EUREKA SR. HIGH

EUREKA SR. HIGH operates as a large four-year high school in EUREKA, Missouri, part of ROCKWOOD R-VI. Current enrollment sits at 1,586 students spanning grades 9 through 12. That puts it 217% bigger than the typical public school in Missouri, which averages around 501 students.

EUREKA SR. HIGH is one of 30 schools operated by ROCKWOOD R-VI, a district that teaches 19,597 students overall.

Looking at the student body, EUREKA SR. HIGH lists that nearly all students (86%) are White. Beyond that, the school logs 6% Black, 4% Hispanic, 3% multiracial. By comparison, St. Louis County as a whole is about 62% White, so the school skews noticeably more White than its surroundings.

On the income-and-resources front, Staff filings list 102 full-time-equivalent teachers, which works out to roughly 15.6:1 students per teacher. That figure is higher than the state norm's 12.2:1 average. An estimated 12% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. Set against St. Louis County (around 43%), the school's rate is meaningfully below typical.

On a residual basis (actual vs predicted given the student mix), EUREKA SR. HIGH sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 51.0%; this one delivers 52.9%.

In the broader community, the surrounding county (St. Louis County) shows that median household earnings sit near $82,936, 47% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. EUREKA SR. HIGH is one of 275 public schools in St. Louis County (combined enrollment of about 134,601 students).

The closest other public school is BLEVINS ELEM., roughly 0.4 miles away. Counting just inside five miles, 8 other public schools cluster around EUREKA SR. HIGH. Ranking that nearby cluster on reported proficiency puts EUREKA SR. HIGH at 5th of 9; the average score across the group is 51.4%.

The campus sits in a town-based setting.

Five-year trend. Looking back 7 years, enrollment at EUREKA SR. HIGH has decreased 12%, going from 1,806 students in 2018 to 1,586 in 2025.

Within the allk12 community for this school, posts here usually surface around sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.