School District · New Jersey
Mendham Township School District
📍 Brookside, NJ · Morris County · NCES LEAID 3409930
District Contact & Information
Source: NCES CCD 2024–25
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District Mailing Address
PO Box 510, Brookside, NJ 07926
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NCES District ID (LEAID)
3409930
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District Type
Public School District
Schools in Mendham Township School District
2 schools listed
Zip Codes Served by Mendham Township School District
2 zip codes
Frequently Asked Questions
What zip codes are in Mendham Township School District?▼
Mendham Township School District serves 2 zip codes: 07926, 07970. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Mendham Township School District rated?▼
Mendham Township School District has an overall rating of 10 out of 10 (Excellent), based on the share of students proficient in reading and math on state assessments (NJSLA 2024–25). That places it in the 99th percentile among New Jersey school districts. Ratings are percentile-ranked within New Jersey only and are not comparable across states.
How many students attend Mendham Township School District?▼
The NCES Common Core of Data directory reports enrollment of 760 students across 2 schools for Mendham Township School District.
What grades does Mendham Township School District serve?▼
Mendham Township School District is listed in the NCES directory as serving grades Pre-K – 8th.
What schools are in Mendham Township School District?▼
NCES lists 2 schools operating under Mendham Township School District: 1 elementary, 1 middle. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Mendham Township School District?▼
You can reach Mendham Township School District by phone at (973)543-7107 or online at www.mendhamtwp.org or by mail at PO Box 510, Brookside, NJ 07926. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Mendham Township School District
Mendham Township School District is a public school district serving 2 zip codes in New Jersey, primarily in Morris County. It carries an overall rating of 10/10 (Excellent), the 99th percentile among New Jersey districts. That rating reflects the share of students proficient in reading and math on state assessments (NJSLA 2024–25) and is ranked only against other New Jersey districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 2 schools operating under Mendham Township School District — 1 elementary and 1 middle. The largest by enrollment is Mendham Township Elementary School with 466 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (973)543-7107 before making a housing decision.