In 2023, Mendham, NJ had a population of 4.98k people with a median age of 46.6 and a median household income of $223,750. Between 2022 and 2023 the population of Mendham, NJ grew from 4,968 to 4,977, a 0.181% increase and its median household income grew from $212,550 to $223,750, a 5.27% increase.
The 5 largest ethnic groups in Mendham, NJ are White (Non-Hispanic) (81.8%), Asian (Non-Hispanic) (6.57%), Two+ (Non-Hispanic) (5.95%), Two+ (Hispanic) (4.5%), and White (Hispanic) (1.11%).
None of the households in Mendham, 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.
94.6% of the residents in Mendham, NJ are U.S. citizens.
In 2023, the median property value in Mendham, NJ was $764,000, and the homeownership rate was 85.7%.
Most people in Mendham, NJ drove alone to work, and the average commute time was 33.1 minutes. The average car ownership in Mendham, NJ was 2 cars per household.