MTurk populations tend to be more demographically diverse than traditional sampling populations, as MTurk relies on a much larger population, located in countries around the world.

• A majority of workers are American and Indian
• 65% of workers are female
• Average Age ~ 36 years
• 14% of workers rely on MTurk as a primary source of income
• 61% consider money an important factor in completing a task (lower payment on MTurk has been associated with it being harder to find workers to complete a task)