Munster is a town located in North Township, Lake County, in Northwest Indiana, United States. This bedroom community lies in the Chicago metropolitan area, approximately 30mi southeast of the Chicago Loop, and shares municipal boundaries with Hammond to the north, Highland to the east, Dyer and Schererville to the south and Lansing and Lynwood directly west of the Illinois border. The 2010 U.S. Census counted the town's population at 23,603.GeographyMunster is located at, at a point on an ancient shoreline of Lake Michigan which is today Ridge Road. This ridge runs east and west through the north part of town, hence the town's nickname "Town on the Ridge".The town's boundaries contain three small lakes, one of which, located within Centennial Park, is marshy and undeveloped. Munster is bordered on the north by the Little Calumet River, a shallow river surrounded by a thin strip of wooded area; and on the West by the Illinois state line.