In 1967, laboratory workers, all in the same lab in Marburg, Germany, were hospitalized with an unknown disease. The laboratory workers were exhibiting the same symptoms, including fever, diarrhea, vomiting, massive bleeding from many different organs, shock, and collapse of the circulatory system.
Hennepin County, MN Sales Tax Rate. The current total local sales tax rate in Hennepin County, MN is 7.275%. The December 2016 total local sales tax rate was also 7.275%. Sales Tax Breakdown.
Hennepin County Population and Races. As of 2010-2014, the total population of Hennepin County is 1,184,091, which is 6.08% more than it was in 2000. The population growth rate is lower than the state average rate of 9.44% and is much lower than the national average rate of 11.61%.