In 2023, Martinsville, NJ had a population of 12k people with a median age of 45.9 and a median household income of $206,839. Between 2022 and 2023 the population of Martinsville, NJ declined from 12,370 to 12,016, a −2.86% decrease and its median household income grew from $194,485 to $206,839, a 6.35% increase.
The 5 largest ethnic groups in Martinsville, NJ are White (Non-Hispanic) (70.3%), Asian (Non-Hispanic) (13.2%), Two+ (Non-Hispanic) (5.29%), Two+ (Hispanic) (3.94%), and Black or African American (Non-Hispanic) (2.33%).
None of the households in Martinsville, 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.
96.9% of the residents in Martinsville, NJ are U.S. citizens.
In 2023, the median property value in Martinsville, NJ was $702,700, and the homeownership rate was 94.5%.
Most people in Martinsville, NJ drove alone to work, and the average commute time was 35.1 minutes. The average car ownership in Martinsville, NJ was 2 cars per household.