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This report presents a series of maps and a table of selected characteristics for census tracts in Douglas and Sarpy counties in Nebraska and Pottawattamie County in Iowa. Each map has a smaller map of the entire three county area, along with a larger map of the most populated census tracts in the area to show more detail in the population core. The counties are combined without indication of county or state boundaries to illustrate that the pattern of the characteristics are consistent across boundaries when viewing the core area as a whole.

Also included is a reference map for the population core listing the census tracts and showing primary and secondary roads. This can be used to orient the reader or as a guide to finding the value for a specific census tract on the table.

The data used are from the 2008-2012 American Community Survey. The primary data, including margins of error, can be downloaded from the U.S. Census Bureau website at using the American Fact Finder tool; or downloaded from our website at