Basic information about the Onslow County
The Onslow County is located in the state of North Carolina. This county occupies 907 square miles, with 144 square miles being water areas. There are 177.772 inhabitants living in the county according to the 2010 Census. As for the racial makeup of Onslow County citizens, the 3 largest groups are White (74.02%), followed by Black or African American (15.57%) and Two or More races (4.36%). There are 60.092 households in the county, while 73,68% of them are family households and 26,32% represent non family households. There are 10 cities and towns in Onslow County. The most populated city is Jacksonville city and the smallest town or village is North Topsail Beach town.