Monroe is a city located in Snohomish County, Washington State, U.S.A. It is situated in the western part of the state, approximately 30 miles northeast of Seattle. Monroe is known for its picturesque surroundings, with the Cascade Mountains to the east and the Puget Sound to the west. The city of Monroe has a rich history, with its downtown area featuring historic buildings and charming shops. The city is also home to the Evergreen State Fairgrounds, which hosts the annual Evergreen State Fair, a popular event that draws visitors from all over the region.