Ward County is part of the Minot Micropolitan Statistical Area.
As of the census of 2000, there were 58,795 people, 23,041 households, and 15,368 families residing in the county. The population density was 29 people per square mile (11/km²). There were 25,097 housing units at an average density of 12 per square mile (5/km²). The racial makeup of the county was:
1.91% of the population were Hispanic or Latino of any race. 34.7% were of German and 27.9% Norwegian ancestry according to Census 2000.
There were 23,041 households out of which 34.30% had children under the age of 18 living with them, 55.20% were married couples living together, 8.40% had a female householder with no husband present, and 33.30% were non-families. 27.20% of all households were made up of individuals and 9.80% had someone living alone who was 65 years of age or older. The average household size was 2.46 and the average family size was 3.01.
In the county the population was spread out with 26.20% under the age of 18, 13.00% from 18 to 24, 29.10% from 25 to 44, 19.20% from 45 to 64, and 12.50% who were 65 years of age or older. The median age was 32 years. For every 100 females there were 99.20 males. For every 100 females age 18 and over, there were 96.50 males.
The median income for a household in the county was $33,670, and the median income for a family was $41,342. Males had a median income of $27,980 versus $19,830 for females. The per capita income for the county was $16,926. About 7.90% of families and 10.80% of the population were below the poverty line, including 12.50% of those under age 18 and 8.40% of those age 65 or over.