Mendham URL: https://knowledge.ivjn.us/en/places/nj-mendham.html Mendham is a town in New Jersey, United States. ## Overview Mendham is a town in [New Jersey](https://knowledge.ivjn.us/en/places/new-jersey.html), United States, with a population of about 5,001[^geonames]. ## Geography - Coordinates: 40.7759, -74.6007 Updated: 2026-10-29 Relations: - Located in: Morris County https://knowledge.ivjn.us/en/places/nj-morris-county.html Sources: - GeoNames US dataset (US.txt / admin2Codes.txt) https://download.geonames.org/export/dump/US.zip