Common names: eastern diamondback rattlesnake, eastern diamondback, more. Crotalus adamanteus is a pit viper species found in the southeastern United States. It is the heaviest though not the longest venomous snake in the Americas and the largest rattlesnake. No subspecies are currently recognized.
Population of Maricopa County. Last official estimated population of Maricopa County was 3,823,609 (year 2014)[1]. This was 1.199% of total US population and 56% of total Arizona state population. Area of Maricopa County is 9,224.4 miÂ² (=23891.1 kmÂ²), in this year population density was 414.51 p/miÂ². If population growth rate would be same as in period 2010-2014 (+0.04%/yr), Maricopa County population in 2017 would be 3,828,485 .
Yavapai County is located near the center of the U.S. state of Arizona. As of the 2010 census, its population was 211,073. The county seat is Prescott. Yavapai County comprises the Prescott, AZ Metropolitan Statistical Area.