Notes from the U.S. Census Bureau's March 24, 2016, release of County and Metro Area Population Estimates as of July 1, 2015: The following are key aspects of these new population estimates, summarized in bullet-style form. Figures the Nebraska locations are the focus of this summary; they are listed in no particular order. Associated excel tables contain the data. Figure 1 show the percentage change in population from 2010 to 2015 for Nebraska counties.
Drozd, David J., "UNO Center For Public Affairs Research Data Brief: March 24, 2016, 2016-001" (2016). Publications since 2000. 504.