Mountainside borough, NJ
Your complete hub for neighborhood data, housing costs, safety statistics, and quality of life metrics in Mountainside borough.
Population: 6,991
Mountainside borough at a Glance
Population
6,991
Median Home Value
$719,000
Nat'l avg: $281,900
Median Rent
$3,501
Nat'l avg: $1,163
Median Income
$162,531
Nat'l avg: $74,580
Violent Crime
0.3 per 1K
Nat'l avg: 3.6 per 1K
Walk Score
25/100
Car-Dependent
Air Quality
AQI 33
Good
Climate Risk
Relatively High
Score: 96.74
Explore Mountainside borough
Dive deeper into Mountainside borough with specialized neighborhood guides and rankings.
Best Neighborhoods
Top-rated neighborhoods in Mountainside borough ranked by Kurby Score
Affordable Neighborhoods
Most budget-friendly areas to live in Mountainside borough
Up & Coming Neighborhoods
Emerging neighborhoods with growth potential in Mountainside borough
Young Professionals
Best neighborhoods for career starters in Mountainside borough
Retiree Neighborhoods
Best neighborhoods for retirees in Mountainside borough
Living In Guide
Complete guide to life in Mountainside borough — cost, safety, schools & more
All Neighborhoods
Browse every neighborhood in Mountainside borough with detailed data
About Mountainside borough
Mountainside offers a slice of suburban paradise, a haven for those seeking a tranquil, family-focused lifestyle. Nestled in Union County, this charming borough boasts a population of just under 7,000 residents, creating an intimate, neighborly atmosphere. While the median home value sits at a robust $719,000, reflecting the desirability of the area, the investment is offset by a median household income of $162,531, more than double the national average. This affluence translates into well-maintained homes, excellent schools, and a palpable sense of community that makes Mountainside a truly special place to call home. From an investment perspective, Mountainside presents a stable and appealing market. The high median income provides a strong foundation for property values, and the borough's reputation as a safe, family-friendly enclave ensures consistent demand. While specific employment figures aren't readily available, the proximity to New York City and major employment centers in North Jersey opens doors for various professional opportunities. This makes Mountainside an ideal location for families seeking a quality lifestyle, professionals looking for a manageable commute, and investors seeking a secure footing in the real estate market.