Highlighted counties are those where deaths exceeded births in 2015.
Source: Milwaukee Journal Sentinel
Original 11/7/2016 post, "A look at births and deaths in Wisconsin", starts here.
Wisconsin counties where the number of deaths exceeded the number of births in 2015:
Where are the kids? Northern Wisconsin Experiences a Significant Decline in the Number of Children. (Wiscosin Budget Project blog, 10/20/216)
Actually, it goes beyond Wisconsin's northern counties.