Oak Park is a city in Oakland County in the U.S. state of Michigan. An inner-ring suburb of Detroit, Oak Park borders Detroit to the north, roughly 14 miles (22.5 km) northwest of downtown Detroit. As of the 2020 census, the city had a population of 29,560.

Metro Detroit is a major metropolitan area in the U.S. state of Michigan, consisting of the city of Detroit and over 200 municipalities in the surrounding area with its largest employer being Oakland County. There are varied definitions of the area, including the official statistical areas designated by the Office of Management and Budget, a federal agency of the United States.