Borough

Borough of Mountainside

Mountainside is a borough in New Jersey, in Union County.

Population
7,228
Officials listed
1
Incorporated
—
Government type
—
Fiscal year starts
—
Region
Not listed
County

About Mountainside

Mountainside is listed in the New Jersey city directory with Union County. The directory currently includes 564 cities in New Jersey and 21 in Union County.

The Census place estimate for Mountainside is 7,228 residents.

By population, it ranks 19 of the 21 cities the directory lists in Union County.

Location

Contact

1385 Route 22
Mountainside, NJ 07092

Phone (908)232-2400 x237

Contact details are reproduced from the state source and may change. Confirm them with the city before relying on them.

Council meetings

The New Jersey source used for this directory does not publish a council meeting schedule for Mountainside.

Officials (1)

The directory lists 1 official for Mountainside, reproduced from the New Jersey source. Position titles link to the statewide position directory.

PositionNamePhoneSource profile
MayorPaul Mirabelli(908)232-2400 x237—

Other cities in Union County

Mountainside is one of 21 cities the directory lists in Union County. The other cities, ordered by population, are below.

CityPopulation
Elizabeth140,413
Union63,171
Plainfield56,507
Linden45,393
Westfield32,050
Rahway30,763
Scotch Plains25,223
Cranford24,513

View all 21 cities in Union County

Source

City, county, contact, meeting, and official records for Mountainside are reproduced from NJ Open Data mayors directory + municipalities + Census estimates.

Population figures are Census place estimates. Fields the source does not publish are left blank rather than inferred. See the New Jersey coverage page and the About page for sourcing and corrections.