what county is clayton nc in
'Clayton is a town in Johnston County, North Carolina, United States. A very small portion of the town extends into Wake County. As of 2010, Clayton's population was 9,676 people. Since 2000, it had a population growth of 38.80 percent. Much of that growth can be attributed to the town's close proximity to the Research Triangle area and access to major highways such as I-40, U.S. 70, and NC 42. Clayton is also considered a suburb of Raleigh, North Carolina. In 2006, construction began on the Highway 70 Clayton Bypass, a 10.5-mile stretch from Interstate 40 along the southern portion of Clayton to Highway 70 business in Smithfield. It was completed in June 2008.