In 2019, Northfield, NJ had a population of 8.15k people with a median age of 44.5 and a median household income of $87,156. Between 2018 and 2019 the population of Northfield, NJ declined from 8,344 to 8,153, a −2.29% decrease and its median household income grew from $78,191 to $87,156, a 11.5% increase.
The 5 largest ethnic groups in Northfield, NJ are White (Non-Hispanic) (77.7%), White (Hispanic) (11.2%), Asian (Non-Hispanic) (5.29%), Black or African American (Non-Hispanic) (2.45%), and Two+ (Hispanic) (1.19%). 0% of the households in Northfield, NJ speak a non-English language at home as their primary language.
94% of the residents in Northfield, NJ are U.S. citizens.
The largest universities in Northfield, NJ are Jolie Hair and Beauty Academy-Northfield (95 degrees awarded in 2019).
In 2019, the median property value in Northfield, NJ was $223,100, and the homeownership rate was 91.7%. Most people in Northfield, NJ drove alone to work, and the average commute time was 21.6 minutes. The average car ownership in Northfield, NJ was 2 cars per household.