John E. Riley Elementary School vs Riley Preschool Annex
A head-to-head comparison of two schools in New Jersey, United States, 122 m apart, using official American 2025 data. The better value in each row is highlighted.
John E. Riley Elementary School
South Plainfield · Public elementary · Grades K–4
367 students
Riley Preschool Annex
South Plainfield · Public other · Grades PK–PK
145 students
| Measure | John E. Riley Elementary School South Plainfield, New Jersey | Riley Preschool Annex South Plainfield, New Jersey |
|---|---|---|
| Success Index (US) | 80 Top 25% | – Not rated |
| State rank | #484 of 1,479 | – |
| National rank | #5030 of 50,301 | – |
| Sector | Public | Public |
| Type | Elementary | Other |
| Year range | Grades K–4 | Grades PK–PK |
| Students | 367 | 145 |
| Enrollment | 367 | 145 |
| Free/reduced-price lunch | 39% | 18.6% |
| Students per teacher | 10.5 | 8.5 |
| Reading proficiency | 67% | – |
| Math proficiency | 67% | – |
| city | South Plainfield | South Plainfield |
| state | New Jersey | New Jersey |
| Website | – | – |
The verdict
- •Riley Preschool Annex does better on community advantage (fewer free/reduced-price lunch) (18.6% vs 39%).
- •Riley Preschool Annex does better on students per teacher (8.5 vs 10.5).
- •John E. Riley Elementary School is the larger school with 367 students compared with 145.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is John E. Riley Elementary School better than Riley Preschool Annex?
The two schools are very close on the Success Index (US). Differences in sector, size, programmes and distance from home will matter more than the score.
How far apart are John E. Riley Elementary School and Riley Preschool Annex?
About 122 m in a straight line, between South Plainfield and South Plainfield in New Jersey.
Which has the better Enrollment?
John E. Riley Elementary School: 367. Riley Preschool Annex: 145. Students enrolled in the latest NCES directory year.
How do John E. Riley Elementary School and Riley Preschool Annex rank in New Jersey?
John E. Riley Elementary School is 484th of 1,479 and Riley Preschool Annex is unranked among elementary schools in New Jersey on the 2025 Success Index (US).