Eastbrook High School

Eastbrook High School is one of the intimate senior highs in Marion, Indiana, operated by Eastbrook Community Sch Corp, with 524 students on its rolls from grades 9 through 12. That puts it 36% leaner than the typical public school in Indiana, which averages around 816 students.

Eastbrook Community Sch Corp runs 5 schools in total, collectively educating 1,579 students. Eastbrook High School is one of those campuses.

Demographically, Eastbrook High School records that the student body is overwhelmingly White (90%). The remainder is composed of 6% Hispanic, 2% multiracial.

In terms of school funding signals, Staff filings list 36 full-time-equivalent teachers, which works out to roughly 14.4:1 students per teacher. That figure is tighter than the state norm's 16.6:1 average. An estimated 41% of students are eligible for free or reduced-price lunch, often used as a Title I proxy. That share is south of Grant County's rate of about 57%.

In the surrounding community, ACS estimates for Grant County put median household income runs about $53,522, 20% of adults hold a bachelor's degree or higher, and the poverty rate sits near 15%. Across Grant County's 30 public schools (combined enrollment of about 10,743 students), Eastbrook High School is one campus in the mix.

The closest other public school is Eastbrook Middle School, roughly 0.0 miles away. Within five miles, there are 3 other public schools.

The campus sits in an outlying setting.

Five-year trend. Looking back 7 years, enrollment at Eastbrook High School has edged up 4%, going from 502 students in 2018 to 524 in 2025.

Within the allk12 community for this school, members of the Eastbrook High School community share and discuss school events, parent volunteer needs, and clubs. Members of the school community can share what they know.