Housing - Housing types (1) To resort data: click column headings. To download data: click here. County Name Single family units 2011-2015 Rank Single family units 2011-2015 2 or more units in structure 2011-2015 Mobile home and all other types of units 2011-2015 Source: 1990 and 2000: U.S. Bureau of the Census, Census of Population and Housing, (http://factfinder2.census.gov); 2010-2021: U.S. Bureau of the Census, American Community Survey, American Factfinder, (https://data.census.gov/cedsci/advanced); DATE LAST UPDATED: December 8, 2022.