Mountainside
NJ flag

Mountainside

Place

Territory

GEOID
3448510
OCD-ID
ocd-division/country:us/state:nj/place:mountainside
POP
7,346 (2025)
CENTER
40.6811, -74.3601
SOURCE
census tiger

Government of Mountainside

Bodies, seats, agencies and services that belong to Mountainside itself.

No seats recorded.

No seats recorded.