South River Primary School

South River Primary School is an elementary-level community of average-sized scale in SOUTH RIVER, New Jersey, part of South River Public School District, instructing 508 students in grades pre-K through 2. That puts it 25% above the typical public school in New Jersey, which averages around 405 students.

Within South River Public School District, which oversees 5 schools and 2,395 students, South River Primary School is one campus in the system.

On the student-mix side, South River Primary School reports that the largest single group is Hispanic at 46%, but no single group is in the majority. The remainder reads as 42% White, 7% Black, 4% multiracial. The wider county runs roughly 24% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

Looking at the economic backdrop, South River Primary School records 51 full-time-equivalent teachers, putting the student-to-teacher ratio at about 10.0:1. That figure is tighter than the state norm's 11.4:1 average. About 65% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. By comparison, Middlesex County runs at roughly 42%, so the school's eligibility rate is higher than the surrounding baseline.

Around the school, community-level numbers for Middlesex County indicate median household income runs about $111,549, about 46% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 6%. Across Middlesex County's 214 public schools (combined enrollment of about 129,255 students), South River Primary School is one campus in the mix.

Nearest neighbor: South River Middle School, around 0.2 miles off. Within five miles, there are 8 other public schools.

The school occupies a suburban site.

Five-year trend. South River Primary School's enrollment has edged up 7% since 2018, when it stood at 473 (now 508). Over the same period, the White share shrank from 50% to 42%. The student-to-teacher ratio fell from 14.4:1 in 2018 to 10.0:1 today.

Within the allk12 community for this school, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. The community welcomes input from current and former families.