• Find information specific to Onslow County, such as calendars and other court related services.
  • The climate of Onslow County is mild to moderate. The average length of the freeze-free growing season in Jacksonville is 230 days.
  • north carolina health profile. Onslow County. Back to Map. ... Onslow County. NC. Data Year.
  • Founded in 1734, Onslow County is one of 100 counties in the state of North Carolina. Historically, Onslow County was formed from New Hanover County.
  • Our mission is to be a helping hand to families and individuals by meeting the basic needs of vulnerable populations in Onslow County.
  • The most populous age groups in Onslow County are 20 to 24 Years (25,002 | 22.1%) for men and 20 to 24 Years (9,220 | 10.2%) for women.
  • Percentage of county residents living and working in this county: 98.8%. Onslow County marital status for males Onslow County marital status for females.
  • Onslow County is located in North Carolina with a population of 203,686. In Onslow County, most residents own their homes.
  • Zillow has 1248 homes for sale in Onslow County NC. View listing photos, review sales history, and use our detailed real estate filters to find the perfect place.
  • Onslow County is a county in North Carolina, United States. The population was 204,576 according to the 2020 census. Jacksonville is the county seat.