Private Secondary Schools locations near Watchung, NJ

Showing 1–10 of 10 results

Watchung, NJ has 10 private secondary schools listings across 9 ZIP codes. Details on this page were last refreshed Oct 2026.

North Plainfield High School

Private Secondary Schools

📍 34 Wilson Ave, North Plainfield, NJ, 07060

📞 908-769-6000

North Plainfield High School Alumni Association

Private Secondary Schools

📍 34 Wilson Ave, North Plainfield, NJ, 07060

📞 908-769-6032

Updated Oct 2026

Watchung Hills Regional High School

Private Secondary Schools

📍 108 Stirling Rd, Warren, NJ, 07059

📞 908-647-4800

🌐 whrhs.org

Watchung Hills Regional High School is a private secondary school located in Warren, New Jersey. The school has an active online presence as of 2026, indicating ongoing engagement with the community. It serves students in the region, providing education and extracurricular opportunities.

New Providence High School

Private Secondary Schools

📍 35 Pioneer Dr, New Providence, NJ, 07974

📞 908-464-4700

Newmark K-8 School And Newmark High School

Private Secondary Schools

📍 1000 Cellar Ave, SCOTCH PLAINS, NJ, 07076

📞 908-753-0330

🌐 www.newmarkeducation.com

Piscataway High School

Private Secondary Schools

📍 100 Behmer Rd, Piscataway, NJ, 08854

📞 732-981-9209

Oratory Prep School

Private Secondary Schools

📍 14 Bedford Rd, Summit, NJ, 07901

📞 908-273-7563

🌐 oratoryprep.org

Somerville High School

Private Secondary Schools

📍 222 Davenport St, Somerville, NJ, 08876

📞 908-218-4108

Union County Regional High School District No 1

Private Secondary Schools

📍 139 Mountain Ave, Springfield, NJ, 07081

📞 973-376-6287

High School See C-3805 No 1 Roselle P

Private Secondary Schools

📍 185 W Webster Ave, Roselle Park, NJ, 07204

📞 908-241-0661

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