Mountainside, NJ Profile: Facts & Data

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Mountainside, New Jersey - Basic Facts

The Borough of Mountainside had a population of 7,049 as of 2020-2024 American Community Survey 5-Year Estimates.

The primary coordinate point for Mountainside is located at latitude 40.6723 and longitude -74.3574 in Union County. The formal boundaries for the Borough of Mountainside encompass a land area of 4.01 sq. miles and a water area of 0.04 sq. miles. Union County is in the Eastern time zone (GMT -5).

The Borough of Mountainside has a C5 Census Class Code which indicates an active incorporated place that is independent of any county subdivision and serves as a county subdivision equivalent. It also has a Functional Status Code of "A" which identifies an active government providing primary general-purpose functions.

1. Mountainside Demographic Data
2. Peer Comparisons (Rank and Percentile)

3. Neighborhoods Demographics (Home Values, Household Income, etc.)
4. New Jersey Research Tools (Easy Tools & Current Data)
5. New Jersey Data Comparison Tool

Mountainside, NJ Data & Demographics

Source: 2020-2024 American Community Survey 5-Year Estimates

Mountainside, NJ - Peer Comparisons by Rank and Percentile

The table below compares Mountainside to the other 700 incorporated cities, towns and CDPs in New Jersey by rank and percentile using 2020-2024 American Community Survey 5-Year Estimates data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Additional comparisons and rankings can be made with a VERY EASY TO USE New Jersey Census Data Comparison Tool.

Mountainside, NJ - Most Popular Things to Do

• Top 20 Most Popular Places Near Mountainside
• Popularity rankings are based on positive reviews, search queries, and other user data.

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Boundary Maps, Demographic Data, School Zones

Review maps and data for the neighborhood, city, county, ZIP Code, and school zone. 2020-2024 American Community Survey 5-Year Estimates, data includes home values, household income, percentage of homes owned, rented or vacant, etc.

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New Jersey Census Data Comparison Tool

Compare New Jersey 2020-2024 American Community Survey 5-Year Estimates Data

Data: Population Population Density Diversity Index  Housing Affordability Index  Wealth Index

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