In 2021, Warren County, NJ had a population of 109k people with a median age of 44.1 and a median household income of $85,163. Between 2020 and 2021 the population of Warren County, NJ grew from 105,730 to 109,354, a 3.43% increase and its median household income grew from $83,497 to $85,163, a 2% increase.
The 5 largest ethnic groups in Warren County, NJ are White (Non-Hispanic) (79.5%), White (Hispanic) (4.99%), Black or African American (Non-Hispanic) (4.51%), Two+ (Hispanic) (2.78%), and Two+ (Non-Hispanic) (2.75%).
None of the households in Warren County, 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.
96.8% of the residents in Warren County, NJ are U.S. citizens.
The largest universities in Warren County, NJ are Centenary University (508 degrees awarded in 2021) and Warren County Community College (149 degrees).
In 2021, the median property value in Warren County, NJ was $272,500, and the homeownership rate was 72.5%.
Most people in Warren County, NJ drove alone to work, and the average commute time was 34.4 minutes. The average car ownership in Warren County, NJ was 2 cars per household.
Warren County, NJ borders Hunterdon County, NJ, Morris County, NJ, Sussex County, NJ, Bucks County, PA, Monroe County, PA, and Northampton County, PA.