Birch Creek is a town in Chippewa County in the U.S. state of Wisconsin. The population was 517 at the 2010 census.GeographyBirch Creek is in northern Chippewa County, bordered to the north by Rusk County. The Chippewa River forms the eastern border of the town. According to the United States Census Bureau, the town has a total area of 120.8sqkm, of which 115.3sqkm is land and 5.5sqkm, or 4.55%, is water.HistoryThe six mile square that would become the center of Birch Creek was first surveyed in June 1852 by a crew working for the U.S. government. That fall a different crew marked all the section corners of the township, walking through the woods and wading the swamps, measuring with chain and compass. When done, the deputy surveyor filed this general description: The surface of this Township is generally rolling and the uplands fit for cultivation. The timber is chiefly pine Hemlock Cedar & Tamarac. There are several small Swamp all unfit for cultivation. The streams are all small branches. (?) Millery privileges in this Township.