Barnwell High

Barnwell High is a modestly sized 9-12 campus in Barnwell, South Carolina, part of Barnwell. The school educates 557 students in grades 9 through 12. By comparison, South Carolina's public schools average about 953 students each, so Barnwell High sits 42% leaner than that benchmark.

Barnwell High is one of 9 schools operated by Barnwell, a district that works with 3,123 students overall.

On the student-mix side, Barnwell High records that 47% of students identify as Black, with the remaining enrollment distributed across several groups. Other groups include 41% White, 6% Hispanic, 3% multiracial.

In terms of school funding signals, The school employs 39 full-time-equivalent teachers, for a student-teacher ratio near 14.5:1. Statewide, the average ratio sits near 15.5:1, putting Barnwell High tighter than the state norm the norm.

In the broader community, census data for Barnwell County shows the typical household earns roughly $46,626 per year, about 14% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 20%. Across Barnwell County's 16 public schools (combined enrollment of about 4,300 students), Barnwell High is one campus in the mix.

The closest other public school is Barnwell Primary, roughly 0.8 miles away. 3 of the 8 nearest public schools sit inside a five-mile radius.

Barnwell High operates from an outlying location.

Looking at the recent track record. Looking back 7 years, enrollment at Barnwell High has fell 15%, going from 656 students in 2018 to 557 in 2025. The student-to-teacher ratio pulled in from 15.6:1 in 2018 to 14.5:1 today.

Within the allk12 community for this school, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.