior Middle School is one campus in the mix.

The closest other public school is Linn-Mar High School, roughly 0.4 miles away. Within five miles, there are 8 other public schools. On composite proficiency, Excelsior Middle School comes 5th of 9 in the immediate cluster, higher than the nearby-schools average of 79.5%.

The school occupies a commuter-belt site.

Over the past 7-year window. Looking back 7 years, enrollment at Excelsior Middle School has declined 37%, going from 948 students in 2018 to 594 in 2025. The White share of enrollment edged down from 85% to 79% over that span.

On this page, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Anyone with firsthand experience at this school can post or comment.

Linn County at a glance

View full county profile
Population
230,004
Census ACS
Median income
$77,649
Household, ACS
Bachelor's+
35%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
83
36,480 students

Quick facts

School name
Excelsior Middle School
District
Linn-Mar Comm School District
Address
3555 N 10th St, Marion, IA 52302
Phone
(319) 447-3130
County
Linn County
Level
Middle
Grade range
07–08
Total enrollment
594
Teachers (FTE)
45
Student–teacher ratio
13.2:1
Free/Reduced lunch
169 (28%)
Locale
22-Suburb: Mid-size
NCES ID
191722001005
Charter school
No
Virtual school
No

Related schools

Other schools in Linn-Mar Comm School District
Other schools in Marion
Nearby schools

Frequently asked questions

About Excelsior Middle School
What is the total enrollment at Excelsior Middle School?
Excelsior Middle School enrolls approximately 594 students in grades 07-08.
What age range does Excelsior Middle School serve?
Excelsior Middle School serves students from grade 07 through grade 08.
How many students per teacher at Excelsior Middle School?
Approximately 13.2:1 students per teacher at Excelsior Middle School.
How diverse is Excelsior Middle School?
Excelsior Middle School reports a student body of 79% White, 6% Hispanic, 6% Black, 3% Asian, 6% Two or more.
Who oversees Excelsior Middle School?
Excelsior Middle School is overseen by Linn-Mar Comm School District in Linn County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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