Robertson is a census-designated place (CDP) in Uinta County, Wyoming, United States. The population was 97 at the 2010 census.
Robertson is located at 41°11′24″N 110°25′46″W (41.190095, -110.429333).
According to the United States Census Bureau, the CDP has a total area of 3.1 square miles (8.1 km2), all land.
As of the census of 2000, there were 59 people, 23 households, and 18 families residing in the CDP. The population density was 19.0 people per square mile (7.3/km2). There were 36 housing units at an average density of 11.6/sq mi (4.5/km2). The racial makeup of the CDP was 96.61% White, and 3.39% from two or more races.
There were 23 households, out of which 26.1% had children under the age of 18 living with them, 73.9% were married couples living together, 8.7% had a female householder with no husband present, and 17.4% were non-families. 13.0% of all households were made up of individuals, and 4.3% had someone living alone who was 65 years of age or older. The average household size was 2.57 and the average family size was 2.84.
In the CDP, the population was spread out, with 25.4% under the age of 18, 3.4% from 18 to 24, 16.9% from 25 to 44, 28.8% from 45 to 64, and 25.4% who were 65 years of age or older. The median age was 48 years.