Richmond is a market town and civil parish in North Yorkshire, England. It is located at the point where Swaledale, the upper valley of the River Swale, opens into the Vale of Mowbray. The town's population at the 2011 census was 8,413. The town is 13 miles (21 km) north-west of Northallerton, the county town, and 41 miles (66 km) north-west of York.