In 2017, Sussex County, NJ had a population of 144k people with a median age of 44.1 and a median household income of $89,238. Between 2016 and 2017 the population of Sussex County, NJ declined from 144,694 to 143,570, a -0.777% decrease and its median household income grew from $87,388 to $89,238, a 2.12% increase.
The population of Sussex County, NJ is 87.2% White Alone, 7.51% Hispanic or Latino, and 1.97% Black or African American Alone. 9.94% of the people in Sussex County, NJ speak a non-English language, and 97.6% are U.S. citizens.
The largest universities in Sussex County, NJ are Sussex County Community College (474 degrees awarded in 2016).
The median property value in Sussex County, NJ is $264,100, and the homeownership rate is 82.7%. Most people in Sussex County, NJ commute by Drove Alone, and the average commute time is 36.2 minutes. The average car ownership in Sussex County, NJ is 2 cars per household.