Mount Arlington, New Jersey
Mount Arlington is a borough in Morris County, New Jersey, with an estimated population of 5,931 in 2023. It sits at 40.9208, -74.6408 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Mount Arlington |
| Type | borough |
| State | New Jersey (NJ) |
| County | Morris County |
| Population (2023 est.) | 5,931 |
| Land area | 2.14 sq mi (5.55 km²) |
| Coordinates | 40.9208, -74.6408 |
| Time zone | America/New_York |
| ZIP codes | 07856 |
ZIP codes and area codes for Mount Arlington
Mount Arlington covers 1 ZIP code: 07856. Browse all ZIP codes in New Jersey for the full list.
Where is Mount Arlington?
Mount Arlington 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
Hopatcong 4 km · NJStanhope 5 km · NJNetcong 6 km · NJWharton 6 km · NJDover 8 km · NJVictory Gardens 10 km · NJRockaway 11 km · NJAndover 11 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 Mount Arlington, NJ in?
Mount Arlington is in Morris County, New Jersey.
What is the population of Mount Arlington, NJ?
The 2023 Census Bureau estimate is 5,931.
What time zone is Mount Arlington in?
Mount Arlington is in the America/New_York time zone.