Old Jamestown, Missouri
Old Jamestown is an unincorporated community and census-designated place in St. Louis County, Missouri, United States. The population was 19,790 at the 2020 census. Old Jamestown is northwest of the city of St. Louis and borders the Missouri River.
Geography
According to the United States Census Bureau, the CDP has a total area of, of which, or 0.06%, is water. The community is located mostly to the north and west of U.S. Route 67 in northern St. Louis County. West Alton is to the north, across the Missouri River. Florissant is to the southwest, and Black Jack and Spanish Lake are to the south. The CDP is located north of downtown St. Louis.
Demographics
Old Jamestown first appeared as a census designated place in the 2010 U.S. census.
Education
The vast majority of the CDP is in the Hazelwood School District. A small portion is in the Ferguson-Florissant School District.