In 2019, Hunterdon County, NJ had a population of 125k people with a median age of 46.3 and a median household income of $115,379. Between 2018 and 2019 the population of Hunterdon County, NJ declined from 125,051 to 124,823, a −0.182% decrease and its median household income grew from $112,535 to $115,379, a 2.53% increase.
The 5 largest ethnic groups in Hunterdon County, NJ are White (Non-Hispanic) (85.5%), White (Hispanic) (5.01%), Asian (Non-Hispanic) (4.11%), Black or African American (Non-Hispanic) (2.4%), and Two+ (Non-Hispanic) (1.22%). 0% of the households in Hunterdon County, NJ speak a non-English language at home as their primary language.
96% of the residents in Hunterdon County, NJ are U.S. citizens.
In 2019, the median property value in Hunterdon County, NJ was $415,100, and the homeownership rate was 82.8%. Most people in Hunterdon County, NJ drove alone to work, and the average commute time was 31.9 minutes. The average car ownership in Hunterdon County, NJ was 2 cars per household.
Hunterdon County, NJ borders Mercer County, NJ, Morris County, NJ, Somerset County, NJ, Warren County, NJ, and Bucks County, PA.