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.
The Hennepin County population density is 1,952.19 people per square mile, which is much higher than the state average density of 61.93 people per square mile and is much higher than the national average density of 82.73 people per square mile. The most prevalent race in Hennepin County is white, which represent 74.83% of the total population. The average Hennepin County education level is higher than the state average and is higher than the national average.