Marysville STEM Early College High School

Marysville STEM Early College High School is a high school of mid-tier scale in Marysville, Ohio, operated by Marysville Exempted Village, works with 692 students in grades 9 through 12. Enrollment runs roughly 22% bigger than the state mean of about 565.

Marysville Exempted Village comprises 9 schools with combined enrollment of 5,781 students; Marysville STEM Early College High School is among them.

Demographically, Marysville STEM Early College High School logs that the student body is overwhelmingly White (86%). The remainder looks like 5% Hispanic, 4% Asian, 3% multiracial. Compared to Union County overall, the school's racial mix sits in roughly the same range.

In terms of school funding signals, On paper, Marysville STEM Early College High School has 24 full-time-equivalent teachers, translating to a class-load average of around 28.8:1. The state averages around 17.7:1, so this campus is higher than the state norm typical. Roughly 11% of students at Marysville STEM Early College High School qualify for free or reduced-price lunch, often used as a Title I proxy.

On a demographically-adjusted basis, Marysville STEM Early College High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 84.5%, the actual is 87.7%, a residual of +3.2 points.

Across the wider county, Union County reports that median household income runs about $112,322, 39% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 4%. Across Union County's 19 public schools (combined enrollment of about 12,597 students), Marysville STEM Early College High School is one campus in the mix.

Marysville High School is the nearest neighboring public school, about 0.4 miles from this campus. Counting just inside five miles, 7 other public schools cluster around Marysville STEM Early College High School. On composite proficiency, Marysville STEM Early College High School comes 1st of 9 in the immediate cluster, ahead of the nearby-schools average of 77.3%.

The campus sits in a town-based setting.

Trend over the last 7 years. Looking back 7 years, enrollment at Marysville STEM Early College High School has climbed 4%, going from 666 students in 2018 to 692 in 2025. Over the same period, the Hispanic share increased from 1% to 5%. Class-load math has fell: from 36.5:1 in 2018 to 28.8:1 in 2025.

On allk12, members of the Marysville STEM Early College High School community share and discuss open house dates, ride-share offers, and field-trip permission slips. Posting is open to anyone connected to the school.