population for cavalier county north dakota
Cavalier County, North Dakota 2017 Population Estimate â 3,781 The North Dakota Census Office projects the Cavalier County 2015 population as 3,822 people and the 2020 population as 3,720. If we assume that the population changes linearly between 2015 and 2020, then the Cavalier County 2017 population would be 3,781. Note: this value is a projection, not a count. The 2010 Decennial Census provides the most recent count of the Cavalier County population as 3,993 people.