Mountainside, New Jersey at a glance:

Where is Mountainside, New Jersey?

40.68185, -74.35938 latitude / longitude

GPS coordinates for Mountainside

908Area Code

Mountainside, NJ

38 feet(11.58 meters)

Elevation above sea level

EST (-5) Eastern Standard Time

Mountainside Time Zone

10:00 AM Current Time in Mountainside

*Mountainside observes daylight savings time

Union County, New Jersey

Union County Health Snapshot
Union County Population Data

*Note: Mountainside does not span multiple counties

FIPS #: 34County Number: 039

Union County, NJ

Congressional District 07

Northeast Region, Middle Atlantic Division

How big is Mountainside, New Jersey?

4.07square miles

Total Area

100 : 1

Land : Water

4.02square miles

Land Area

0.04square miles

Water Area

1 zip code

07092

What's the weather like in Mountainside, New Jersey?

43.97 inches

Annual Precipitation

77.8 degrees farenheit

Average July temperature

30.6 degrees farenheit

Average January temp

What's business like in Mountainside, New Jersey?

375

total businesses

5,193

total employees

14 : 1

Employee to Employer
Ratio

293mailboxes

Business Delivery Mailboxes

$59,953,000U.S. Dollars

Business First Quarter Payroll

$249,973,000U.S. Dollars

Business Annual Payroll

How many people live in Mountainside, New Jersey?

6,730 people

Mountainside Population
More census numbers for Mountainside, NJ

3,016mailboxes

Total Delivery Mailboxes

2,523mailboxes

Residential Delivery
Mailboxes

293mailboxes

Business Delivery
Mailboxes

60mailboxes

Number of PO Boxes

2,402mailboxes

Single Family Deliveries

Mailboxes
by family

97mailboxes

Multi Family Deliveries
General Info
Relocation & Residential
Local Businesses
Legal Services & Attorneys
Health and Wellness
Education
Landmarks & Points of Interest
Outdoors
Bodies of Water
Local Salary Statistics