Riley Preschool Annex

Located in SOUTH PLAINFIELD, New Jersey, Riley Preschool Annex is a small elementary school. Enrollment in 2024-25 was 145 students in pre-K. Against the 405-student average for elementary schools in New Jersey, enrollment here is 64% lower.

South Plainfield School District has 3,767 students spread across 9 schools.

At Riley Preschool Annex, the largest share of students is White, at 43%. Next come 35% Hispanic, 9% Asian, 7% multiracial, and 6% Black. County-wide, about 41% of residents are White. The school's diversity index is 68%, meaning two students picked at random have a 68% chance of belonging to different racial or ethnic groups.

Staffing totals 17 full-time-equivalent teachers, and the student-to-teacher ratio is 8.5:1. On average, elementary schools in New Jersey have 11.4:1, compared with 8.5:1 here. The free or reduced-price lunch rate at Riley Preschool Annex is 19%. The gap from the 42% average for public schools in Middlesex County is 23 points.

Census Bureau estimates for Middlesex County show that the median household income is $111,549, the share of adults with a bachelor's degree or higher is 46%, and roughly 6% of residents are in poverty. Riley Preschool Annex is one of 214 public schools in the county.

John E. Riley Elementary School is the nearest neighboring public school, less than a tenth of a mile away. The five-mile area around Riley Preschool Annex holds at least 8 other public schools.

Riley Preschool Annex is coded as Suburb: Large in federal locale data.

Families, students, and staff can use this page to discuss school safety, transportation, and start times at Riley Preschool Annex. Alumni can share how the school prepared them.