Cornerstone Academy Community School

Cornerstone Academy Community School is a multi-level school of sizable scale in Westerville, Ohio, part of Cornerstone Academy Community School, caters to 1,192 students in grades K through 12. That puts it 67% above the typical public school in Ohio, which averages around 712 students.

Cornerstone Academy Community School is a school of Cornerstone Academy Community School, the district that handles curriculum, staffing, and budget for the campus.

On demographics, Cornerstone Academy Community School shows that the largest single group is Black, at 72% of enrollment. Beyond that, the school records 11% White, 9% Hispanic, 5% multiracial, 2% Asian. By comparison, Franklin County as a whole is about 23% Black, so the school skews meaningfully more Black than its surroundings.

On the income-and-resources front, Cornerstone Academy Community School logs 61 full-time-equivalent teachers, putting the student-to-teacher ratio at about 19.6:1. That figure is tighter than the state norm's 25.8:1 average.

Zooming out to the county, ACS estimates for Franklin County put the typical household earns roughly $75,176 per year, about 42% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 11%. In all, Franklin County runs 402 public schools (combined enrollment of about 195,359 students), of which Cornerstone Academy Community School is one.

Nearest neighbor: New Albany Early Learning Center, around 1.7 miles off. 8 of the 8 nearest public schools sit inside a five-mile radius.

Cornerstone Academy Community School operates from a metropolitan location. Cornerstone Academy Community School is a charter school, which puts it inside the public-school system but outside the standard district-managed model.

Five-year trend. Cornerstone Academy Community School's enrollment has increased 63% since 2018, when it stood at 731 (now 1,192). Over the same period, the Black share ticked up from 57% to 72%. Class-load math has narrowed: from 23.6:1 in 2018 to 19.6:1 in 2025.

On allk12, the page collects discussion, questions, and updates around school events, parent volunteer needs, and clubs. The community welcomes input from current and former families.