Voltaire is located in North Dakota. Voltaire, North Dakota has a population of 34. Voltaire is more family-centric than the surrounding county with 26% of the households containing married families with children. The county average for households married with children is 25%.
The median household income in Voltaire, North Dakota is $65,938. The median household income for the surrounding county is $62,390 compared to the national median of $61,963. The median age of people living in Voltaire is 45.4 years.
The average high temperature in July is 81.58 degrees, with an average low temperature in January of -4.83 degrees. The average rainfall is approximately 17.21 inches per year, with inches of snow per year.