Hillsborough is a town in Somerset County (New Jersey). Understand Get in By plane Central Jersey Regional Airport (IATA: JVI), 40.524444°, -74.598333°. General aviation. 2020-01-04 Get around See Duke Farms, 40.5506°, -74.6187°. Nature reserve 2020-01-04 Do Hillsborough Golf & Country Club, 40.4766°, -74.7683°. 2020-01-04 Buy Eat Drink Sleep Days Inn by Wyndham Hillsborough, 118 US-206, 40.5395°, -74.6153°, +1 908-800-2698. 2020-01-04 Connect Go next