In 2021, Mountain Lakes, NJ had a population of 4.46k people with a median age of 43.4 and a median household income of $250,001. Between 2020 and 2021 the population of Mountain Lakes, NJ grew from 4,249 to 4,464, a 5.06% increase and its median household income grew from $225,208 to $250,001, a 11% increase.
The 5 largest ethnic groups in Mountain Lakes, NJ are White (Non-Hispanic) (81.1%), Asian (Non-Hispanic) (14.9%), White (Hispanic) (3.63%), Two+ (Non-Hispanic) (0.336%), and Black or African American (Non-Hispanic) (0%).
None of the households in Mountain Lakes, NJ reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
93.5% of the residents in Mountain Lakes, NJ are U.S. citizens.
In 2021, the median property value in Mountain Lakes, NJ was $818,900, and the homeownership rate was 93.3%.
Most people in Mountain Lakes, NJ drove alone to work, and the average commute time was 36.1 minutes. The average car ownership in Mountain Lakes, NJ was 2 cars per household.