Mendham, New Jersey
Mendham is a borough in Morris County, New Jersey, with an estimated population of 4,970 in 2023. It sits at 40.7673, -74.5978 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Mendham |
| Type | borough |
| State | New Jersey (NJ) |
| County | Morris County |
| Population (2023 est.) | 4,970 |
| Land area | 5.93 sq mi (15.36 km²) |
| Coordinates | 40.7673, -74.5978 |
| Time zone | America/New_York |
| ZIP codes | 07945 |
ZIP codes and area codes for Mendham
Mendham covers 1 ZIP code: 07945. Browse all ZIP codes in New Jersey for the full list.
Where is Mendham?
Mendham is located in New Jersey, in Morris County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Bernardsville 4 km · NJPeapack and Gladstone 7 km · NJChester 8 km · NJFar Hills 9 km · NJMorristown 11 km · NJVictory Gardens 13 km · NJMorris Plains 13 km · NJDover 14 km · NJ
Other places in Morris County
Morristown 20,571Dover 18,435Madison 16,432Florham Park 14,092Lincoln Park 10,951Kinnelon 10,009Chatham 9,275Boonton 8,821Butler 8,133Wharton 7,346
Frequently asked questions
What county is Mendham, NJ in?
Mendham is in Morris County, New Jersey.
What is the population of Mendham, NJ?
The 2023 Census Bureau estimate is 4,970.
What time zone is Mendham in?
Mendham is in the America/New_York time zone.