We can help you with your concerns. You can learn from us. Clayton Clayton is a town southeast of Raleigh (state capital of North Carolina). NOTE: Clayton is located in Johnston County. Key features of Clayton include as follows. Location and Accessibility: Located southeast of Raleigh, Clayton is conveniently located for commuting to and from work, with easy access to major highways such as I-40 and US 70, and easy access from nearby cities.Community and Culture: Clayton has a friendly, tight-knit community with a variety of family-friendly events and activities throughout the year. Downtown features historic buildings, local stores, restaurants, ...