Andros Karperos

Andros Karperos operates as a roomy K-5 school in Yuba City, California, overseen by Yuba City Unified. Current enrollment sits at 1,181 students spanning grades K through 8. Compared to the state average of about 465 students per school, that is 154% larger than typical.

Yuba City Unified runs 17 schools in total, collectively educating 11,388 students. Andros Karperos is one of those campuses.

Looking at the student body, Andros Karperos records that the most-represented group is Hispanic (40%), with the rest of the student body spread across multiple groups. The remainder breaks down as 38% Asian, 15% White, 6% multiracial.

Looking at the economic backdrop, On paper, Andros Karperos has 56 full-time-equivalent teachers, translating to a class-load average of around 21.1:1. That figure is tighter than the state norm's 22.3:1 average. Roughly 84% of students at Andros Karperos qualify for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. Set against Sutter County (around 60%), the school's rate is noticeably above typical.

After controlling for student poverty, Andros Karperos tracks the demographic baseline. The model predicts 29.6% given the school's FRL share; actual proficiency is 26.1%.

Around the school, Sutter County reports that the typical household earns roughly $79,704 per year, about 21% of the adult population holds a bachelor's degree or above, and roughly 12% of residents live below the federal poverty line. Andros Karperos is one of 46 public schools in Sutter County (combined enrollment of about 23,784 students).

Nearest neighbor: Yuba City Special Education Preschool, around 0.0 miles off. Counting just inside five miles, 8 other public schools cluster around Andros Karperos. Among the 4 schools in that immediate cluster with test data (this one included), Andros Karperos ranks 3rd on composite proficiency, below the local average of 29.7%.

The campus sits in a city-core setting.

Looking at the recent track record. Over the past 7-year window, the student count fell 4%: 1,234 students in 2018 compared to 1,181 in 2025. The student-to-teacher ratio grew from 19.9:1 in 2018 to 21.1:1 today.

Within the allk12 community for this school, recent activity here tends to focus on sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.