Robertsdale is a city in Baldwin County, Alabama, United States. It is part of the Daphne–Fairhope–Foley Micropolitan Statistical Area. Robertsdale is a part of the Baldwin County Public Schools system. Three elementary schools, a middle school, and a high school serve Robertsdale. A vocational school is also located in Robertsdale.

The median income for a household in the city was $41,750, and the median income for a family was $47,253. Males had a median income of $41,822 versus $26,239 for females. The per capita income for the city was $20,696. About 8.1% of families and 10.1% of the population were below the poverty line, including 12.2% of those under age 18 and 9.7% of those age 65 or over.