Central Middle School/High School
School pathway
Test scores
ISASP 2024-25 . % ProficientWhat this means: On the ISASP, Iowa's statewide test, about 72 of every 100 students at this school read and write at grade level and about 59 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 5 points since 2023, while math scores are down about 2 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 66% of students here test proficient in math and reading, compared with the roughly 73% 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 Central Middle School/High School
Central Middle School/High School, an one-room-style four-year high school in Elkader, Iowa, run under Central Comm School District, caters to 182 students, covering grades 7 through 12. Enrollment runs roughly 61% smaller than the state mean of about 468.
Central Middle School/High School is one of 2 schools operated by Central Comm School District, a district that serves 474 students overall.
Demographically, Central Middle School/High School lists that the student body is overwhelmingly White (94%). Other groups include 4% multiracial. That composition is broadly in line with Clayton County as a whole.
On the resource side, The school currently runs with 16 full-time-equivalent teachers, for a student-teacher ratio near 11.5:1. Statewide, the average ratio sits near 17.3:1, putting Central Middle School/High School tighter than the state norm the norm. Around 38% of the student body qualifies for free or reduced-price meals, which schools and policymakers use as a rough income-mix signal.
On a residual basis (actual vs predicted given the student mix), Central Middle School/High School sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 72.7%; this one delivers 66.0%.
Zooming out to the county, census data for Clayton County shows median household income runs about $67,242, 15% of adults hold a bachelor's degree or higher, and the poverty rate sits near 6%. Central Middle School/High School is one of 11 public schools in Clayton County (combined enrollment of about 3,625 students).
Nearest neighbor: Central Elementary, around 0.0 miles off. 2 of the 8 nearest public schools sit inside a ten-mile radius, suggesting a relatively low-density school footprint. Among the 9 schools in that immediate cluster with test data (this one included), Central Middle School/High School ranks 9th on composite proficiency, behind the local average of 74.8%.
The school occupies a low-density site.
Trend over the last 7 years. Looking back 7 years, enrollment at Central Middle School/High School has contracted 22%, going from 234 students in 2018 to 182 in 2025. The student-to-teacher ratio tightened from 13.4:1 in 2018 to 11.5:1 today.
On this page, recent activity here tends to focus on science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.
Clayton County at a glance
View full county profileQuick facts
Related schools
- Central ElementaryElementary · 292 students
- Central Elementary0.0 mi · 292
- Clayton Ridge Elementary School8.4 mi · 293
- MFL MarMac High School13.1 mi · 263
- MFL MarMac Elementary School13.1 mi · 318
- Edgewood-Colesburg High School14.6 mi · 206
- Valley Elementary School14.8 mi · 169