 The original settlement of Port Ludlow is in the northern part of the CDP, with new development reaching south of the Port Ludlow inlet.The CDP also includes the communities of Mats Mats (to the north), Swansonville (to the northwest), and Beaver Valley (on the western edge).Washington State Route 19 forms the western edge of the CDP, leading north to Port Hadlock and having its southern terminus at Washington State Route 104 at the southwest corner of the Port Ludlow CDP.