In 2023, Andover, NJ had a population of 716 people with a median age of 42.5 and a median household income of $78,750. Between 2022 and 2023 the population of Andover, NJ declined from 747 to 716, a −4.15% decrease and its median household income stayed from $78,750 to $78,750, a 0% change.
The 5 largest ethnic groups in Andover, NJ are White (Non-Hispanic) (80.6%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (15.4%), Two Races Including Other (Hispanic) (2.93%), White (Hispanic) (0.698%), and Two Races Including Other (Non-Hispanic) (0.419%).
None of the households in Andover, 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.
100% of the residents in Andover, NJ are U.S. citizens.
In 2023, the median property value in Andover, NJ was $355,400, and the homeownership rate was 60.2%.
Most people in Andover, NJ drove alone to work, and the average commute time was 38.7 minutes. The average car ownership in Andover, NJ was 3 cars per household.