Arcata Christian School (ACS) is a private, faith-based school in Arcata, California, serving students from preschool through 8th grade. Established in 1973 as a ministry of the Arcata First Baptist Church, it is located on Union Street near Cal Poly Humboldt. 

Key features of the school include:

• Academics: ACS utilizes the Abeka curriculum, focusing on a traditional, liberal arts education taught from a Biblical worldview.
• Student Body: It is a small, close-knit community with an enrollment of around 100 students and a student-teacher ratio of roughly 16:1.
• Campus Life: Students participate in daily prayer, devotions, and weekly chapel. The school also features a notable gymnasium, offering sports like basketball, volleyball, and track.
• Tuition: Needs-based tuition assistance is available through their Sponsor-A-Child program for qualifying families