Mill Creek, a city of 4.7 square miles in Snohomish County, is located approximately 20 miles north-northeast of downtown Seattle and is part of the Seattle metropolitan area.
Located in Snohomish County, Brier is bordered by Mountlake Terrace to the west, Lynnwood to the North, Bothell to the East and the King County line to the South.
Located in Snohomish County, Brier is bordered by Mountlake Terrace to the west, Lynnwood to the North, Bothell to the East and the King County line to the South.