The Michigan State Fair is an annual event originally held by the state of Michigan in Detroit, Michigan and currently operated by the private entity Michigan State Fair LLC in the Suburban Collection Showplace in the Metro Detroit suburb of Novi.
The first official Michigan State Fair was held in 1849 in Detroit, Michigan. Subsequent fairs were held in other cities until it received its permanent home in 1905 at the Michigan State Fairgrounds in Detroit.
In 1904, Joseph L. Hudson, together with three of his associates, decided to give the State Fair its permanent home. They formed the State Fair Land Company, which acquired 135 acres (0.55 km2) between 7½ and 8 Mile Roads, east of Woodward Avenue. Because Hudson had no interest in running the fair, he sold the land to the Michigan State Agricultural Society for one dollar on April 18, 1905. The Agricultural Society accepted the land then purchased an additional 32 acres (130,000 m2), extending the fairgrounds to 167 acres (0.68 km2). Throughout the following years, additional land was purchased and sold. The present size of the fairgrounds is 164 acres (0.66 km2).
Michigan State Fairgrounds Coliseum, also known as the Hockeytown State Fair Coliseum, is a 5,600-seat multi-purpose arena located on the fairgrounds. Two NASCAR races were held at a one-mile track at the fairgrounds. Tommy Thompson won the 1951 event and Tim Flock won in 1952.
On October 30, 2009, Governor Jennifer Granholm vetoed legislation to provide funding to the Michigan State Fair. Attendance peaked at 1.2 million in 1966. In 2009 the fair attracted 217,000 visitors. The state fair was not held in the following two years.