As of the census of 2010, there were 63 people, 32 households, and 17 families residing in the town. The population density was. There were 46 housing units at an average density of. The racial makeup of the town was 100.0% White. Hispanic or Latino of any race were 1.6% of the population. There were 32 households, of which 21.9% had children under the age of 18 living with them, 40.6% were married couplesliving together, 12.5% had a female householder with no husband present, and 46.9% were non-families. 40.6% of all households were made up of individuals, and 12.6% had someone living alone who was 65 years of age or older. The average household size was 1.97 and the average family size was 2.59. The median age in the town was 48.5 years. 19% of residents were under the age of 18; 1.7% were between the ages of 18 and 24; 22.2% were from 25 to 44; 47.5% were from 45 to 64; and 9.5% were 65 years of age or older. The gender makeup of the town was 46.0% male and 54.0% female.
2000 census
As of the census of 2000, there were 56 people, 28 households, and 15 families residing in the town. The population density was 406.4 people per square mile. There were 51 housing units at an average density of 370.1 per square mile. The racial makeup of the town was 98.21% White and 1.79% Native American. There were 28 households, out of which 21.4% had children under the age of 18 living with them, 46.4% were married couples living together, 10.7% had a female householder with no husband present, and 42.9% were non-families. 39.3% of all households were made up of individuals, and 7.1% had someone living alone who was 65 years of age or older. The average household size was 2.00 and the average family size was 2.69. In the town, the population was spread out, with 19.6% under the age of 18, 3.6% from 18 to 24, 26.8% from 25 to 44, 44.6% from 45 to 64, and 5.4% who were 65 years of age or older. The median age was 45 years. For every 100 females, there were 93.1 males. For every 100 females age 18 and over, there were 87.5 males. As of 2000, the median income for a household in the town was $31,875, and the median income for a family was $33,750. Males had a median income of $29,375 versus $21,875 for females. The per capita income for the town was $30,178. There were 18.2% of families and 17.1% of the population living below the poverty line, including 33.3% of under eighteens and none of those over 64.
Climate
Camp Crook experiences a semi-arid climate with cold, dry winters and hot, wetter summers.