South River Borough School District, New Jersey
South River Borough School District is a unified school district in Middlesex County, New Jersey, for grades K–12. About 16,124 people live in it (2020–2024 estimate). It covers 2.78 sq mi (7.21 km²) of land.
- Population, 2020–2024 estimate
- 16,124 ± 27
- Grades
- K–12
- Type
- Unified school district
- County
- Middlesex County
- Land area
- 2.78 sq mi (7.21 km²)
- Median household income
- $96,147 ± $14,340
- Median home value
- $405,200 ± $22,018
- Water area
- 0.15 sq mi (0.4 km²)
- State
- New Jersey
- Census code (GEOID)
- 3415390
- Coordinates (central point)
- 40.445652, -74.378458
These coordinates mark a central point for the district, not a school or an address. Population, income and home value: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 20, 2026.
Towns, townships and communities in South River Borough School District, largest first
- South River (borough)16,124 people
A town, township, city or borough is listed when at least half its land is in the district; a community, when its central point is. Near a district line, an address can belong to the district next door.
Bordering unified school districts, nearest first
- East Brunswick Township School District2.5 mi southwest
- Sayreville Borough School District3.2 mi northeast
These share a boundary with South River Borough School District. Distances are straight lines between central points.
Before using this answer for enrollment
A district boundary doesn’t decide which school a student attends; the district’s attendance zones and rules do. Confirm the full address and grade with South River Borough School District before you rely on it.
See its schools and enrollment on NCES ↗
Find the school district where you are now or find your town or township.