Mount Arlington, NJ
Population 5,901 · New Jersey
About Mount Arlington, NJ
Mount Arlington is a small community in New Jersey with a population of 5,901 residents. The median household income is $99,511 per year, which is above the national average. The median age in Mount Arlington is 45.7 years.
Housing in Mount Arlington has a median home value of $393,400 and median monthly rent of $2,309. Of the 3,019 total housing units, the majority are owner-occupied, with 1,899 owner-occupied and 749 renter-occupied units.
The unemployment rate in Mount Arlington is 2.9% and the poverty rate is 6.3%. 48.8% of residents hold a bachelor's degree or higher. The average commute time is 37.2 minutes.
Cost of Living in Mount Arlington, NJ
Compared to national averages, Mount Arlington has a median household income of $99,511 (32% above the national median of $75,149). Home values average $393,400, which is 61% above the national median. Monthly rent at $2,309 is 99% above the US average of $1,163. Within New Jersey, Mount Arlington's income is 14% below the state average of $115,667, and home values are 16% below the state median of $469,644.
Why Live in Mount Arlington, NJ?
Mount Arlington offers a strong local economy with a median household income of $99,511, well above the national average, and a strong job market with an unemployment rate of just 2.9%, and a well-educated community where 48.8% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 6.3%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $393,400. However, Mount Arlington’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Mount Arlington has a population of 5,901 with a median age of 45.7 years. Compare Mount Arlington with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Mount Arlington
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Old Tappan | 5,896 | $199,250 | $910,600 | Compare |
| Manasquan | 5,915 | $156,542 | $947,100 | Compare |
| Vauxhall | 5,875 | $106,962 | $354,300 | Compare |
| Hightstown | 5,869 | $107,431 | $333,200 | Compare |
| Belmar | 5,861 | $92,859 | $771,400 | Compare |
| Finderne | 5,968 | $109,348 | $391,700 | Compare |
| Pine Brook | 6,017 | $146,543 | $686,300 | Compare |
| Franklin Center | 5,770 | $138,643 | $565,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New Jersey
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Mount Arlington
What is the population of Mount Arlington, NJ?
The population of Mount Arlington, NJ is 5,901 according to the latest Census data.
What is the median household income in Mount Arlington?
The median household income in Mount Arlington, NJ is $99,511 per year.
What is the median home value in Mount Arlington?
The median home value in Mount Arlington, NJ is $393,400.
What is the average rent in Mount Arlington?
The median monthly rent in Mount Arlington, NJ is $2,309.
What is the unemployment rate in Mount Arlington?
The unemployment rate in Mount Arlington, NJ is 2.9%.