Wilsondale's ZCTA had a population of 74, with 41 males and 33 females, at the 2000 census. 98.6% of the population was white, while the remaining 1.4% was American Indian or Alaska Native. There were 32 households with an average household size of 2.64. The average house value was listed at $45,000, with an average household income of $21,375. The median age of the general population was 46.30 years, with the male median age at 41.80 and the female median age at 50.30.
