According to the United States Census Bureau, the purchase has a total area of 169.0 km² (65.3 mi²). 169.0 km² (65.2 mi²) of it is land and 0.1 km² (0.0 mi²) of it is water. The total area is 0.03% water.
As of the census of 2000, there are 4 people, 3 households, and 0 families residing in the purchase. The population density is 0.0/km² (0.1/mi²). There are 3 housing units at an average density of 0.0 persons/km² (0.0 persons/mi²). The racial makeup of the purchase is 100.00% White, 0.00% African American, 0.00% Native American, 0.00% Asian, 0.00% Pacific Islander, 0.00% from other races, and 0.00% from two or more races. 0.00% of the population are Hispanic or Latino of any race.
There are 3 households out of which 0.0% have children under the age of 18 living with them, 33.3% are married couples living together, 0.0% have a woman whose husband does not live with her, and 66.7% are non-families. 66.7% of all households are made up of individuals and 66.7% have someone living alone who is 65 years of age or older. The average household size is 1.33 and the average family size is 2.00.
In the purchase the population is spread out with 0.0% under the age of 18, 0.0% from 18 to 24, 50.0% from 25 to 44, 0.0% from 45 to 64, and 50.0% who are 65 years of age or older. The median age is 60 years. For every 100 females there are 33.3 males. For every 100 females age 18 and over, there are 33.3 males.