North Saint Paul is a city in Ramsey County, Minnesota, United States, located east-northeast of the city of Saint Paul. The population was 1…North Saint Paul is a city in Ramsey County, Minnesota, United States, located east-northeast of the city of Saint Paul. The population was 12,364 at the 2020 census. North Saint Paul is a distinct city, and not a neighborhood of nearby Saint Paul. This fact also contributes to a major difference from typical suburbs; rather than being composed of new developments and urban sprawl, many of the structures in town are older, including a downtown area of brick storefronts.