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Excelsior Middle School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 86 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 have held steady since 2023, while math scores are down about 3 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 81% 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%.
7-year change
SY 2017-18 vs SY 2024-25About 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 profileQuick facts
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- Echo Hill ElementaryElementary · 536 students
- Linn-Mar High School0.4 mi · 2,229
- Indian Creek Elementary School0.6 mi · 354
- Novak Elementary School0.7 mi · 347
- Oak Ridge Middle School1.2 mi · 534
- Wilkins Elementary School1.3 mi · 348
- Hazel Point Intermediate School1.3 mi · 563