County elected representative districts. This feature class displays the Washtenaw County Board of Commissioner Districts. These boundaries are based off the results of the 2010 census, but were not put into effect until January 1, 2013. The boundaries were created in 2011 by the County Apportionment Commission. More info is available at http://www.ewashtenaw.org/government/clerk_register/county-apportionment-commission