In 2018, Long Valley, NJ had a population of 1.77k people with a median age of 43.9 and a median household income of $118,750. Between 2017 and 2018 the population of Long Valley, NJ declined from 2,023 to 1,773, a -12.4% decrease and its median household income grew from $115,781 to $118,750, a 2.56% increase.
The 5 largest ethnic groups in Long Valley, NJ are White (Non-Hispanic) (90.5%), Two+ (Non-Hispanic) (4.23%), Asian (Non-Hispanic) (3.05%), White (Hispanic) (2.2%), and Other (Hispanic) (0.0564%). 0% of the households in Long Valley, NJ speak a non-English language at home as their primary language, and 96.6% of the residents in Long Valley, NJ are U.S. citizens.
In 2018, the median property value in Long Valley, NJ was $391,200, and the homeownership rate was 90%. Most people in Long Valley, NJ drove alone to work, and the average commute time was 30.1 minutes. The average car ownership in Long Valley, NJ was 2 cars per household.